List of Xeon microprocessors (45 to 22 nm)

The following is a partial list of Intel Xeon microprocessors. Processors built using 45 nm to 22 nm process nodes are included.

Nehalem-based Xeons (45 nm)

"Lynnfield"

Based on Nehalem microarchitecture
Uni-processor only
All models except X3430 support Hyper-Threading

All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, x64, SpeedStep, Turbo Boost, Smart Cache, VT-x,^[1] EPT,^[1] VT-d, TXT, ECC^[2]

Die size: 296 mm²
Steppings: B1

Xeon 3400 series (1P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Quad Core
L3426	SLBN3 (B1)	1.87 GHz	2/2/9/10	4	4 × 256 KiB	8 MiB	DMI	14×	2 × DDR3-1333	0.65–1.40 V	45 W	LGA 1156	8 September 2009	BX80605L3426 BV80605004737AA	$284
X3430	SLBLJ (B1)	2.4 GHz	1/1/2/3	4	4 × 256 KiB	8 MiB	DMI	18×	2 × DDR3-1333	0.65–1.40 V	95 W	LGA 1156	8 September 2009	BX80605X3430 BV80605001914AG	$189
X3440	SLBLF (B1)	2.53 GHz	1/1/2/3	4	4 × 256 KiB	8 MiB	DMI	19×	2 × DDR3-1333	0.65–1.40 V	95 W	LGA 1156	8 September 2009	BX80605X3440 BV80605002517AQ	$215
X3450	SLBLD (B1)	2.67 GHz	1/1/4/4	4	4 × 256 KiB	8 MiB	DMI	20×	2 × DDR3-1333	0.65–1.40 V	95 W	LGA 1156	8 September 2009	BX80605X3450 BV80605001911AQ	$241
X3460	SLBJK (B1)	2.8 GHz	1/1/4/5	4	4 × 256 KiB	8 MiB	DMI	21×	2 × DDR3-1333	0.65–1.40 V	95 W	LGA 1156	8 September 2009	BX80605X3460 BV80605001908AL	$316
X3470	SLBJH (B1)	2.93 GHz	2/2/4/5	4	4 × 256 KiB	8 MiB	DMI	22×	2 × DDR3-1333	0.65–1.40 V	95 W	LGA 1156	8 September 2009	BX80605X3470 BV80605001905AJ	$589
X3480	SLBPT (B1)	3.07 GHz	2/2/4/5	4	4 × 256 KiB	8 MiB	DMI	23×	2 × DDR3-1333	0.65–1.40 V	95 W	LGA 1156	May 30, 2010	BX80605X3480 BV80605002505AH	$612

"Bloomfield"

Based on Nehalem microarchitecture
Uni-processor only
All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, x64, SpeedStep, Smart Cache, VT-x,^[1] EPT,^[1] ECC
Quad Core models support: Hyper-Threading, Turbo Boost
Die size: 263 mm²
Steppings: D0

Xeon 3500 series (1P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Dual Core
W3503	SLBGD (D0)	2.4 GHz	—	2	2× 256 KiB	4 MiB	1 × 4.8 GT/s QPI	18×	3 × DDR3-1066	0.8–1.225 V	130 W	LGA 1366	March 30, 2009	AT80601002868AA	OEM
W3505	SLBGC (D0)	2.53 GHz	—	2	2× 256 KiB	4 MiB	1 × 4.8 GT/s QPI	19×	3 × DDR3-1066	0.8–1.225 V	130 W	LGA 1366	March 30, 2009	AT80601002865AA	OEM
Quad Core
W3520	SLBEW (D0)	2.67 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	20×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	March 30, 2009	AT80601000741AB	$284
W3530	SLBKR (D0)	2.8 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	21×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	March 16, 2010	AT80601000897AB	$294
W3540	SLBEX (D0)	2.93 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	22×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	March 30, 2009	AT80601000921AB	$562
W3550	SLBEY (D0)	3.07 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	23×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	9 August 2009	AT80601002112AB	$562
W3565	SLBEV (D0)	3.2 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	24×	3 × DDR3-1066	0.8–1.225 V	130 W	LGA 1366	1 November 2009	AT80601002727AB	$562
W3570	SLBES (D0)	3.2 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	1 × 6.4 GT/s QPI	24×	3 × DDR3-1333	0.8–1.375 V	130 W	LGA 1366	March 30, 2009	AT80601000918AB	$999
W3580	SLBET (D0)	3.33 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	1 × 6.4 GT/s QPI	25×	3 × DDR3-1333	0.8–1.375 V	130 W	LGA 1366	9 August 2009	AT80601002274AB	$999

"Gainestown"

Based on Nehalem microarchitecture
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Demand-Based Switching (Intel's Server EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c,^[3] Intel x8 SDDC^[2]^[4]
All models support: Hyper-Threading, Turbo Boost except E5502, E5503, E5504, E5506, L5506, E5507
All models support dual-processor configurations
Die size: 263 mm²
Steppings: D0^[5]^[6]

Xeon 5500 series (2P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Dual Core
L5508	SLBGK (D0)	2 GHz	2/3	2	2× 256 KiB	8 MiB	2 × 5.86 GT/s QPI	15×	3 × DDR3-1066	0.75–1.35 V	38 W	LGA 1366	March 30, 2009	AT80602002697AC	$440
E5502	SLBEZ (D0)	1.87 GHz	—	2	2× 256 KiB	4 MiB	2 × 4.8 GT/s QPI	14×	3 × DDR3-800	0.75–1.35 V	80 W	LGA 1366	March 30, 2009	AT80602000804AA	$188
E5503	SLBKD (D0)	2 GHz	—	2	2× 256 KiB	4 MiB	2 × 4.8 GT/s QPI	15×	3 × DDR3-800	0.75–1.35 V	80 W	LGA 1366	March 16, 2010	AT80602003636AA	$224
Quad Core
L5506	SLBFH (D0)	2.13 GHz	—	4	4 × 256 KiB	4 MiB	2 × 4.8 GT/s QPI	16×	3 × DDR3-800	0.75–1.35 V	60 W	LGA 1366	March 30, 2009	AT80602002712AA	$423
L5518	SLBFW (D0)	2.13 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 5.86 GT/s QPI	16×	3 × DDR3-1066	0.75–1.35 V	60 W	LGA 1366	March 30, 2009	AT80602002265AB	$551
L5520	SLBFA (D0)	2.27 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 5.86 GT/s QPI	17×	3 × DDR3-1066	0.75–1.35 V	60 W	LGA 1366	March 30, 2009	AT80602000810AA	$530
L5530	SLBGF (D0)	2.4 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 5.86 GT/s QPI	18×	3 × DDR3-1066	0.75–1.35 V	60 W	LGA 1366	9 August 2009	AT80602002927AB	$744
E5504	SLBF9 (D0)	2 GHz	—	4	4 × 256 KiB	4 MiB	2 × 4.8 GT/s QPI	15×	3 × DDR3-800	0.75–1.35 V	80 W	LGA 1366	March 30, 2009	AT80602000801AA	$224
E5506	SLBF8 (D0)	2.13 GHz	—	4	4 × 256 KiB	4 MiB	2 × 4.8 GT/s QPI	16×	3 × DDR3-800	0.75–1.35 V	80 W	LGA 1366	March 30, 2009	AT80602000798AA	$266
E5507	SLBKC (D0)	2.27 GHz	—	4	4 × 256 KiB	4 MiB	2 × 4.8 GT/s QPI	17×	3 × DDR3-800	0.75–1.35 V	80 W	LGA 1366	March 16, 2010	AT80602000795AA	$266
E5520	SLBFD (D0)	2.27 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 5.86 GT/s QPI	17×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	March 30, 2009	AT80602002091AA	$373
E5530	SLBF7 (D0)	2.4 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 5.86 GT/s QPI	18×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	March 30, 2009	AT80602000792AA	$530
E5540	SLBF6 (D0)	2.53 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 5.86 GT/s QPI	19×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	March 30, 2009	AT80602000789AA	$774
X5550	SLBF5 (D0)	2.67 GHz	2/2/3/3	4	4 × 256 KiB	8 MiB	2 × 6.4 GT/s QPI	20×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	March 30, 2009	AT80602000771AA	$958
X5560	SLBF4 (D0)	2.8 GHz	2/2/3/3	4	4 × 256 KiB	8 MiB	2 × 6.4 GT/s QPI	21×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	March 30, 2009	AT80602000768AA	$1172
X5570	SLBF3 (D0)	2.93 GHz	2/2/3/3	4	4 × 256 KiB	8 MiB	2 × 6.4 GT/s QPI	22×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	March 30, 2009	AT80602000765AA	$1386
W5580	SLBF2 (D0)	3.2 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 6.4 GT/s QPI	24×	3 × DDR3-1333	0.75–1.35 V	130 W	LGA 1366	March 30, 2009	AT80602000756AD	$1600
W5590	SLBGE (D0)	3.33 GHz	1/1/1/2	4	4 × 256 KiB	8 MiB	2 × 6.4 GT/s QPI	25×	3 × DDR3-1333	0.75–1.35 V	130 W	LGA 1366	9 August 2009	AT80602000753AA	$1600

"Jasper Forest"

Based on Nehalem microarchitecture
Uni-processor and Dual-processor
LC3528 supports: Hyper-Threading, Turbo Boost
All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, x64, SpeedStep, Smart Cache, VT-x, EPT,^[1] VT-d, ECC
C5500 series models support Intel x8 SDDC^[2]^[4]
LC5518, LC5528 and EC5549 support: Hyper-Threading, Turbo Boost
Die size: 263 mm²
Steppings: B0^[7]
Designed for embedded applications

Xeon C3500 series (1P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Single Core
LC3518	SLBWH (B0)	1.73 GHz	—	1	1 × 256 KiB	2 MiB	DMI	13×	2× DDR3-800	0.75–1.35 V	23 W	LGA 1366	February 11, 2010	AT80612002946AA	$192
Dual Core
LC3528	SLBWG (B0)	1.73 GHz	1866 MHz	2	2 × 256 KiB	4 MiB	DMI	13×	2× DDR3-800	0.75–1.35 V	35 W	LGA 1366	February 11, 2010	AT80612002931AB	$302
Quad Core
EC3539	SLBWJ (B0)	2.13 GHz	—	4	4 × 256 KiB	8 MiB	DMI	16×	3 × DDR3-1066	0.75–1.35 V	65 W	LGA 1366	February 11, 2010	AT80612003090AA	$302

Xeon C5500 series (2P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Dual Core
EC5539	SLBWL (B0)	2.27 GHz	—	2	2 × 256 KiB	4 MiB	1 × 5.86 GT/s QPI	17×	3 × DDR3-1333	0.75–1.35 V	65 W	LGA 1366	February 12, 2010	AT80612003861AB	$388
Quad Core
LC5518	SLBWF (B0)	1.73 GHz	2133 MHz	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	13×	3 × DDR3-1066	0.75–1.35 V	48 W	LGA 1366	February 12, 2010	AT80612002928AC	$519
LC5528	SLBWK (B0)	2.13 GHz	2533 MHz	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	16×	3 × DDR3-1066	0.75–1.35 V	60 W	LGA 1366	February 12, 2010	AT80612003858AA	$519
EC5509	SLBWM (B0)	2 GHz	—	4	4 × 256 KiB	8 MiB	1 × 4.8 GT/s QPI	15×	3 × DDR3-1066	0.75–1.35 V	85 W	LGA 1366	February 12, 2010	AT80612004740AA	$266
EC5549	SLBWP (B0)	2.53 GHz	2933 MHz	4	4 × 256 KiB	8 MiB	1 × 5.86 GT/s QPI	19×	3 × DDR3-1333	0.75–1.35 V	85 W	LGA 1366	February 12, 2010	AT80612005712AB	$530

"Beckton"

Based on Nehalem microarchitecture
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d,^[4] Intel VT-c,^[4] Intel x8 SDDC,^[4] Turbo Boost, Smart Cache, Hyper-Threading except X7542
65xx models support single- and dual-processor configurations, while 75xx models support up to 8-processor configurations
Transistors: 2.3 billion
Die size: 684 mm²
Steppings: D0

