LGA 2011

LGA 2011
Type	LGA
Chip form factors	Flip-chip land grid array (FCLGA)
Contacts	2011
FSB protocol	Intel QPI; DMI 2.0;
FSB frequency	1× to 2× QPI, DMI 2.0
Processors	Sandy Bridge-E/EP; Ivy Bridge-E; Haswell-E (LGA2011-v3); Haswell-EP (LGA2011-v3); Broadwell-E (LGA2011-v3);
Predecessor	LGA 1366 (desktops, low- and mid-end servers); LGA 1356 (low-end, dual-processor servers); LGA 1567 (high-end servers);
Successor	LGA 2066 (desktops and workstations); LGA 3647 (servers); Xeon E3 family, later renamed Xeon E, uses consumer-grade sockets.;
Memory support	DDR3 and DDR4
	This article is part of the CPU socket series

LGA 2011, also called Socket R, is a CPU socket by Intel. Released on November 14, 2011, it replaces Intel's LGA 1366 (Socket B) and LGA 1567 in the performance and high-end desktop and server platforms.[1][2] The socket has 2011 protruding pins that touch contact points on the underside of the processor.

The LGA 2011 socket uses QPI to connect the CPU to additional CPUs. DMI 2.0 is used to connect the processor to the PCH. The memory controller and 40 PCI Express (PCIe) lanes are integrated on the CPU. On a secondary processor an extra ×4 PCIe interface replaces the DMI interface. As with its predecessor LGA 1366, there is no provisioning for integrated graphics. This socket supports four DDR3 or DDR4 SDRAM memory channels with up to three unbuffered or registered DIMMs per channel, as well as up to 40 PCI Express 2.0 or 3.0 lanes.[3][4] LGA 2011 also has to ensure platform scalability beyond eight cores and 20 MB of cache.[5]

The LGA 2011 socket is used by Sandy Bridge-E/EP and Ivy Bridge-E/EP processors with the corresponding X79 (E – enthusiast class) and C600-series (EP – Xeon class) chipsets. It and LGA 1155 are the two last Intel sockets to support Windows XP and Windows Server 2003.

LGA 2011-1 (Socket R2), an updated generation of the socket and the successor of LGA 1567, is used for Ivy Bridge-EX (Xeon E7 v2),[6] Haswell-EX (Xeon E7 v3) and Broadwell-EX (Xeon E7 v4) CPUs, which were released in February 2014, May 2015 and July 2016, respectively.

LGA 2011-v3 (Socket R3, also referred to as LGA 2011-3) is another updated generation of the socket, used for Haswell-E and Haswell-EP CPUs,[7] which were released in August and September 2014, respectively. Updated socket generations are physically similar to LGA 2011, but different electrical signals, ILM keying and integration of DDR4 memory controller rather than DDR3 prevent backward compatibility with older CPUs.[8]

In the server market, it was succeeded by LGA 3647, when in high-end desktop and workstation markets its successor is LGA 2066. Xeon E3 family of processors, later renamed Xeon E, uses consumer-grade sockets.

Physical design and socket generations

An LGA 2011-v3 socket

Intel CPU sockets use the so-called Independent Loading Mechanism (ILM) retention device to apply the specific amount of uniform pressure required to correctly hold the CPU against the socket interface. As part of their design, ILMs have differently placed protrusions which are intended to mate with cutouts in CPU packagings. These protrusions, also known as ILM keying, have the purpose of preventing installation of incompatible CPUs into otherwise physically compatible sockets, and preventing ILMs to be mounted with a 180-degree rotation relative to the CPU socket.[9]

A Haswell-E CPU

Different variants (or generations) of the LGA 2011 socket and associated CPUs come with different ILM keying, which makes it possible to install CPUs only into generation-matching sockets. CPUs that are intended to be mounted into LGA 2011-0 (R), LGA 2011-1 (R2) or LGA 2011-v3 (R3) sockets are all mechanically compatible regarding their dimensions and ball pattern pitches, but the designations of contacts are different between generations of the LGA 2011 socket and CPUs, which makes them electrically and logically incompatible. Original LGA 2011 socket is used for Sandy Bridge-E/EP and Ivy Bridge-E/EP processors, while LGA 2011-1 is used for Ivy Bridge-EX (Xeon E7 v2) and Haswell-EX (Xeon E7 V3) CPUs, which were released in February 2014 and May 2015, respectively. LGA 2011-v3 socket is used for Haswell-E and Haswell-EP CPUs, which were released in August and September 2014, respectively.[6][7][8][10]