Xeon 6500 series (2P)

Xeon 7500 series (8P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Quad Core
E6510	SLBRL (D0)	1.73 GHz	—	4	4× 256 KiB	12 MiB	4 × 4.8 GT/s QPI	13×	4 × DDR3-1333	0.675–1.35 V	105 W	LGA 1567	March 30, 2010	AT80604004896AA	$744
E7520	SLBRK (D0)	1.87 GHz	—	4	4× 256 KiB	18 MiB	4 × 4.8 GT/s QPI	14×	4 × DDR3-1333	0.675–1.35 V	105 W	LGA 1567	March 30, 2010	AT80604004887AA	$856
Six Core
L7545	SLBRH (D0)	1.87 GHz	2533 MHz	6	6× 256 KiB	18 MiB	4 × 5.86 GT/s QPI	14×	4 × DDR3-1333	0.675–1.35 V	95 W	LGA 1567	March 30, 2010	AT80604004881AA	$2087
E7530	SLBRJ (D0)	1.87 GHz	2133 MHz	6	6× 256 KiB	12 MiB	4 × 5.86 GT/s QPI	14×	4 × DDR3-1333	0.675–1.35 V	105 W	LGA 1567	March 30, 2010	AT80604004884AA	$1391
E6540	SLBRC (D0)	2 GHz	2266 MHz	6	6× 256 KiB	18 MiB	4 × 6.4 GT/s QPI	15×	4 × DDR3-1333	0.675–1.35 V	105 W	LGA 1567	March 30, 2010	AT80604001800AB	$1712
E7540	SLBRG (D0)	2 GHz	2266 MHz	6	6× 256 KiB	18 MiB	4 × 6.4 GT/s QPI	15×	4 × DDR3-1333	0.675–1.35 V	105 W	LGA 1567	March 30, 2010	AT80604004878AA	$1980
X7542	SLBRM (D0)	2.67 GHz	2800 MHz	6	6× 256 KiB	18 MiB	4 × 5.86 GT/s QPI	20×	4 × DDR3-1333	0.675–1.35 V	130 W	LGA 1567	March 30, 2010	AT80604005280AA	$1980
Eight Core
L7555	SLBRF (D0)	1.87 GHz	2533 MHz	8	8× 256 KiB	24 MiB	4 × 5.86 GT/s QPI	14×	4 × DDR3-1333	0.675–1.35 V	95 W	LGA 1567	March 30, 2010	AT80604004875AA	$3157
X6550	SLBRB (D0)	2 GHz	2400 MHz	8	8× 256 KiB	18 MiB	4 × 6.4 GT/s QPI	15×	4 × DDR3-1333	0.675–1.35 V	130 W	LGA 1567	March 30, 2010	AT80604001797AB	$2461
X7550	SLBRE (D0)	2 GHz	2400 MHz	8	8× 256 KiB	18 MiB	4 × 6.4 GT/s QPI	15×	4 × DDR3-1333	0.675–1.35 V	130 W	LGA 1567	March 30, 2010	AT80604004872AA	$2729
X7560	SLBRD (D0)	2.27 GHz	2666 MHz	8	8× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	17×	4 × DDR3-1333	0.675–1.35 V	130 W	LGA 1567	March 30, 2010	AT80604004869AA	$3692

Westmere-based Xeons (32 nm)

"Clarkdale"

Multi-chip package with dual core CPU die and traditional North Bridge attached via internal FSB
CPU cores based on Westmere microarchitecture
Uni-processor only
L3406 supports Hyper-Threading, Turbo Boost
All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, x64, SpeedStep, Smart Cache, VT-x,^[1] EPT,^[1] VT-d, TXT, ECC^[2]
Die size: 81 mm² (CPU component)
Steppings: C2

Xeon 3400 series (1P)

Model number	sSpec number	Frequency	Turbo	GPU frequency	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Dual Core
L3403^[8]^[9]	SLBT9 (K0) SLBRX (C2)	2 GHz	—	—	2	2 × 256 KiB	4 MiB	DMI	15×	2 × DDR3-1066	0.65–1.40 V	30 W	LGA 1156	October 2010	CM80616005496AB	OEM
L3406	SLBT8 (K0) SLBQQ (C2)	2.27 GHz	2.53 GHz	—	2	2 × 256 KiB	4 MiB	DMI	17×	2 × DDR3-1066	0.65–1.40 V	30 W	LGA 1156	March 16, 2010	CM80616005010AA BX80616L3406	$189

"Gulftown"

Based on Westmere microarchitecture
Uniprocessor-only systems
All models support: Hyper-Threading
All models support: MMX, XD bit, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, x64, AES-NI, SpeedStep, Turbo Boost, Smart Cache, VT-x,^[1] EPT,^[1] VT-d, TXT, ECC
Die size: 240 mm²
Steppings: B1

Xeon 3600 series (1P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Six Core
W3670	SLBVE (B1)	3.2 GHz	1/1/1/1/2/2	6	6 × 256 KiB	12 MiB	1 × 4.8 GT/s QPI	24×	3 × DDR3-1066	0.8–1.375 V	130 W	LGA 1366	August 29, 2010	AT80613005490AC BX80613W3670	$885
W3680	SLBV2 (B1)	3.33 GHz	1/1/1/1/2/2	6	6 × 256 KiB	12 MiB	1 × 6.4 GT/s QPI	25×	3 × DDR3-1333	0.8–1.375 V	130 W	LGA 1366	March 16, 2010	AT80613003543AF BX80613W3680	$999
W3690	SLBW2 (B1)	3.47 GHz	1/1/1/1/2/2	6	6 × 256 KiB	12 MiB	1 × 6.4 GT/s QPI	26×	3 × DDR3-1333	0.8–1.375 V	130 W	LGA 1366	February 14, 2011	AT80613005931AB BX80613W3690	$999

"Westmere EP"

Based on Westmere microarchitecture
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c,^[10] Intel x8 SDDC,^[2]^[4] AES-NI, Smart Cache, Hyper-Threading, Turbo Boost except E5603, E5606, E5607, L5609
Dual-socket configurations supported
Die size: 240 mm²
Steppings: B1

Xeon 5600 series (2P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Dual Core
X5698	SLC32 (B1)	4.4 GHz	0/1	2	2 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	33×	3 × DDR3-1333	0.75–1.35 V	130 W	LGA 1366	Q1, 2011	AT80614007314AA	OEM
Quad Core
L5609	SLBVJ (B1)	1.87 GHz	—	4	4 × 256 KiB	12 MiB	2 × 4.8 GT/s QPI	14×	3 × DDR3-1066	0.75–1.35 V	40 W	LGA 1366	March 16, 2010	AT80614005940AA	$440
L5618	SLBX3 (B1)	1.87 GHz	1/1/2/3	4	4 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	14×	3 × DDR3-1066	0.75–1.35 V	40 W	LGA 1366	March 16, 2010	AT80614005079AB	$530
L5630	SLBVD (B1)	2.13 GHz	1/1/2/2	4	4 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	16×	3 × DDR3-1066	0.75–1.35 V	40 W	LGA 1366	March 16, 2010	AT80614005484AA	$551
E5603	SLC2F (B1)	1.6 GHz	—	4	4 × 256 KiB	4 MiB	2 × 4.8 GT/s QPI	12×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	February 14, 2011	AT80614006954AA BX80614E5603	$188
E5606	SLC2N (B1)	2.13 GHz	—	4	4 × 256 KiB	8 MiB	2 × 4.8 GT/s QPI	16×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	February 14, 2011	AT80614007290AE BX80614E5606	$219
E5607	SLBZ9 (B1)	2.27 GHz	—	4	4 × 256 KiB	8 MiB	2 × 4.8 GT/s QPI	17×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	February 14, 2011	AT80614006789AA BX80614E5607	$276
E5620	SLBV4 (B1)	2.4 GHz	1/1/2/2	4	4 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	18×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	March 16, 2010	AT80614005073AB BX80614E5620	$387
E5630	SLBVB (B1)	2.53 GHz	1/1/2/2	4	4 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	19×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	March 16, 2010	AT80614005463AA BX80614E5630	$551
E5640	SLBVC (B1)	2.67 GHz	1/1/2/2	4	4 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	20×	3 × DDR3-1066	0.75–1.35 V	80 W	LGA 1366	March 16, 2010	AT80614005466AA BX80614E5640	$774
X5647	SLBZ7 (B1)	2.93 GHz	1/1/2/2	4	4 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	22×	3 × DDR3-1066	0.75–1.35 V	130 W	LGA 1366	February 14, 2011	AT80614006780AA	$774
X5667	SLBVA (B1)	3.07 GHz	2/2/3/3	4	4 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	23×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	March 16, 2010	AT80614005154AB	$1440
X5672	SLBYK (B1)	3.2 GHz	2/2/3/3	4	4 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	24×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	February 14, 2011	AT80614005922AA	$1440
X5677	SLBV9 (B1)	3.47 GHz	1/1/2/2	4	4 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	26×	3 × DDR3-1333	0.75–1.35 V	130 W	LGA 1366	March 16, 2010	AT80614005145AB	$1663
X5687	SLBVY (B1)	3.6 GHz	1/1/2/2	4	4 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	27×	3 × DDR3-1333	0.75–1.35 V	130 W	LGA 1366	February 14, 2011	AT80614005919AB	$1663
Six Core
L5638	SLBWY (B1)	2 GHz	1/1/2/2/3/3	6	6 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	15×	3 × DDR3-1333	0.75–1.35 V	60 W	LGA 1366	March 16, 2010	AT80614003591AB	$958
L5639^[11]	SLBZJ (B1)	2.13 GHz	2/2/3/3/4/4	6	6 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	16×	3 × DDR3-1333	0.75–1.35 V	60 W	LGA 1366	February 14, 2011	AT80614005076AB	OEM
L5640	SLBV8 (B1)	2.27 GHz	2/2/3/3/4/4	6	6 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	17×	3 × DDR3-1333	0.75–1.35 V	60 W	LGA 1366	March 16, 2010	AT80614005133AB BX80614L5640	$996
L5645^[11]	SLBVW (B1)	2.4 GHz	2/2/3/3/4/4	6	6 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	18×	3 × DDR3-1333	0.75–1.35 V	60 W	LGA 1366	February 14, 2011	AT80614005136AB	OEM
E5645	SLBWZ (B1)	2.4 GHz	1/1/1/1/2/2	6	6 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	18×	3 × DDR3-1333	0.75–1.35 V	80 W	LGA 1366	March 16, 2010	AT80614003597AC	$551
E5649	SLBZ8 (B1)	2.53 GHz	1/1/2/2/3/3	6	6 × 256 KiB	12 MiB	2 × 5.86 GT/s QPI	19×	3 × DDR3-1333	0.75–1.35 V	80 W	LGA 1366	February 14, 2011	AT80614006783AB BX80614E5649	$774
X5650	SLBV3 (B1)	2.67 GHz	2/2/2/2/3/3	6	6 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	20×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	March 16, 2010	AT80614004320AD BX80614X5650	$996
X5660	SLBV6 (B1)	2.8 GHz	2/2/2/2/3/3	6	6 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	21×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	March 16, 2010	AT80614005127AA BX80614X5660	$1219
X5670	SLBV7 (B1)	2.93 GHz	2/2/2/2/3/3	6	6 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	22×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	March 16, 2010	AT80614005130AA BX80614X5670	$1440
X5675	SLBYL (B1)	3.07 GHz	2/2/2/2/3/3	6	6 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	23×	3 × DDR3-1333	0.75–1.35 V	95 W	LGA 1366	February 14, 2011	AT80614006696AA BX80614X5675	$1440
X5679	SLC2E (B1)	3.2 GHz	1/1/1/1/2/2	6	6 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	24×	3 × DDR3-1066	0.75–1.35 V	115 W	LGA 1366	February 14, 2011	AT80614006924AA	OEM
X5680	SLBV5 (B1)	3.33 GHz	1/1/1/1/2/2	6	6 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	25×	3 × DDR3-1333	0.75–1.35 V	130 W	LGA 1366	March 16, 2010	AT80614005124AA BX80614X5680	$1663
X5690	SLBVX (B1)	3.47 GHz	1/1/1/1/2/2	6	6 × 256 KiB	12 MiB	2 × 6.4 GT/s QPI	26×	3 × DDR3-1333	0.75–1.35 V	130 W	LGA 1366	February 14, 2011	AT80614005913AB BX80614X5690	$1663

"Westmere EX"

Based on Westmere microarchitecture.
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel DDDC,^[12] Hyper-threading (except E7-8837), Turbo Boost, AES-NI, Smart Cache.
2800 series support uni-processor and dual-processor configurations
4800 series support up to four-processor configurations
8800 series support up to eight-processor configurations.
Transistors: 2.6 billion
Die size: 513 mm²
Steppings: A2

Xeon E7-2800 series (2P)

Xeon E7-4800 series (4P)

Xeon E7-8800 series (8P)

Model number	sSpec number	Frequency	Turbo	Cores	L2 cache	L3 cache	I/O bus	Mult.	Memory	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Six Core
E7-2803	SLC3M (A2)	1.73 GHz	—	8	6× 256 KiB	18 MiB	4 × 4.8 GT/s QPI	13×	4 × DDR3-1333	0.6–1.35 V	105 W	LGA 1567	3 April 2011	AT80615006438AB	$774
E7-4807	SLC3L (A2)	1.87 GHz	—	8	6× 256 KiB	18 MiB	4 × 4.8 GT/s QPI	14×	4 × DDR3-1333	0.6–1.35 V	95 W	LGA 1567	3 April 2011	AT80615006432AB	$890
Eight Core
E7-2820	SLC3R (A2)	2 GHz	1/1/1/2	8	8× 256 KiB	18 MiB	4 × 5.86 GT/s QPI	15×	4 × DDR3-1333	0.6–1.35 V	105 W	LGA 1567	3 April 2011	AT80615007245AA	$1334
E7-4820	SLC3G (A2)	2 GHz	1/1/1/2	8	8× 256 KiB	18 MiB	4 × 5.86 GT/s QPI	15×	4 × DDR3-1333	0.6–1.35 V	105 W	LGA 1567	3 April 2011	AT80615005772AC	$1446
E7-2830	SLC3J (A2)	2.13 GHz	1/1/1/2	8	8× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	16×	4 × DDR3-1333	0.6–1.35 V	105 W	LGA 1567	3 April 2011	AT80615005787AB	$1779
E7-4830	SLC3Q (A2)	2.13 GHz	1/1/1/2	8	8× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	16×	4 × DDR3-1333	0.6–1.35 V	105 W	LGA 1567	3 April 2011	AT80615007089AA BX80615E74830	$2059
E7-8830	SLC3K (A2)	2.13 GHz	1/1/1/2	8	8× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	16×	4 × DDR3-1333	0.6–1.35 V	105 W	LGA 1567	3 April 2011	AT80615005826AB	$2280
E7-8837	SLC3N (A2)	2.67 GHz	1/1/1/1	8	8× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	20×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615006750AB	$2280
Ten Core
E7-8867L	SLC3P (A2)	2.13 GHz	1/1/2/3/3	8	10× 256 KiB	30 MiB	4 × 6.4 GT/s QPI	16×	4 × DDR3-1333	0.6–1.35 V	105 W	LGA 1567	3 April 2011	AT80615007002AB	$4172
E7-2850	SLC3W (A2)	2 GHz	1/1/2/3/3	8	10× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	15×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615007452AA	$2558
E7-4850	SLC3V (A2)	2 GHz	1/1/2/3/3	8	10× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	15×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615007449AA	$2837
E7-8850	SLC3D (A2)	2 GHz	1/1/2/3/3	8	10× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	15×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615007446AA	$3059
E7-2860	SLC3H (A2)	2.27 GHz	1/1/2/3/3	8	10× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	17×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615005781AB	$3670
E7-4860	SLC3S (A2)	2.27 GHz	1/1/2/3/3	8	10× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	17×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615007254AA	$3838
E7-8860	SLC3F (A2)	2.27 GHz	1/1/2/3/3	8	10× 256 KiB	24 MiB	4 × 6.4 GT/s QPI	17×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615005760AB	$4061
E7-2870	SLC3U (A2)	2.4 GHz	1/1/2/3/3	8	10× 256 KiB	30 MiB	4 × 6.4 GT/s QPI	18×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615007266AA	$4227
E7-4870	SLC3T (A2)	2.4 GHz	1/1/2/3/3	8	10× 256 KiB	30 MiB	4 × 6.4 GT/s QPI	18×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615007263AA BX80615E74870	$4394
E7-8870	SLC3E (A2)	2.4 GHz	1/1/2/3/3	8	10× 256 KiB	30 MiB	4 × 6.4 GT/s QPI	18×	4 × DDR3-1333	0.6–1.35 V	130 W	LGA 1567	3 April 2011	AT80615005757AB	$4616

Sandy Bridge-based Xeons (32 nm)

"Gladden"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Hyper-threading, AES-NI.
All models support uni-processor configurations only.
Die size:216 mm²
Steppings: D2

Xeon E3-1100series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E3-1105C	SR0NS (D2)	4	1 GHz	—	4 × 256 KiB	6 MiB	25 W	BGA 1284	DMI 2.0	2× DDR3-1600	May 2012	AV8062701048800	$333
E3-1125C	SR0NU (D2)	4	2 GHz	—	4 × 256 KiB	8 MiB	40 W	BGA 1284	DMI 2.0	2× DDR3-1600	May 2012	AV8062701146600	$444

"Sandy Bridge"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Hyper-threading (except E3-1220 and E3-1225), Turbo Boost, AES-NI, Smart Cache.
All models support uni-processor configurations only.
Intel HD Graphics P3000 uses drivers that are optimized and certified for professional applications, similar to Nvidia Quadro and AMD FirePro products.
Die size: D2: 216 mm², Q0: 131 mm²
Steppings: D2, Q0

Xeon E3-1200 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Dual Core
E3-1220L	SR070 (Q0)	2	2.2 GHz	10/12	2 × 256 KiB	3 MiB	—	—	20 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262834 CM8062307262828	$189
Quad Core
E3-1260L	SR00M (D2)	4	2.4 GHz	1/4/8/9	4 × 256 KiB	8 MiB	HD Graphics 2000	650–1250 MHz	45 W	LGA 1155	DMI 2.0	3 April 2011	CM8062301061800	$294
E3-1265L	SR0G0 (D2)	4	2.4 GHz	1/4/8/9	4 × 256 KiB	8 MiB	HD Graphics P3000	650–1250 MHz	45 W	LGA 1155	DMI 2.0	3 April 2011	CM8062301149700	OEM
E3-1220	SR00F (D2)	4	3.1 GHz	1/2/2/3	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1155	DMI 2.0	3 April 2011	CM8062300921702 BX80623E31220	$189
E3-1225	SR00G (D2)	4	3.1 GHz	1/2/2/3	4 × 256 KiB	6 MiB	HD Graphics P3000	850–1350 MHz	95 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262304 BX80623E31225	$194
E3-1230	SR00H (D2)	4	3.2 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262610 BX80623E31230	$215
E3-1235	SR00J (D2)	4	3.2 GHz	1/2/3/4	4 × 256 KiB	8 MiB	HD Graphics P3000	850–1350 MHz	95 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262206 BX80623E31235	$240
E3-1240	SR00K (D2)	4	3.3 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262503 BX80623E31240	$250
E3-1245	SR00L (D2)	4	3.3 GHz	1/2/3/4	4 × 256 KiB	8 MiB	HD Graphics P3000	850–1350 MHz	95 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262103 BX80623E31245	$262
E3-1270	SR00N (D2)	4	3.4 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262403 BX80623E31270	$328
E3-1275	SR00P (D2)	4	3.4 GHz	1/2/3/4	4 × 256 KiB	8 MiB	HD Graphics P3000	850–1350 MHz	95 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307262003 BX80623E31275	$339
E3-1280	SR00R (D2)	4	3.5 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	95 W	LGA 1155	DMI 2.0	3 April 2011	CM8062307261903 BX80623E31280	$612
E3-1290	SR055 (D2)	4	3.6 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	95 W	LGA 1155	DMI 2.0	May 29, 2011	CM8062307261903	$885

"Sandy Bridge EN"

Based on Sandy Bridge-E CPU.
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c,^[13] Intel x8 SDDC,^[14] Hyper-threading (except E5-2403 and E5-2407), Turbo Boost (except E5-1428L, E5-2403 and E5-2407), AES-NI, Smart Cache.

Xeon E5-1400 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-1410	SR0RM (M1)	4	2.8 GHz	3/4/4/4	4 × 256 KiB	10 MiB	80 W	LGA 1356	DMI 2.0	3× DDR3-1333	May 14, 2012	CM8062001257301	OEM
Six Core
E5-1428L	SR0JW (C2) SR0M4 (C2)	6	1.8 GHz	—	6 × 256 KiB	15 MiB	60 W	LGA 1356	DMI 2.0	3× DDR3-1333	Q2 2012	CM8062001144000	$395

Xeon E5-2400 series (2P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-2418L	SR0M5 (M1)	4	2 GHz	0/0/1/1	4 × 256 KiB	10 MiB	50 W	LGA 1356	6.4 GT/s QPI	3× DDR3-1333	May 14, 2012	CM8062000911406	$387
E5-2403	SR0LS (M1)	4	1.8 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 1356	6.4 GT/s QPI	3× DDR3-1066	May 14, 2012	CM8062001048300 BX80621E52403	$188 $195
E5-2407	SR0LR (M1)	4	2.2 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 1356	6.4 GT/s QPI	3× DDR3-1066	May 14, 2012	CM8062001048200 BX80621E52407	$250 $251
Six Core
E5-2428L	SR0JV (C2) SR0M3 (C2)	6	1.8 GHz	0/0/1/1/2/2	6 × 256 KiB	15 MiB	60 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1333	May 14, 2012	CM8062007187509	$628
E5-2430L	SR0LL (C2)	6	2 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	60 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1333	May 14, 2012	CM8062000862912	$662
E5-2420	SR0LN (C2)	6	1.9 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	95 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1333	May 14, 2012	CM8062001183000 BX80621E52420	$387 $391
E5-2430	SR0LM (C2)	6	2.2 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	95 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1333	May 14, 2012	CM8062001122601 BX80621E52430	$551 $554
E5-2440	SR0LK (C2)	6	2.4 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	95 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1333	May 14, 2012	CM8062000862604 BX80621E52440	$832 $837
Eight Core
E5-2448L	SR0JU (C2) SR0M2 (C2)	8	1.8 GHz	0/0/1/1/2/2/3/3	8 × 256 KiB	20 MiB	70 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	May 14, 2012	CM8062007187409	$1151
E5-2449L	SR0R1 (C2)	8	1.4 GHz	1.8 GHz	8 × 256 KiB	20 MiB	50 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	May 14, 2012	CM8062001239600	OEM
E5-2450L	SR0LH (C2)	8	1.8 GHz	2/2/3/3/4/4/5/5	8 × 256 KiB	20 MiB	70 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	May 14, 2012	CM8062007283711	$1106
E5-2450	SR0LJ (C2)	8	2.1 GHz	5/5/6/6/7/7/8/8	8 × 256 KiB	20 MiB	95 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	May 14, 2012	CM8062000862501 BX80621E52450	$1107 $1112
E5-2470	SR0LG (C2)	8	2.3 GHz	5/5/6/6/7/7/8/8	8 × 256 KiB	20 MiB	95 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	May 14, 2012	CM8062007187242 BX80621E52470	$1440 $1444

"Sandy Bridge EP"

Based on Sandy Bridge microarchitecture.
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c,^[13] Intel x8 SDDC,^[15] Hyper-threading (except E5-1603, E5-1607, E5-2603, E5-2609 and E5-4617), Turbo Boost (except E5-1603, E5-1607, E5-2603, E5-2609, E5-4603 and E5-4607), AES-NI, Smart Cache.