Two types of ILM exist, with different shapes and heatsink mounting hole patterns, both with M4 x 0.7 threads:[11] square ILM (80×80 mm mounting pattern), and narrow ILM (56×94 mm mounting pattern). Square ILM is the standard type, while the narrow one is alternatively available for space-constrained applications.[11][12] A matching heatsink is required for each ILM type.[13][14]

Chipsets

Information for the Intel X79 (for desktop) and C600 series (for workstations and servers, codenamed Romley[15]) chipsets is in the table below. The Romley (EP) platform was delayed approximately one quarter, allegedly due to a SAS controller bug.[15]

The X79 appears to contain the same silicon as the C600 series, with ECS having enabled the SAS controller for one of their boards, even though SAS is not officially supported by Intel for X79.[16]


Name	X79[17]	X99	C602J	C602	C604	C606	C608	C612
CPU Support	Sandy Bridge-E, Ivy Bridge-E[18]	Haswell-E, Broadwell-E	Sandy Bridge-EP (Xeon E5 1600/2600/4600 series), Ivy Bridge-EP (Xeon E5 1600/2600/4600 v2 series)					Haswell-EP (Xeon E5 1600/2600/4600 v3 series), Broadwell-EP (Xeon E5 1600/2600/4600 v4 series)
Memory standard and maximum slots	Quad-channel DDR3, up to two DIMMs per channel	Quad-channel DDR4, up to two DIMMs per channel	Quad-channel DDR3, up to three DIMMs per channel					Quad-channel DDR4, up to three DIMMs per channel
Overclocking	Yes		No
Embedded GPU	No
RAID 0/1/5/10	Yes[19]
Maximum USB ports (USB 3.0)	14 (0)[20]	14 (6)	14 (0)[19]					14 (6)
Maximum SATA ports (SATA 3.0, 6 Gbit/s)	6 (2)[20]	10 (10)	6 (2)[19]	6 (2) + 4 SCU SATA[19]	6 (2) + 4 SCU SAS/SATA[19]	6 (2) + 8 SCU SAS/SATA[19]		10 (10)
CPU-provided PCIe configuration	40 PCIe 3.0 lanes[21]		40 PCIe lanes per CPU[22]
Chipset-provided PCIe configuration	8 PCIe 2.0 lanes		8 PCIe 2.0 lanes[19]
PCI	Yes	No	Yes[19]					No
Intel Rapid Storage Technology	Yes	v13.1	Enterprise edition					Yes
Smart Response Technology	No	Yes	No					Yes
Intel vPro	No		Yes
Chipset TDP	7.8 W	6.5 W	8 W			12 W		6.5 W
Chipset lithography	65 nm	32 nm	65 nm					32 nm
Release date	2011-11-14	2014-08-29	Q1 2012					2014-09-08

Compatible processors

Desktop (Sandy Bridge-E/Ivy Bridge-E/Haswell-E/Broadwell-E)

Desktop processors for the LGA 2011, 2011-3 socket are listed in the table below.

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 VT-d, Turbo Boost, AES-NI, Smart Cache, Hyper-threading, except the C1 stepping models, which lack VT-d.[23]
Sandy Bridge-E, Ivy Bridge-E and Haswell-E processors are not bundled with standard air-cooled CPU coolers. Intel is offering a standard CPU cooler, and a liquid-cooled CPU cooler, which are both sold separately.[24]
Sandy Bridge-E and Ivy Bridge-E processors are compatible with the Intel X79 chipset.
Haswell-E and Broadwell-E processors are compatible with the Intel X99 chipset.