Xeon E5-1600 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-1603	SR0L9 (M1)	4	2.8 GHz	—	4 × 256 KiB	10 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1066	6 March 2012	CM8062107186502	$198
E5-1607	SR0L8 (M1)	4	3 GHz	—	4 × 256 KiB	10 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1066	6 March 2012	CM8062107186102	$244
E5-1620	SR0LC (M1)	4	3.6 GHz	1/1/2/2	4 × 256 KiB	10 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1600	6 March 2012	CM8062101038606	$294
Six Core
E5-1650	SR0HC (C1) SR0KZ (C2)	6	3.2 GHz	3/3/4/5/6/6	6 × 256 KiB	12 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1600	6 March 2012	CM8062101102002	$583
E5-1660	SR0H2 (C1) SR0KN (C2)	6	3.3 GHz	3/3/4/4/6/6	6 × 256 KiB	15 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1600	6 March 2012	CM8062107284111 BX80621E51660	$1080 $1083

Xeon E5-2600 series (2P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Dual Core
E5-2637	SR0LE (M1)	2	3 GHz	5/5	2 × 256 KiB	5 MiB	80 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062101143202	$885
Quad Core
E5-2618L	SR0M1 (M1)	4	1.8 GHz	—	4 × 256 KiB	10 MiB	40 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1333	July 22, 2013	CM8062101187102	OEM
E5-2603	SR0LB (M1)	4	1.8 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1066	6 March 2012	CM8062100856501 BX80621E52603	$198 $207
E5-2609	SR0LA (M1)	4	2.4 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1066	6 March 2012	CM8062107186604 BX80621E52609	$294 $299
E5-2643	SR0L7 (M1)	4	3.3 GHz	1/1/2/2	4 × 256 KiB	10 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062107185605	$885
Six core
E5-2628L	SR0LY (C2)	6	1.8 GHz	—	6 × 256 KiB	15 MiB	60 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1333	July 22, 2013	CM8062100911304	OEM
E5-2630L	SR0KM (C2) SR0H1 (C1)	6	2 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	60 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1333	6 March 2012	CM8062107185405	$662
E5-2620	SR0KW (C2) SR0H7 (C1)	6	2 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1333	6 March 2012	CM8062101048401 BX80621E52620	$406 $410
E5-2630	SR0KV (C2) SR0H6 (C1)	6	2.3 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1333	6 March 2012	CM8062101038801 BX80621E52630	$612 $616
E5-2640	SR0KR (C2) SR0H5 (C1)	6	2.5 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1333	6 March 2012	CM8062100856401 BX80621E52640	$885 $889
E5-2667	SR0KP (C2) SR0H3 (C1)	6	2.9 GHz	3/3/3/4/5/6	6 × 256 KiB	15 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062100854802	$1552
Eight Core
E5-2648L	SR0LX (C2) SR0HE (C1)	8	1.8 GHz	0/0/1/1/2/2/3/3	8 × 256 KiB	20 MiB	70 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062100854905	$1186
E5-2650L	SR0KL (C2) SR0H0 (C1)	8	1.8 GHz	2/2/3/3/4/4/5/5	8 × 256 KiB	20 MiB	70 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062107185309	$1107
E5-2650	SR0KQ (C2) SR0H4 (C1)	8	2 GHz	4/4/5/5/5/7/8/8	8 × 256 KiB	20 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062100856218 BX80621E52650	$1107 $1112
E5-2658	SR0LZ (C2) SR0HG (C1)	8	2.1 GHz	0/0/1/1/2/2/3/3	8 × 256 KiB	20 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062101042805	$1186
E5-2660	SR0KK (C2) SR0GZ (C1)	8	2.2 GHz	5/5/6/6/7/7/8/8	8 × 256 KiB	20 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062107184801 BX80621E52660	$1329 $1333
E5-2665	SR0L1 (C2) SR0HB (C1)	8	2.4 GHz	4/4/5/5/6/6/7/7	8 × 256 KiB	20 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062101143101 BX80621E52665	$1440 $1444
E5-2670	SR0KX (C2) SR0H8 (C1)	8	2.6 GHz	4/4/5/5/6/6/7/7	8 × 256 KiB	20 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062101082713 BX80621E52670	$1552 $1556
E5-2689	SR0L6 (C2) SR0HD (C1)	8	2.6 GHz	7/7/7/7/8/8/10/10	8 × 256 KiB	20 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062101163000	OEM
E5-2680	SR0KH (C2) SR0GY (C1)	8	2.7 GHz	4/4/5/5/5/7/8/8	8 × 256 KiB	20 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062107184424 BX80621E52680	$1723 $1727
E5-2690	SR0L0 (C2) SR0HA (C1)	8	2.9 GHz	4/4/4/5/5/7/7/9	8 × 256 KiB	20 MiB	135 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062101122501 BX80621E52690	$2057 $2061
E5-2687W	SR0KG (C2) SR0GX (C1)	8	3.1 GHz	3/3/3/4/4/5/5/7	8 × 256 KiB	20 MiB	150 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	6 March 2012	CM8062107184308 BX80621E52687W	$1885 $1890

Xeon E5-4600 series (4P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-4603	SR0LF (M1)	4	2 GHz	—	4 × 256 KiB	10 MiB	95 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1066	May 14, 2012	CM8062101190400 BX80621E54603	$551 $555
Six Core
E5-4607	SR0JL (Unknown) SR0KU (C2)	6	2.2 GHz	—	6 × 256 KiB	12 MiB	95 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1066	May 14, 2012	CM8062101038501 BX80621E54607	$885 $889
E5-4610	SR0JJ (Unknown) SR0KS (C2)	6	2.4 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1333	May 14, 2012	CM8062100862401 BX80621E54610	$1219 $1223
E5-4617	SR0JQ (Unknown) SR0L5 (C2)	6	2.9 GHz	3/3/4/4/5/5	6 × 256 KiB	15 MiB	130 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	May 14, 2012	CM8062101145700	$1611
Eight Core
E5-4650L	SR0JN (Unknown) SR0L3 (Unknown) SR0QS (C2)	8	2.6 GHz	2/2/3/3/4/4/5/5	8 × 256 KiB	20 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	May 14, 2012	CM8062101144700 BX80621E54650L CM8062101229300	$3616 $3620 $3616
E5-4620	SR0JP (Unknown) SR0L4 (C2)	8	2.2 GHz	1/1/2/2/3/3/4/4	8 × 256 KiB	16 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1333	May 14, 2012	CM8062101145500 BX80621E54620	$1611 $1616
E5-4640	SR0JK (Unknown) SR0KT (Unknown) SR0QT (C2)	8	2.4 GHz	1/1/2/2/3/3/4/4	8 × 256 KiB	20 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	May 14, 2012	CM8062101038303 BX80621E54640 CM8062101229400	$2725 $2730 $2725
E5-4650	SR0JH (Unknown) SR0KJ (Unknown) SR0QR (C2)	8	2.7 GHz	2/2/3/3/3/5/6/6	8 × 256 KiB	20 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1600	May 14, 2012	CM8062107184516 BX80621E54650 CM8062101229200	$3616 $3620 $3616

Ivy Bridge-based Xeons (22 nm)

"Gladden"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Hyper-threading, AES-NI.
All models support uni-processor configurations only.
Die size: 160 mm²
Steppings: E1

Xeon E3-1100 v2 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E3-1105C v2	SR1J1 (E1)	4	1.8 GHz	—	4 × 256 KiB	8 MiB	25 W	BGA 1284	DMI 2.0	2× DDR3-1600	September 10, 2013	CN8063801194002	$320
E3-1125C v2	SR1J0 (E1)	4	2.5 GHz	—	4 × 256 KiB	8 MiB	40 W	BGA 1284	DMI 2.0	2× DDR3-1600	September 10, 2013	CN8063801193902	$448
E3-1135C v2	SR1HZ (E1)	4	3 GHz	—	4 × 256 KiB	8 MiB	55 W	BGA 1284	DMI 2.0	2× DDR3-1600	September 10, 2013	CN8063801193802	OEM

"Ivy Bridge"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Hyper-threading (except E3-1220 v2 and E3-1225 v2), Turbo Boost, AES-NI, Smart Cache, ECC
Transistors: 1.4 billion (E1 die)
Die size: 160 mm² (E1)
All models support uni-processor configurations only.
Intel HD Graphics P4000 uses drivers that are optimized and certified for certian professional applications.

Xeon E3-1200 v2 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Dual Core
E3-1220L v2	SR0R6 (L1)	2	2.3 GHz	10/12	2 × 256 KiB	3 MiB	—	—	17 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701099001	$189
Quad Core
E3-1265L v2	SR0PB (E1)	4	2.5 GHz	6/7/9/10	4 × 256 KiB	8 MiB	HD Graphics 2500	650–1150 MHz	45 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701098906 BX80637E31265L2	$294 $305
E3-1285L v2	SR0RD (E1)	4	3.2 GHz	3/4/6/7	4 × 256 KiB	8 MiB	HD Graphics P4000	650–1250 MHz	65 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701213802	OEM
E3-1220 v2	SR0PH (E1)	4	3.1 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	69 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701160503 BX80637E31220V2	$189 $203
E3-1225 v2	SR0PJ (E1)	4	3.2 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4000	650–1250 MHz	77 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701160603 BX80637E31225V2	$209 $224
E3-1230 v2	SR0P4 (E1)	4	3.3 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	69 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701098101 BX80637E31230V2	$215 $230
E3-1240 v2	SR0P5 (E1)	4	3.4 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	69 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701098201 BX80637E31240V2	$250 $261
E3-1245 v2	SR0P9 (E1)	4	3.4 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4000	650–1250 MHz	77 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701098602 BX80637E31245V2	$266 $273
E3-1270 v2	SR0P6 (E1)	4	3.5 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	69 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701098301 BX80637E31270V2	$328 $339
E3-1275 v2	SR0PA (E1)	4	3.5 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4000	650–1250 MHz	77 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701098702 BX80637E31275V2	$339 $350
E3-1280 v2	SR0P7 (E1)	4	3.6 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	69 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701098404 BX80637E31280V2	$612 $623
E3-1285 v2	SR0PD (E1)	4	3.6 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	77 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701133702	OEM
E3-1290 v2	SR0PC (E1)	4	3.7 GHz	1/2/3/4	4 × 256 KiB	8 MiB	—	—	87 W	LGA 1155	DMI 2.0	May 14, 2012	CM8063701099101	$884

"Ivy Bridge EN"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel x8 SDDC, Hyper-threading (except E5-2403 v2 and E5-2407 v2), Turbo Boost (except E5-2403 v2, E5-2407 v2 and E5-2418L v2), AES-NI, Smart Cache.
Support for up to six DIMMs of DDR3 memory per CPU socket.

Xeon E5-1400 v2 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-1410 v2	SR1B0 (S1)	4	2.8 GHz	3/3/4/4	4 × 256 KiB	10 MiB	80 W	LGA 1356	DMI 2.0	3× DDR3-1600	9 Jan 2014	CM8063401376501	OEM
Six Core
E5-1428L v2	SR1B9 (S1)	6	2.2 GHz	2/2/2/3/4/5	6 × 256 KiB	15 MiB	60 W	LGA 1356	DMI 2.0	3× DDR3-1600	9 Jan 2014	CM8063401521400	$494

Xeon E5-2400 v2 series (2P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-2403 v2	SR1AL (S1)	4	1.8 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 1356	6.4 GT/s QPI	3× DDR3-1333	9 Jan 2014	CM8063401286702 BX80634E52403V2	$192
E5-2407 v2	SR1AK (S1)	4	2.4 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 1356	6.4 GT/s QPI	3× DDR3-1333	9 Jan 2014	CM8063401286600 BX80634E52407V2	$250
Six Core
E5-2418L v2	SR1AV (S1)	6	2 GHz	—	6 × 256 KiB	15 MiB	50 W	LGA 1356	6.4 GT/s QPI	3× DDR3-1333	9 Jan 2014	CM8063401294008	$607
E5-2430L v2	SR1B2 (S1)	6	2.4 GHz	2/2/2/2/3/4	6 × 256 KiB	15 MiB	60 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401376704	$612
E5-2420 v2	SR1AJ (S1)	6	2.2 GHz	3/3/3/3/4/5	6 × 256 KiB	15 MiB	80 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401286503 BX80634E52420V2	$406
E5-2430 v2	SR1AH (S1)	6	2.5 GHz	3/3/3/3/4/5	6 × 256 KiB	15 MiB	80 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401286400 BX80634E52430V2	$551
Eight Core
E5-2428L v2	SR1A4 (M1)	8	1.8 GHz	2/2/3/3/4/4/5/5	8 × 256 KiB	20 MiB	60 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401293902	$1013
E5-2440 v2	SR19T (M1)	8	1.9 GHz	3/3/3/3/3/3/4/5	8 × 256 KiB	20 MiB	95 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401286303 BX80634E52440V2	$832
E5-2450 v2	SR1A9 (M1)	8	2.5 GHz	4/4/4/4/5/6/7/8	8 × 256 KiB	20 MiB	95 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401376400 BX80634E52450V2	$1107
Ten Core
E5-2448L v2	SR1A3 (M1)	10	1.8 GHz	2/2/3/3/4/4/5/5/6/6	10 × 256 KiB	25 MiB	70 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401293802	$1424
E5-2450L v2	SR19U (M1)	10	1.7 GHz	2/2/2/2/2/2/2/2/3/4	10 × 256 KiB	25 MiB	60 W	LGA 1356	7.2 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401287001	$1219
E5-2470 v2	SR19S (M1)	10	2.4 GHz	4/4/4/4/4/4/5/6/7/8	10 × 256 KiB	25 MiB	95 W	LGA 1356	8.0 GT/s QPI	3× DDR3-1600	9 Jan 2014	CM8063401286102 BX80634E52470V2	$1440

"Ivy Bridge EP"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel x8 SDDC, Hyper-threading (except E5-1607 v2, E5-2603 v2, E5-2609 v2 and E5-4627 v2), Turbo Boost (except E5-1607 v2, E5-2603 v2, E5-2609 v2, E5-2618L v2, E5-4603 v2 and E5-4607 v2), AES-NI, Smart Cache.^[16]^[17]
Support for up to 12 DIMMs of DDR3 memory per CPU socket.

Xeon E5-1600 v2 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-1607 v2	SR1B3 (S1)	4	3 GHz	—	4 × 256 KiB	10 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1600	Sept 10, 2013	CM8063501376801	$244
E5-1620 v2	SR1AR (S1)	4	3.7 GHz	0/0/0/2	4 × 256 KiB	10 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1866	Sept 10, 2013	CM8063501292405	$294
Six Core
E5-1650 v2	SR1AQ (S1)	6	3.5 GHz	1/1/2/2/2/4	6 × 256 KiB	12 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1866	Sept 10, 2013	CM8063501292204	$583
E5-1660 v2	SR1AP (S1)	6	3.7 GHz	1/1/1/1/2/3	6 × 256 KiB	15 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1866	Sept 10, 2013	CM8063501291808 BX80635E51660V2	$1080
Eight Core
E5-1680 v2	SR1MJ (M1)	8	3 GHz	4/4/4/4/5/7/8/9	8 × 256 KiB	25 MiB	130 W	LGA 2011	DMI 2.0	4× DDR3-1866	Sept 10, 2013	CM8063501589600	$1723

Xeon E5-2600 v2 series (2P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-2603 v2	SR1AY (S1)	4	1.8 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1333	Sep 10, 2013	CM8063501375902 BX80635E52603V2	$202
E5-2609 v2	SR1AX (S1)	4	2.5 GHz	—	4 × 256 KiB	10 MiB	80 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1333	Sep 10, 2013	CM8063501375800 BX80635E52609V2	$294
E5-2637 v2	SR1B7 (S1)	4	3.5 GHz	1/1/2/3	4 × 256 KiB	15 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501520800	$996
Six Core
E5-2618L v2	SR1B8 (S1)	6	2 GHz	—	6 × 256 KiB	15 MiB	50 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1333	Sep 10, 2013	CM8063501521302	$520
E5-2630L v2	SR1AZ (S1)	6	2.4 GHz	2/2/2/2/3/4	6 × 256 KiB	15 MiB	60 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	Sep 10, 2013	CM8063501376200	$612
E5-2620 v2	SR1AN (S1)	6	2.1 GHz	3/3/3/3/4/5	6 × 256 KiB	15 MiB	80 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	Sep 10, 2013	CM8063501288301 BX80635E52620V2	$406
E5-2630 v2	SR1AM (S1)	6	2.6 GHz	3/3/3/3/4/5	6 × 256 KiB	15 MiB	80 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	Sep 10, 2013	CM8063501288100 BX80635E52630V2	$612
E5-2643 v2	SR19X (M1)	6	3.5 GHz	1/1/1/1/2/3	6 × 256 KiB	25 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501287403	$1552
Eight Core
E5-2628L v2	SR1AF (M1)	8	1.9 GHz	2/2/3/3/4/4/5/5	8 × 256 KiB	20 MiB	70 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	Sep 10, 2013	CM8063501522202	$1000
E5-2640 v2	SR19Z (M1)	8	2 GHz	3/3/3/3/3/3/4/5	8 × 256 KiB	20 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	Sep 10, 2013	CM8063501288202 BX80635E52640V2	$885
E5-2650 v2	SR1A8 (M1)	8	2.6 GHz	4/4/4/4/5/6/7/8	8 × 256 KiB	20 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501375101 BX80635E52650V2	$1166
E5-2673 v2	SR1UR (M1)	8	3.3 GHz	3/3/3/3/4/5/6/7	8 × 256 KiB	25 MiB	110 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Dec 2013	CM8063501718101	OEM
E5-2667 v2	SR19W (M1)	8	3.3 GHz	3/3/3/3/4/5/6/7	8 × 256 KiB	25 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501287304	$2057
E5-2687W v2	SR19V (M1)	8	3.4 GHz	2/2/2/2/3/4/5/6	8 × 256 KiB	25 MiB	150 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501287203 BX80635E52687V2	$2108
Ten Core
E5-2648L v2	SR1A2 (M1)	10	1.9 GHz	2/2/3/3/4/4/ 5/5/6/6	10 × 256 KiB	25 MiB	70 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501293506	$1218
E5-2650L v2	SR19Y (M1)	10	1.7 GHz	2/2/2/2/2/2/ 2/2/3/4	10 × 256 KiB	25 MiB	70 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	Sep 10, 2013	CM8063501287602	$1219
E5-2658 v2	SR1A0 (M1)	10	2.4 GHz	2/2/3/3/4/4/ 5/5/6/6	10 × 256 KiB	25 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501293200	$1440
E5-2660 v2	SR1AB (M1)	10	2.2 GHz	4/4/4/4/4/4/ 5/6/7/8	10 × 256 KiB	25 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501452503 BX80635E52660V2	$1389
E5-2670 v2	SR1A7 (M1)	10	2.5 GHz	4/4/4/4/4/4/ 5/6/7/8	10 × 256 KiB	25 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501375000 BX80635E52670V2	$1552
E5-2680 v2	SR1A6 (M1)	10	2.8 GHz	3/3/3/3/3/4/ 5/6/7/8	10 × 256 KiB	25 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501374901 BX80635E52680V2	$1723
E5-2690 v2	SR1A5 (M1)	10	3 GHz	3/3/3/3/3/3/ 3/4/5/6	10 × 256 KiB	25 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501374802 BX80635E52690V2	$2057
Twelve Core
E5-2651 v2	SR19K (C1)	12	1.8 GHz	2/2/2/2/2/2/ 2/2/2/2/3/4	12 × 256 KiB	30 MiB	105 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1600	Q4 2013	CM8063501521101	OEM
E5-2692 v2	SR15T (C0)	12	2.2 GHz	4/4/4/4/4/4/ 4/4/5/6/7/8	12 × 256 KiB	30 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	June 2013	CM8063501452600	OEM for Tianhe-2
E5-2695 v2	SR1BA (C1)	12	2.4 GHz	4/4/4/4/4/4/ 4/4/5/6/7/8	12 × 256 KiB	30 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501288706 BX80635E52695V2	$2336
E5-2696 v2	SR19G (C1)	12	2.5 GHz	6/6/6/6/6/6/ 6/6/7/8/9/10	12 × 256 KiB	30 MiB	120 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Q4 2013	CM8063501288842	OEM
E5-2697 v2	SR19H (C1)	12	2.7 GHz	3/3/3/3/3/3/ 3/4/5/6/7/8	12 × 256 KiB	30 MiB	130 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	Sep 10, 2013	CM8063501288843 BX80635E52697V2	$2614

Xeon E5-4600 v2 series (4P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-4603 v2	SR1B6 (S1)	4	2.2 GHz	—	4 × 256 KiB	10 MiB	95 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1333	3 March 2014	CM8063501453800	$551
Six Core
E5-4607 v2	SR1B4 (S1)	6	2.6 GHz	—	6 × 256 KiB	15 MiB	95 W	LGA 2011	2× 6.4 GT/s QPI	4× DDR3-1333	3 March 2014	CM8063501377604	$885
Eight Core
E5-4610 v2	SR19L (C1)	8	2.3 GHz	2/2/2/2/2/2/3/4	8 × 256 KiB	16 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	3 March 2014	CM8063501521600	$1219
E5-4620 v2	SR1AA (M1)	8	2.6 GHz	2/2/2/2/2/2/3/4	8 × 256 KiB	20 MiB	95 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1600	3 March 2014	CM8063501393202	$1611
E5-4627 v2	SR1AD (M1)	8	3.3 GHz	2/2/2/2/2/2/2/3	8 × 256 KiB	16 MiB	130 W	LGA 2011	2× 7.2 GT/s QPI	4× DDR3-1866	3 March 2014	CM8063501454002	$2108
Ten Core
E5-4624L v2	SR1A1 (M1)	10	1.9 GHz	2/2/3/3/4/4/ 5/5/6/6	10 × 256 KiB	25 MiB	70 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	3 March 2014	CM8063501293407	$2405
E5-4640 v2	SR19R (M1)	10	2.2 GHz	3/3/3/3/3/3/ 3/3/4/5	10 × 256 KiB	20 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	3 March 2014	CM8063501285713	$2725
E5-4650 v2	SR1AG (M1)	10	2.4 GHz	3/3/3/3/3/3/ 3/3/4/5	10 × 256 KiB	25 MiB	95 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	3 March 2014	CM8063501541700	$3616
Twelve Core
E5-4657L v2	SR19F (C1)	12	2.4 GHz	3/3/3/3/3/3/ 3/3/3/3/4/5	12 × 256 KiB	30 MiB	115 W	LGA 2011	2× 8.0 GT/s QPI	4× DDR3-1866	3 March 2014	CM8063501285605	$4394

"Ivy Bridge EX"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel x8 SDDC, Hyper-threading (except E7-8857 v2), Turbo Boost (except E7-4809 v2), AES-NI, Smart Cache.
Support for up to 24 DIMMs of DDR3 memory per CPU socket.