Name	Socket	Cores	Threads	Frequency	Turbo Boost	Multiplier	L2 cache	L3 cache	PCIe 2.0 or 3.0 lanes	TDP	Release date[25]	Price (US)[26]
Sandy Bridge-E
Core i7-3820[27]	LGA 2011	4	8	3.60 GHz	3.80 GHz	Partially unlocked	4 × 256 KB	10 MB	40 (PCIe 2.0)	130 W	February 14, 2012	$305 [28]
Core i7-3930K[29]		6	12	3.20 GHz	3.80 GHz	Unlocked	6 × 256 KB	12 MB			November 14, 2011	$555[30]
Core i7-3960X Extreme Edition[31]				3.30 GHz	3.90 GHz			15 MB			November 14, 2011	$990[30]
Core i7-3970X Extreme Edition[32]				3.50 GHz	4.00 GHz			15 MB		150 W	Q4 2012	$999
Ivy Bridge-E
Core i7-4820K[33]	LGA 2011	4	8	3.70 GHz	3.90 GHz	Unlocked	4 × 256 KB	10 MB	40 (PCIe 3.0)	130 W	Q3 2013	$323[34]
Core i7-4930K[35]		6	12	3.40 GHz	3.90 GHz		6 × 256 KB	12 MB				$583[34]
Core i7-4960X Extreme Edition[36]		6	12	3.60 GHz	4.00 GHz		6 × 256 KB	15 MB				$999[34]
Haswell-E
Core i7-5820K[37]	LGA 2011-3	6	12	3.3 GHz	3.6 GHz	Unlocked	6 x 256 KB	15 MB	28 (PCIe 3.0)	140 W	August 29, 2014	$396
Core i7-5930K[38]		6	12	3.5 GHz	3.7 GHz		6 x 256 KB	15 MB	40 (PCIe 3.0)			$550
Core i7-5960X Extreme Edition[39]		8	16	3.0 GHz	3.5 GHz		8 × 256 KB	20 MB	40 (PCIe 3.0)			$999
Broadwell-E
Core i7-6800K[40]	LGA 2011-3	6	12	3.4 GHz	3.6 GHz	Unlocked	6 x 256 KB	15 MB	28 (PCIe 3.0)	140W	May 30, 2016	$434
Core i7-6850K[41]		6	12	3.6 GHz	3.8 GHz		6 x 256 KB	15 MB	40 (PCIe 3.0)			$617
Core i7-6900K[42]		8	16	3.2 GHz	3.7 GHz		8 x 256 KB	20 MB				$1089
Core i7-6950X[43]		10	20	3.0 GHz	3.5 GHz		10 x 256 KB	25 MB				$1723

¹ The X79 chipset allows for increasing the base clock (BCLK), Intel calls it CPU Strap, by 1.00×, 1.25×, 1.66× or 2.50×. The CPU frequency is derived by the BCLK times the CPU multiplier.

Server (Xeon E5-16xx/26xx)

Server processors for the LGA 2011 socket are listed in the table below.

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 VT-d, AES-NI, Smart Cache. Not all support Hyper-threading and Turbo Boost.

Name	Cores	Threads	Frequency	Turbo Boost	Multiplier	L2 cache	L3 cache	TDP	Release date	Price (US)[44][45]
Xeon E5-1620	4	8	3.60 GHz	3.90 GHz	38 /unlocked	4 × 256 KB	10 MB	130 W	Q1 2012[46][47]	$294
Xeon E5-1650	6	12	3.20 GHz	3.80 GHz	38 /unlocked	6 × 256 KB	12 MB			$583
Xeon E5-1660	6	12	3.30 GHz	3.90 GHz	39/unlocked	6 × 256 KB	15 MB			$1080
Xeon E5-2603	4	4	1.8 GHz	Not supported[48]	18	4 × 256 KB	10 MB	80 W	Q1 2012	$198
Xeon E5-2609	4	4	2.4 GHz	Not supported[49]	24	4 × 256 KB	10 MB	80 W		$294
Xeon E5-2620	6	12	2.0 GHz	2.5 GHz	25	6 × 256 KB	15 MB	95 W		$406
Xeon E5-2630			2.3 GHz	2.8 GHz	28			95 W		$612
Xeon E5-2630L			2.0 GHz	2.5 GHz	20			60 W		$662
Xeon E5-2637	2	4	3.0 GHz	3.5 GHz	30	2 × 256 KB	5 MB	80 W		$885
Xeon E5-2640	6	12	2.5 GHz	3.0 GHz	30	6 × 256 KB	15 MB	95 W
Xeon E5-2643	4	8	3.3 GHz	3.5 GHz	33	4 × 256 KB	10 MB	130 W
Xeon E5-2650	8	16	2.0 GHz	2.8 GHz	28	8 × 256 KB	20 MB	95 W		$1107
Xeon E5-2658			2.1 GHz	2.4 GHz	N/A			95 W		$1141
Xeon E5-2650L			1.8 GHz	2.3 GHz	18			70 W		$1107
Xeon E5-2660			2.2 GHz	3.0 GHz	30			95 W		$1329
Xeon E5-2665			2.4 GHz	3.1 GHz	31			115 W		$1440
Xeon E5-2667	6	12	2.9 GHz	3.5 GHz	29	6 × 256 KB	15 MB	130 W		$1552
Xeon E5-2670	8	16	2.6 GHz	3.3 GHz	33	8 × 256 KB	20 MB	115 W		$1552
Xeon E5-2680			2.7 GHz	3.5 GHz	35			130 W		$1723
Xeon E5-2687W			3.1 GHz	3.8 GHz	31			150 W		$1885
Xeon E5-2689			2.6 GHz	3.6 GHz	36			115 W		N/A
Xeon E5-2690			2.9 GHz	3.8 GHz	38			135 W		$2057