Xeon E7-2800 v2 series (2P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Twelve Core
E7-2850 v2	SR1F3 (D1)	12	2.3 GHz	3/3/3/3/3/3/3/ 3/3/3/4/5	12 × 256 KiB	24 MiB	105 W	LGA 2011-1	3× 7.2 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601275706	$2558
Fifteen Core
E7-2870 v2	SR1GR (D1)	15	2.3 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	30 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601273406	$4227
E7-2880 v2	SR1GQ (D1)	15	2.5 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	37.5 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601273306	$5339
E7-2890 v2	SR1GV (D1)	15	2.8 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	37.5 MiB	155 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601375306	$6451

Xeon E7-4800 v2 series (4P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Six Core
E7-4809 v2	SR1FD (D1)	6	1.9 GHz	—	6 × 256 KiB	12 MiB	105 W	LGA 2011-1	3× 6.4 GT/s QPI	4× DDR3-1333	Feb 18, 2014	CM8063601537106	$1223
Eight Core
E7-4820 v2	SR1H0 (D1)	8	2 GHz	3/3/3/3/3/3/4/5	8 × 256 KiB	16 MiB	105 W	LGA 2011-1	3× 7.2 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601521707	$1446
Ten Core
E7-4830 v2	SR1GU (D1)	10	2.2 GHz	3/3/3/3/3/3/3/ 3/4/5	10 × 256 KiB	20 MiB	105 W	LGA 2011-1	3× 7.2 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601374506	$2059
Twelve Core
E7-4850 v2	SR1GP (D1)	12	2.3 GHz	3/3/3/3/3/3/3/ 3/3/3/4/5	12 × 256 KiB	24 MiB	105 W	LGA 2011-1	3× 7.2 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601272906	$2837
E7-4860 v2	SR1GX (D1)	12	2.6 GHz	4/4/4/4/4/4/4/ 4/4/4/5/6	12 × 256 KiB	30 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601453406	$3838
Fifteen Core
E7-4870 v2	SR1GN (D1)	15	2.3 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	30 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601272606	$4394
E7-4880 v2	SR1GM (D1)	15	2.5 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	37.5 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601272512	$5506
E7-4890 v2	SR1GL (D1)	15	2.8 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	37.5 MiB	155 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601272412	$6619

Xeon E7-8800 v2 series (8P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Six Core
E7-8893 v2	SR1GZ (D1)	6	3.4 GHz	1/1/1/1/2/3	6 × 256 KiB	37.5 MiB	155 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601454907	$6841
Ten Core
E7-8891 v2	SR1GW (D1)	10	3.2 GHz	3/3/3/3/3/3/3/ 3/4/5	10 × 256 KiB	37.5 MiB	155 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601377422	$6841
Twelve Core
E7-8850 v2	SR1GK (D1)	12	2.3 GHz	3/3/3/3/3/3/3/ 3/3/3/4/5	12 × 256 KiB	24 MiB	105 W	LGA 2011-1	3× 7.2 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601272306	$3059
E7-8857 v2	SR1GT (D1)	12	3 GHz	4/4/4/4/4/4/4/ 4/4/4/5/6	12 × 256 KiB	30 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601275912	$3838
Fifteen Core
E7-8870 v2	SR1GJ (D1)	15	2.3 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	30 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601272006	$4616
E7-8880 v2	SR1GH (D1)	15	2.5 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	37.5 MiB	130 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601271810	$5729
E7-8880L v2	SR1GS (D1)	15	2.2 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	37.5 MiB	105 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601275812	$5729
E7-8890 v2	SR1ET (D1)	15	2.8 GHz	4/4/4/4/4/4/4/ 4/4/4/4/4/4/5/6	15 × 256 KiB	37.5 MiB	155 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601213513	$6841
E7-8895 v2	SR1NR (D1)	15	2.8 GHz	4/4/4/4/4/6/6/ 6/6/7/7/7/7/8/8	15 × 256 KiB	37.5 MiB	155 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600	Feb 18, 2014	CM8063601589723	OEM for Oracle

Haswell-based Xeons (22 nm)

"Haswell WS"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, BMI1 (Bit Manipulation Instructions1), BMI2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel vPro, Intel VT-x, Intel VT-d, Turbo Boost 2.0, AES-NI, Smart Cache, TSX, ECC, Intel x8 SDDC
Hyper-threading (except E3-1220 v3, E3-1225 v3 and E3-1226 v3)

Xeon E3-1200 v3 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	GPU model	GPU frequency	TDP	Socket	I/O bus	Release date	Part number(s)	Release price (USD)
Dual Core
E3-1220L v3	SR1BT (C0)	2	1.1 GHz	1.5 GHz	2 × 256 KiB	4 MiB	—	—	13 W	LGA 1150	DMI 2.0	September 2013	CM8064601481914	$193
Quad Core
E3-1230L v3	SR158 (C0)	4	1.8 GHz	6/7/9/10	4 × 256 KiB	8 MiB	—	—	25 W	LGA 1150	DMI 2.0	June 2013	CM8064601467601	$250
E3-1240L v3	SR1T8 (C0)	4	2 GHz	6/7/9/10	4 × 256 KiB	8 MiB	—	—	25 W	LGA 1150	DMI 2.0	May 2014	CM8064601575341	$278
E3-1265L v3	SR15A (C0)	4	2.5 GHz	6/9/11/12	4 × 256 KiB	8 MiB	HD Graphics (10 EUs)	350–1200 MHz	45 W	LGA 1150	DMI 2.0	June 2013	CM8064601467406	$294
E3-1268L v3	SR17Y (C0)	4	2.3 GHz	?/?/?/10	4 × 256 KiB	8 MiB	HD Graphics P4600	350–1000 MHz	45 W	LGA 1150	DMI 2.0	June 2013	CM8064601484200	$377
E3-1275L v3	SR1T7 (C0) SR156 (C0)	4	2.7 GHz	6/?/?/12^[18]	4 × 256 KiB	8 MiB	HD Graphics (10 EUs)	350–1200 MHz	45 W	LGA 1150	DMI 2.0	May 2014	CM8064601575224	$328
E3-1284L v3	SR1U0 (C0)	4	1.8 GHz	?/?/?/14	4 × 256 KiB	6 MiB	Iris Pro Graphics 5200	750–1000 MHz	47 W	BGA-1364	DMI 2.0	February 2014	CL8064701637600	OEM
E3-1285L v3	SR14X (C0) SR15B (C0)	4	3.1 GHz	4/5/7/8	4 × 256 KiB	8 MiB	HD Graphics P4700	350–1250 MHz	65 W	LGA 1150	DMI 2.0	June 2013	CM8064601466804	$774
E3-1286L v3	SR1QY (C0)	4	3.2 GHz	4/5/7/8	4 × 256 KiB	8 MiB	HD Graphics P4700	350–1250 MHz	65 W	LGA 1150	DMI 2.0	May 2014	CM8064601575204	$774
E3-1220 v3	SR154 (C0)	4	3.1 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1150	DMI 2.0	June 2013	CM8064601467204 BX80646E31220V3	$193 $203
E3-1225 v3	SR14U (C0) SR1KX (C0)	4	3.2 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4600	350–1200 MHz	84 W	LGA 1150	DMI 2.0	June 2013	CM8064601466507 BX80646E31225V3 CM8064601466510	$213 $224
E3-1226 v3	SR1R0 (C0)	4	3.3 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4600	350–1200 MHz	84 W	LGA 1150	DMI 2.0	May 2014	CM8064601575206 BX80646E31226V3	$213
E3-1230 v3	SR153 (C0)	4	3.3 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1150	DMI 2.0	June 2013	CM8064601467202 BX80646E31230V3	$240 $250
E3-1231 v3	SR1R5 (C0)	4	3.4 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1150	DMI 2.0	May 2014	CM8064601575332 BX80646E31231V3	$240
E3-1240 v3	SR152 (C0)	4	3.4 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1150	DMI 2.0	June 2013	CM8064601467102 BX80646E31240V3	$262 $273
E3-1241 v3	SR1R4 (C0)	4	3.5 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1150	DMI 2.0	May 2014	CM8064601575331 BX80646E31241V3	$262
E3-1245 v3	SR14T (C0)	4	3.4 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4600	350–1200 MHz	84 W	LGA 1150	DMI 2.0	June 2013	CM8064601466509 BX80646E31245V3	$276 $287
E3-1246 v3	SR1QZ (C0)	4	3.5 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4600	350–1200 MHz	84 W	LGA 1150	DMI 2.0	May 2014	CM8064601575205 BX80646E31246V3	$276
E3-1270 v3	SR151 (C0)	4	3.5 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1150	DMI 2.0	June 2013	CM8064601467101 BX80646E31270V3	$328 $339
E3-1271 v3	SR1R3 (C0)	4	3.6 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	80 W	LGA 1150	DMI 2.0	May 2014	CM8064601575330 BX80646E31271V3	$328
E3-1275 v3	SR14S (C0)	4	3.5 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4600	350–1250 MHz	84 W	LGA 1150	DMI 2.0	June 2013	CM8064601466508 BX80646E31275V3	$339 $350
E3-1276 v3	SR1QW (C0)	4	3.6 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4600	350–1250 MHz	84 W	LGA 1150	DMI 2.0	May 2014	CM8064601575216 BX80646E31276V3	$339
E3-1280 v3	SR150 (C0)	4	3.6 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	82 W	LGA 1150	DMI 2.0	June 2013	CM8064601467001	$612
E3-1281 v3	SR1R2 (C0) SR21F (C0)	4	3.7 GHz	2/3/4/4	4 × 256 KiB	8 MiB	—	—	82 W	LGA 1150	DMI 2.0	May 2014	CM8064601575329	$612
E3-1285 v3	SR14W (C0)	4	3.6 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4700	350–1300 MHz	84 W	LGA 1150	DMI 2.0	June 2013	CM8064601466703	$662
E3-1286 v3	SR1QX (C0)	4	3.7 GHz	2/3/4/4	4 × 256 KiB	8 MiB	HD Graphics P4700	350–1300 MHz	84 W	LGA 1150	DMI 2.0	May 2014	CM8064601575203	$662

"Haswell EN"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel EPT, Intel VT-d, Intel VT-c, Intel x8 SDDC, Hyper-threading, Turbo Boost (except E5-2408 v3 and E5-2418L v3), AES-NI, Smart Cache.
Support for up to six DIMMs of DDR3 memory per CPU socket.

Xeon E5-1400 v3 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
E5-1428L v3	SR234 (M1)	8	2 GHz	2/2/2/2/2/3/5/5	8 × 256 KiB	20 MiB	65 W	LGA 1356-3	DMI 2.0	3× DDR3-1600	Jan 12, 2015	CM8064301548034	$608

Xeon E5-2400 v3 series (2P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
E5-2408L v3	SR236 (R2)	4	1.8 GHz	—	4 × 256 KiB	10 MiB	45 W	LGA 1356-3	6.4 GT/s QPI	3× DDR3-1333	Jan 12, 2015	CM8064301559301	$256
E5-2418L v3	SR232 (R2)	6	2 GHz	—	6 × 256 KiB	15 MiB	50 W	LGA 1356-3	6.4 GT/s QPI	3× DDR3-1333	Jan 12, 2015	CM8064301442740	$472
E5-2428L v3	SR235 (R2)	8	1.8 GHz	2/2/2/2/2/3/5/5	8 × 256 KiB	20 MiB	55 W	LGA 1356-3	8.0 GT/s QPI	3× DDR3-1600	Jan 12, 2015	CM8064301559000	$811
E5-2438L v3	SR233 (M1)	10	1.8 GHz	2/2/2/2/2/2/2/3/5/5	10 × 256 KiB	25 MiB	70 W	LGA 1356-3	8.0 GT/s QPI	3× DDR3-1600	Jan 12, 2015	CM8064301547350	$1555

"Haswell EP"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel EPT, Intel VT-d, Hyper-threading (except E5-1603 v3, E5-1607 v3, E5-2603 v3, E5-2609 v3, E5-2628 v3, E5-2663 v3, E5-2685 v3 and E5-4627 v3), Turbo Boost 2.0 (except E5-1603 v3, E5-1607 v3, E5-2603 v3, E5-2608L v3, E5-2609 v3 and E5-4610 v3), AES-NI, Smart Cache.
Transistors: 2.60 billion (LCC die, 8 physical cores), 3.84 billion (MCC die, 12 physical cores), 5.69 billion (HCC die, 18 physical cores)
Die size: 354 mm² (LCC), 492 mm² (MCC), 662 mm² (HCC)
Support for up to 12 DIMMs of DDR4 memory per CPU socket (E5-2629 v3, 2649 v3 and 2669 v3 also support DDR3 memory).