Server (Xeon E5-16xx/26xx v2)

Server processors are for the LGA 2011 socket

Xeon E5-16xx v2 (uniprocessor)

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
Xeon E5-1607 v2	SR1B3 (S1)	4	3 GHz	N/A	4 × 256 KiB	10 MiB	130 W	LGA 2011	DMI 2.0	4 × DDR3-1600	September 10, 2013	CM8063501376801	$244
Xeon 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	September 10, 2013	CM8063501292405	$294
Six Core
Xeon 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	September 10, 2013	CM8063501292204	$583
Xeon 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	September 10, 2013	CM8063501291808 BX80635E51660V2	$1080
Eight Core
Xeon 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	September 10, 2013	CM8063501589600	$1723

Xeon E5-26xx v2 (dual-processor)

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
Xeon E5-2603 v2	SR1AY (S1)	4	1.8 GHz	N/A	4 × 256 KiB	10 MiB	80 W	LGA 2011	2 × 6.4 GT/s QPI	4 × DDR3-1333	Sep 10, 2013	CM8063501375902 BX80635E52603V2	$202
Xeon E5-2609 v2	SR1AX (S1)	4	2.5 GHz	N/A	4 × 256 KiB	10 MiB	80 W	LGA 2011	2 × 6.4 GT/s QPI	4 × DDR3-1333	Sep 10, 2013	CM8063501375800 BX80635E52609V2	$294
Xeon 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
Xeon 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
Xeon 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
Xeon 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
Six Core, low power
Xeon E5-2618L v2	SR1B8 (S1)	6	2 GHz	N/A	6 × 256 KiB	15 MiB	50 W	LGA 2011	2 × 6.4 GT/s QPI	4 × DDR3-1333	Sep 10, 2013	CM8063501521302	$520
Xeon 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
Eight Core
Xeon 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
Xeon 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
Xeon 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
Xeon 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
Xeon 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
Eight Core, low power
Xeon 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
Ten Core
Xeon 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
Xeon 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
Xeon 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
Xeon 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
Xeon 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
Ten Core, low power
Xeon 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
Xeon 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 × 8.0 GT/s QPI	4 × DDR3-1600	Sep 10, 2013	CM8063501287602	$1219
Twelve Core
Xeon 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
Xeon 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
Xeon 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
Xeon 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
Xeon 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

Server (Xeon E5-16xx/26xx v3)

Server processors for the LGA 2011-v3 socket are listed in the tables below.[50] As one of the significant changes from the previous generation, they support DDR4 memory.

Single socket
Name	Cores	Threads	Frequency	Turbo Boost	Cache	Bus speed	TDP	DDR4 speed
Xeon E5-1680 v3	8	16	3.2 GHz	3.8 GHz	20 MB	5 GT/s	140 W	1333/1600/1866/2133
Xeon E5-1660 v3	8	16	3 GHz	3.5 GHz	20 MB	5 GT/s	140 W	1333/1600/1866/2133
Xeon E5-1650 v3	6	12	3.5 GHz	3.8 GHz	15 MB	5 GT/s	140 W	1333/1600/1866/2133
Xeon E5-1630 v3	4	8	3.7 GHz	3.8 GHz	10 MB	5 GT/s	140 W	1333/1600/1866/2133
Xeon E5-1620 v3	4	8	3.5 GHz	3.6 GHz	10 MB	5 GT/s	140 W	1333/1600/1866/2133
Xeon E5-1607 v3	4	4	3.1 GHz		10 MB	5 GT/s	140 W	1333/1600/1866