Xeon E5-1600 v3 series (1P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-1603 v3	SR20K (R2)	4	2.8 GHz	—	4 × 256 KiB	10 MiB	140 W	LGA 2011-3	DMI 2.0	4× DDR4-1866	8 Sep 2014	CM8064401548605	$202
E5-1607 v3	SR20M (R2)	4	3.1 GHz	—	4 × 256 KiB	10 MiB	140 W	LGA 2011-3	DMI 2.0	4× DDR4-1866	8 Sep 2014	CM8064401736303	$225
E5-1620 v3	SR20P (R2)	4	3.5 GHz	1/1/1/1	4 × 256 KiB	10 MiB	140 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401973600 BX80644E51620V3	$294
E5-1630 v3	SR20L (R2)	4	3.7 GHz	1/1/1/1	4 × 256 KiB	10 MiB	140 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401614501	$372
Six Core
E5-1650 v3	SR20J (R2)	6	3.5 GHz	1/1/1/1/3/3	6 × 256 KiB	15 MiB	140 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401548111 BX80644E51650V3	$583
Eight Core
E5-1660 v3	SR20N (R2)	8	3 GHz	3/3/3/3/3/3/5/5	8 × 256 KiB	20 MiB	140 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401909200	$1080
E5-1680 v3	SR20H (R2)	8	3.2 GHz	3/3/3/3/3/4/6/6	8 × 256 KiB	20 MiB	140 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401547809	$1723
Ten Core
E5-1681 v3	SR1Y2 (M1)	10	2.9 GHz	3/3/3/3/3/3/3/4/6/6	10 × 256 KiB	25 MiB	135 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401576003	OEM
Twelve Core
E5-1686 v3	SR1YB (M1)	12	2.6 GHz	2/2/2/2/2/2/2/3/4/5/6/6	12 × 256 KiB	30 MiB	135 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401725600	OEM
Fourteen Core
E5-1691 v3	SR1XJ (C1)	14	2.5 GHz	5/5/5/5/5/5/5/5/5/5/6/7/9/9	14 × 256 KiB	35 MiB	135 W	LGA 2011-3	DMI 2.0	4× DDR4-2133	8 Sep 2014	CM8064401575939	OEM

Xeon E5-2600 v3 series (2P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Quad Core
E5-2623 v3	SR208 (R2)	4	3 GHz	3/3/5/5	4 × 256 KiB	10 MiB	105 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401832000	$444
E5-2637 v3	SR202 (R2)	4	3.5 GHz	1/1/2/2	4 × 256 KiB	15 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401724101	$996
Six Core
E5-2603 v3	SR20A (R2)	6	1.6 GHz	—	6 × 256 KiB	15 MiB	85 W	LGA 2011-3	2× 6.4 GT/s QPI	4× DDR4-1600	8 Sep 2014	CM8064401844200 BX80644E52603V3	$213
E5-2608L v3	SR21P (R2) SR20B (R2)	6	2 GHz	—	6 × 256 KiB	15 MiB	50 W	LGA 2011-3	2× 6.4 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064402033500 CM8064401909500	$441
E5-2609 v3	SR1YC (M1)	6	1.9 GHz	—	6 × 256 KiB	15 MiB	85 W	LGA 2011-3	2× 6.4 GT/s QPI	4× DDR4-1600	8 Sep 2014	CM8064401850800 BX80644E52609V3	$306
E5-2620 v3	SR207 (R2)	6	2.4 GHz	2/3/4/5/8/8	6 × 256 KiB	15 MiB	85 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401831400 BX80644E52620V3	$417
E5-2643 v3	SR1XQ (M1) SR204 (R2)	6	3.4 GHz	2/2/2/2/3/3	6 × 256 KiB	20 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401440408 CM8064401724501	$1552
Eight Core
E5-2618L v3	SR200 (R2)	8	2.3 GHz	2/3/4/5/6/7/11/11	8 × 256 KiB	20 MiB	75 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401610301	$779
E5-2622 v3	SR1ZZ (R2)	8	2.4 GHz	2/3/4/5/6/7/10/10	8 × 256 KiB	20 MiB	85 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401576904	OEM
E5-2628 v3	SR201 (R2)	8	2.5 GHz	3/3/3/3/3/3/5/5	8 × 256 KiB	20 MiB	85 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401613200	OEM
E5-2629 v3	SR1XY (M1)	8	2.4 GHz		8 × 256 KiB	20 MiB	85 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR3-1866 4× DDR4-1866	8 Sep 2014	CM8064401547010	OEM
E5-2630 v3	SR206 (R2)	8	2.4 GHz	2/2/2/2/2/2/8/8	8 × 256 KiB	20 MiB	85 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401831000 BX80644E52630V3	$667
E5-2630L v3	SR209 (R2)	8	1.8 GHz	3/4/5/6/7/8/11/11	8 × 256 KiB	20 MiB	55 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401832100	$612
E5-2640 v3	SR205 (R2)	8	2.6 GHz	2/2/3/4/5/6/8/8	8 × 256 KiB	20 MiB	90 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401830901 BX80644E52640V3	$939
E5-2667 v3	SR203 (R2)	8	3.2 GHz	2/2/2/2/2/2/4/4	8 × 256 KiB	20 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401724301	$2057
Ten Core
E5-2628L v3	SR1XZ (M1)	10	2 GHz	2/2/2/2/2/2/2/3/5/5	10 × 256 KiB	25 MiB	75 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	8 Sep 2014	CM8064401547200	$1364
E5-2649 v3	SR1XX (M1)	10	2.3 GHz		10 × 256 KiB	25 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR3-1866 4× DDR4-2133	8 Sep 2014	CM8064401546913	OEM
E5-2650 v3	SR1YA (M1)	10	2.3 GHz	3/3/3/3/3/3/4/5/7/7	10 × 256 KiB	25 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401723701 BX80644E52650V3	$1166
E5-2652 v3	SR1XT (M1)	10	2.3 GHz	3/3/3/3/3/3/3/3/5/5	10 × 256 KiB	25 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401545112	OEM
E5-2660 v3	SR1XR (M1)	10	2.6 GHz	3/3/3/3/3/3/4/5/7/7	10 × 256 KiB	25 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401446117 BX80644E52660V3	$1445
E5-2663 v3	SR1Y4 (M1)	10	2.8 GHz	3/3/3/3/3/3/4/5/7/7	10 × 256 KiB	25 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401612900	OEM
E5-2666 v3^[19]	SR1Y7 (M1)	10	2.9 GHz	3/3/3/3/3/3/3/4/6/6	10 × 256 KiB	25 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	Nov 13, 2014	CM8064401675902	OEM for Amazon
E5-2687W v3	SR1Y6 (M1)	10	3.1 GHz	1/1/1/1/1/1/1/2/4/4	10 × 256 KiB	25 MiB	160 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401613502 BX80644E52687V3	$2141
Twelve Core
E5-2648L v3	SR1XW (M1)	12	1.8 GHz	3/3/3/3/3/3/3/3/4/5/7/7	12 × 256 KiB	30 MiB	75 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401546007	$1544
E5-2650L v3	SR1Y1 (M1)	12	1.8 GHz	3/3/3/3/3/3/3/3/4/5/7/7	12 × 256 KiB	30 MiB	65 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401575702	$1329
E5-2658 v3	SR1XV (M1)	12	2.2 GHz	3/3/3/3/3/3/3/3/4/5/7/7	12 × 256 KiB	30 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401545904	$1832
E5-2658A v3	SR27T (M1)	12	2.2 GHz	2.9 GHz	12 × 256 KiB	30 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	Q1 2015	CM8064402331600	1832.00
E5-2669 v3	SR1XU (M1)	12	2.3 GHz		12 × 256 KiB	30 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR3-1866 4× DDR4-2133	8 Sep 2014	CM8064401545710	OEM
E5-2670 v3	SR1XS (M1)	12	2.3 GHz	3/3/3/3/3/3/3/4/5/6/8/8	12 × 256 KiB	30 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401544801 BX80644E52670V3	$1589
E5-2673 v3	SR1Y3	12	2.4 GHz	3/3/3/3/3/3/3/3/4/5/7/7	12 × 256 KiB	30 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401610200	OEM for Microsoft^[20]
E5-2676 v3	SR1Y5 (M1)	12	2.4 GHz	3/3/3/3/3/3/3/4/4/6/7/7	12 × 256 KiB	30 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	June, 2015	CM8064401613101	OEM for Amazon
E5-2678 v3	SR20Z (M1)	12	2.5 GHz	4/4/4/4/4/4/4/4/5/6/8/8	12 × 256 KiB	30 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	2015	CM8064401967500	OEM
E5-2680 v3	SR1XP (M1)	12	2.5 GHz	4/4/4/4/4/4/4/4/5/6/8/8	12 × 256 KiB	30 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401439612 BX80644E52680V3	$1745
E5-2685 v3	SR1Y9 (M1)	12	2.6 GHz	2/2/2/2/2/2/2/3/4/5/7/7	12 × 256 KiB	30 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401684201	$2090
E5-2690 v3	SR1XN (M1)	12	2.6 GHz	5/5/5/5/5/5/5/5/6/7/9/9	12 × 256 KiB	30 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401439416 BX80644E52690V3	$2090
E5-2692 v3		12	3 GHz	1/1/1/1/1/1/1/1/2/3/6/6	12 × 256 KiB	30 MiB	165 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014		OEM for Microsoft
E5-2693 v3 (ES)	QEYL (L0)	12	2.8 GHz	3/3/3/3/3/3/3/3/3/4/5/6	12 × 256 KiB	30 MiB	160 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	Unreleased		-
Fourteen Core
E5-2683 v3	SR1XH (C1)	14	2 GHz	5/5/5/5/5/5/5/5/5/6/7/8/10/10	14 × 256 KiB	35 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401609728	$1846
E5-2695 v3	SR1XG (C1)	14	2.3 GHz	5/5/5/5/5/5/5/5/5/6/7/8/10/10	14 × 256 KiB	35 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401438110 BX80644E52695V3	$2424
E5-2697 v3	SR1XF (C1)	14	2.6 GHz	5/5/5/5/5/5/5/5/5/6/7/8/10/10	14 × 256 KiB	35 MiB	145 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401807100 BX80644E52697V3	$2702
Sixteen Core
E5-2675 v3	SR1XM (C1)	16	1.8 GHz	2/2/2/2/2/2/2/2/2/2/2/2/2/3/5/5	16 × 256 KiB	40 MiB	110 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401845300	OEM
E5-2698 v3	SR1XE (C1)	16	2.3 GHz	5/5/5/5/5/5/5/5/6/7/8/9/10/11/13/13	16 × 256 KiB	40 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401609800	$3226
E5-2698B v3	SR21T	16	2 GHz	4/4/4/4/4/4/5/6/7/8/9/10/11/12/14/14	16 × 256 KiB	40 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	Jan, 2015	CM8064401843802	OEM for Microsoft
E5-2698A v3^[21]	SR21C (R2)	16	2.8 GHz	3.2 GHz	16 × 256 KiB	40 MiB	165 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	Nov 18, 2014		OEM for Lenovo
Eighteen Core
E5-2686 v3	SR1XL	18	2 GHz	3/3/3/3/3/3/3/6/7/8/9/10/11/12/13/14/15/15	18 × 256 KiB	45 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR3-1866 4× DDR4-2133	8 Sep 2014	CM8064401676000	OEM
E5-2696 v3	SR1XK (M0)	18	2.3 GHz	5/5/5/5/5/5/5/5/6/7/8/9/10/11/12/13/15/15	18 × 256 KiB	45 MiB	145 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401610101	OEM
E5-2699 v3	SR1XD (C1)	18	2.3 GHz	5/5/5/5/5/5/5/5/5/5/6/7/8/9/10/11/13/13	18 × 256 KiB	45 MiB	145 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	8 Sep 2014	CM8064401739300	$4115

Xeon E5-4600 v3 series (4P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Six Core
E5-4655 v3	SR22R (M1)	6	2.9 GHz	1/1/1/1/2/2	6 × 256 KiB	30 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	1 June 2015	CM8064402018600	$4616
Ten Core
E5-4610 v3	SR22S (C1)	10	1.7 GHz	—	10 × 256 KiB	25 MiB	105 W	LGA 2011-3	2× 6.4 GT/s QPI	4× DDR4-1600	1 June 2015	CM8064402018800	$1219
E5-4620 v3	SR22K (C1)	10	2 GHz	2/2/2/2/2/2/3/4/6/6	10 × 256 KiB	25 MiB	105 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	1 June 2015	CM8064401442401	$1668
E5-4627 v3	SR22Q (M1)	10	2.6 GHz	4/4/4/4/4/4/4/4/6/6	10 × 256 KiB	25 MiB	135 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-2133	1 June 2015	CM8064401544203	$2225
Twelve Core
E5-4640 v3	SR22L (C1)	12	1.9 GHz	2/2/2/2/2/2/2/3/4/5/7/7	12 × 256 KiB	30 MiB	105 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	1 June 2015	CM8064401442601	$2859
E5-4648 v3	SR26R (C1)	12	1.7 GHz	2/2/2/2/2/2/2/2/2/3/5/5	12 × 256 KiB	30 MiB	105 W	LGA 2011-3	2× 8.0 GT/s QPI	4× DDR4-1866	1 June 2015	CM8064402019100	$2405
E5-4650 v3	SR22J (C1)	12	2.1 GHz	3/3/3/3/3/3/3/3/4/5/7/7	12 × 256 KiB	30 MiB	105 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	1 June 2015	CM8064401441008	$2838
Fourteen Core
E5-4660 v3	SR22P (C1)	14	2.1 GHz	3/3/3/3/3/3/3/3/3/4/5/6/8/8	14 × 256 KiB	35 MiB	120 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	1 June 2015	CM8064402018700	$4727
Sixteen Core
E5-4667 v3	SR22N (C1)	16	2 GHz	3/3/3/3/3/3/3/3/3/3/4/5/6/7/9/9	16 × 256 KiB	40 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	1 June 2015	CM8064401864200	$5729
Eighteen Core
E5-4669 v3	SR22M (C1)	18	2.1 GHz	3/3/3/3/3/3/3/3/3/3/3/3/3/4/5/6/8/8	18 × 256 KiB	45 MiB	135 W	LGA 2011-3	2× 9.6 GT/s QPI	4× DDR4-2133	1 June 2015	CM8064401864100	$7007

"Haswell EX"

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, F16C, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, Turbo Boost 2.0 (except E7-4809 v3 and 4820 v3), AES-NI, Smart Cache.
Transistors: 5.69 billion (HCC die, 18 physical cores)
Die size: 662 mm² (HCC)
Support for up to 24 DIMMs of DDR3 or DDR4 memory per CPU socket.

Xeon E7-4800 v3 series (4P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Eight Core
E7-4809 v3	SR223 (E0)	8	2 GHz	—	8 × 256 KiB	20 MiB	115 W	LGA 2011-1	3× 6.4 GT/s QPI	4× DDR3-1333 4× DDR4-1866	6 May 2015	CM8064501551526	$1223
Ten Core
E7-4820 v3	SR224 (E0)	10	1.9 GHz	—	10 × 256 KiB	25 MiB	115 W	LGA 2011-1	3× 6.4 GT/s QPI	4× DDR3-1333 4× DDR4-1866	6 May 2015	CM8064502020200	$1502
Twelve Core
E7-4830 v3	SR222 (E0)	12	2.1 GHz	3/3/3/3/3/3/3/3/3/4/6/6	12 × 256 KiB	30 MiB	115 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064502020101	$2170
Fourteen Core
E7-4850 v3	SR221 (E0)	14	2.2 GHz	3/3/3/3/3/3/3/3/3/3/4/4/6/6	14 × 256 KiB	35 MiB	115 W	LGA 2011-1	3× 8.0 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064501551702	$3003

Xeon E7-8800 v3 series (8P)

Model number	sSpec number	Cores	Frequency	Turbo	L2 cache	L3 cache	TDP	Socket	I/O bus	Memory	Release date	Part number(s)	Release price (USD)
Four Core
E7-8893 v3	SR226 (E0)	4	3.2 GHz	1/1/3/3	4 × 256 KiB	45 MiB	140 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064501753602	$6841
Ten Core
E7-8891 v3	SR225 (E0)	10	2.8 GHz	4/4/4/4/4/4/4/5/7/7	10 × 256 KiB	45 MiB	165 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064501552202	$6841
Sixteen Core
E7-8860 v3	SR21Z (E0)	16	2.2 GHz	4/4/4/4/4/4/4/4/4/4/5/6/7/8/10/10	16 × 256 KiB	40 MiB	140 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064502017900	$4061
E7-8867 v3	SR228 (E0)	16	2.5 GHz	2/2/2/2/2/2/2/2/2/2/3/4/5/6/8/8	16 × 256 KiB	45 MiB	165 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064502025001	$4672
Eighteen Core
E7-8870 v3	SR21Y (E0)	18	2.1 GHz	4/4/4/4/4/4/4/4/4/4/4/4/4/4/5/6/8/8	18 × 256 KiB	45 MiB	140 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064501550107	$4672
E7-8880 v3	SR21X (E0)	18	2.3 GHz	3/3/3/3/3/3/3/3/3/3/3/3/3/4/5/6/8/8	18 × 256 KiB	45 MiB	140 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064501550002	$5895
E7-8880L v3	SR227 (E0)	18	2 GHz	4/4/4/4/4/4/4/4/4/4/4/4/4/4/5/6/8/8	18 × 256 KiB	45 MiB	115 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064501552522	$6063
E7-8890 v3	SR21V (E0)	18	2.5 GHz	4/4/4/4/4/4/4/4/4/4/4/4/4/4/5/6/8/8	18 × 256 KiB	45 MiB	165 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	6 May 2015	CM8064501549928	$7174
E7-8895 v3	SR21W (E0)	18	2.6 GHz	4/4/4/4/6/6/7/7/7/7/8/8/9/9/9/9/9/9	18 × 256 KiB	45 MiB	175 W	LGA 2011-1	3× 9.6 GT/s QPI	4× DDR3-1600 4× DDR4-1866	2015	CM8064501615901	OEM for Oracle^[22]

Related pages

List of Xeon microprocessors (14 nm and smaller)

References

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 ^1.6 ^1.7 ^1.8 "Intel CPU Vt-x EPT support". Intel® ARK (Product Specs). Retrieved 30 October 2014.
↑ ^2.0 ^2.1 ^2.2 ^2.3 ^2.4 "Intel® Xeon® 3400 5500 5600 Series Comparison Matrix". Archived from the original on 30 April 2015. Retrieved 30 October 2014.
↑ "Server Virtualization with Intel® Xeon® Processor 5500 Series" (PDF). Retrieved 30 October 2014.
↑ ^4.0 ^4.1 ^4.2 ^4.3 ^4.4 ^4.5 "Intel® Xeon® 7500/6500 vs 5600/5500" (PDF). Archived from the original (PDF) on 2010-08-21. Retrieved 2019-12-16.
↑ Aaron Heibert (23 September 2008). "Intel's '09 Roadmap Revealed: Part 1". Tom's Hardware. Retrieved 30 October 2014.
↑ Digitimes. "Intel adds more Nehalem CPUs to server line; to phase out more notebook CPUs". TG Daily. Archived from the original on 27 January 2009. Retrieved 30 October 2014.
↑ Intel Xeon Processor C5500/C3500 series specification update (PDF)^{[permanent dead link]}
↑ "Xeon L3403". Retrieved 30 October 2014.
↑ Intel® Xeon® Processor 3400 Series
↑ "Intel® Xeon® 5600 Series Product Brief" (PDF). Retrieved 30 October 2014.
↑ ^11.0 ^11.1 http://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/xeon-5600-specification-update.pdf
↑ "Intel® Xeon® Processor E7-8800/4800/2800 Product Families" (PDF). Retrieved 30 October 2014.
↑ ^13.0 ^13.1 "Intel? Itanium? and Xeon? Processor Comparison and Selection Guide" (PDF). Retrieved 30 October 2014.
↑ "Intel? Xeon? Processor E5-2400 Product Family: Datasheet". Intel. Retrieved 30 October 2014.
↑ "Intel? Xeon? Processor E5-1600/E5-2600/E5-4600 Product Families Datasheet Vol. 1". Intel. Retrieved 30 October 2014.
↑ "Intel Xeon E5-1600 v2 microprocessor family". cpu-world.com.
↑ "Intel Xeon E5-2600 v2 microprocessor family". cpu-world.com.
↑ "cpu-world.com". Retrieved 7 February 2015.
↑ "New Compute-Optimized EC2 Instances". 13 November 2014.
↑ "New F-Series VM Sizes". microsoft.com. Retrieved 2016-07-13.
↑ "Lenovo Showcases High-Performance Computing Innovations at Supercomputing 2014 | Lenovo Newsroom". news.lenovo.com. Archived from the original on 2015-01-07. Retrieved 2016-04-22.
↑ "Bits and pieces: Xeon E7-8895 v3 spotted; Intel lists Skylake-S models". Cpu-world.com. Retrieved 2016-04-22.

[Vt-x_EPT_support-1] 1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 ^1.6 ^1.7 ^1.8 "Intel CPU Vt-x EPT support". Intel® ARK (Product Specs). Retrieved 30 October 2014.

[SDDC_3400_5500_5600-2] 2.0 ^2.1 ^2.2 ^2.3 ^2.4 "Intel® Xeon® 3400 5500 5600 Series Comparison Matrix". Archived from the original on 30 April 2015. Retrieved 30 October 2014.

[5500_virtualization-3] "Server Virtualization with Intel® Xeon® Processor 5500 Series" (PDF). Retrieved 30 October 2014.

[7500/6500_vs_5600/5500-4] 4.0 ^4.1 ^4.2 ^4.3 ^4.4 ^4.5 "Intel® Xeon® 7500/6500 vs 5600/5500" (PDF). Archived from the original (PDF) on 2010-08-21. Retrieved 2019-12-16.

[5] Aaron Heibert (23 September 2008). "Intel's '09 Roadmap Revealed: Part 1". Tom's Hardware. Retrieved 30 October 2014.

[6] Digitimes. "Intel adds more Nehalem CPUs to server line; to phase out more notebook CPUs". TG Daily. Archived from the original on 27 January 2009. Retrieved 30 October 2014.

[Jasper_Forest-7] Intel Xeon Processor C5500/C3500 series specification update (PDF)^{[permanent dead link]}

[8] "Xeon L3403". Retrieved 30 October 2014.

[9] Intel® Xeon® Processor 3400 Series

[10] "Intel® Xeon® 5600 Series Product Brief" (PDF). Retrieved 30 October 2014.

[xeon-5600-spec-update-11] 11.0 ^11.1 http://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/xeon-5600-specification-update.pdf

[12] "Intel® Xeon® Processor E7-8800/4800/2800 Product Families" (PDF). Retrieved 30 October 2014.

[E5_selection-13] 13.0 ^13.1 "Intel? Itanium? and Xeon? Processor Comparison and Selection Guide" (PDF). Retrieved 30 October 2014.

[14] "Intel? Xeon? Processor E5-2400 Product Family: Datasheet". Intel. Retrieved 30 October 2014.

[E5_1600_2600_4600_data-15] "Intel? Xeon? Processor E5-1600/E5-2600/E5-4600 Product Families Datasheet Vol. 1". Intel. Retrieved 30 October 2014.

[16] "Intel Xeon E5-1600 v2 microprocessor family". cpu-world.com.

[17] "Intel Xeon E5-2600 v2 microprocessor family". cpu-world.com.

[18] "cpu-world.com". Retrieved 7 February 2015.

[19] "New Compute-Optimized EC2 Instances". 13 November 2014.

[20] "New F-Series VM Sizes". microsoft.com. Retrieved 2016-07-13.

[21] "Lenovo Showcases High-Performance Computing Innovations at Supercomputing 2014 | Lenovo Newsroom". news.lenovo.com. Archived from the original on 2015-01-07. Retrieved 2016-04-22.

[22] "Bits and pieces: Xeon E7-8895 v3 spotted; Intel lists Skylake-S models". Cpu-world.com. Retrieved 2016-04-22.

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