Dual socket – mainstream
Name	Cores	Threads	Frequency	Turbo Boost	Cache	Bus speed	TDP	DDR4 speed
Xeon E5-2699 v3	18	36	2.3 GHz	3.6 GHz	45 MB	9.6 GT/s	145 W	1600/1866/2133
Xeon E5-2698 v3	16	32	2.3 GHz	3.6 GHz	40 MB	9.6 GT/s	135 W	1600/1866/2133
Xeon E5-2697 v3	14	28	2.6 GHz	3.6 GHz	35 MB	9.6 GT/s	145 W	1600/1866/2133
Xeon E5-2695 v3	14	28	2.3 GHz	3.3 GHz	35 MB	9.6 GT/s	120 W	1600/1866/2133
Xeon E5-2690 v3	12	24	2.6 GHz	3.5 GHz	30 MB	9.6 GT/s	135 W	1600/1866/2133
Xeon E5-2683 v3	14	28	2 GHz	3 GHz	35 MB	9.6 GT/s	120 W	1600/1866/2133
Xeon E5-2680 v3	12	24	2.5 GHz	3.3 GHz	30 MB	9.6 GT/s	120 W	1600/1866/2133
Xeon E5-2670 v3	12	24	2.3 GHz	3.1 GHz	30 MB	9.6 GT/s	120 W	1600/1866/2133
Xeon E5-2660 v3	10	20	2.6 GHz	3.3 GHz	25 MB	9.6 GT/s	105 W	1600/1866/2133
Xeon E5-2650 v3	10	20	2.3 GHz	3 GHz	25 MB	9.6 GT/s	105 W	1600/1866/2133
Xeon E5-2640 v3	8	16	2.6 GHz	3.4 GHz	20 MB	8 GT/s	90 W	1600/1866
Xeon E5-2630 v3	8	16	2.4 GHz	3.2 GHz	20 MB	8 GT/s	85 W	1600/1866
Xeon E5-2620 v3	6	12	2.4 GHz	3.2 GHz	15 MB	8 GT/s	85 W	1600/1866
Xeon E5-2609 v3	6	6	1.9 GHz		15 MB	6.4 GT/s	85 W	1600
Xeon E5-2603 v3	6	6	1.6 GHz		15 MB	6.4 GT/s	85 W	1600

Dual socket – frequency-optimised
Name	Cores	Threads	Frequency	Turbo Boost	Cache	Bus speed	TDP	DDR4 speed
Xeon E5-2667 v3	8	16	3.2 GHz	3.6 GHz	20 MB	9.6 GT/s	135 W	1600/1866/2133
Xeon E5-2643 v3	6	12	3.4 GHz	3.7 GHz	20 MB	9.6 GT/s	135 W	1600/1866/2133
Xeon E5-2637 v3	4	8	3.5 GHz	3.7 GHz	15 MB	9.6 GT/s	135 W	1600/1866/2133
Xeon E5-2623 v3	4	8	3 GHz	3.5 GHz	10 MB	8 GT/s	105 W	1600/1866

Dual socket – low power
Name	Cores	Threads	Frequency	Turbo Boost	Cache	Bus speed	TDP	DDR4 speed
Xeon E5-2650L v3	12	24	1.8 GHz	2.5 GHz	30 MB	9.6 GT/s	65 W	1600/1866/2133
Xeon E5-2630L v3	8	16	1.8 GHz	2.9 GHz	20 MB	8 GT/s	55 W	1600/1866

Dual socket – workstation
Name	Cores	Threads	Frequency	Turbo Boost	Cache	Bus speed	TDP	DDR4 speed
Xeon E5-2687W v3	10	20	3.1 GHz	3.5 GHz	25 MB	9.6 GT/s	160 W	1600/1866/2133

Dual socket – storage and communications
Name	Cores	Threads	Frequency	Turbo Boost	Cache	Bus speed	TDP	DDR4 speed
Xeon E5-2658 v3	12	24	2.2 GHz	2.9 GHz	30 MB	9.6 GT/s	105 W	1600/1866/2133
Xeon E5-2648L v3	12	24	1.8 GHz	2.5 GHz	30 MB	9.6 GT/s	75 W	1600/1866/2133
Xeon E5-2628L v3	10	20	2 GHz	2.5 GHz	25 MB	8 GT/s	75 W	1600/1866
Xeon E5-2618L v3	8	16	2.3 GHz	3.4 GHz	20 MB	8 GT/s	75 W	1600/1866
Xeon E5-2608L v3	6	12	2 GHz		15 MB	6.4 GT/s	52 W	1600/1866

Server (Xeon E5-16xx/26xx v4)

gollark: They *somehow* still have momentum.

gollark: I have exactly 3 chromosomes, thank you. Also, I reserve the right to convert you into muons in arbitrary quantity, subject to conservation law.

gollark: They seem to just magically emerge from cultural evolutionary processes.

gollark: You could say that about *lots* of things.

gollark: Chesterton's fence and stuff excepted, it's generally good to stop doing traditional things if they have downsides and don't really have benefits now.

References

Real World Technologies (September 25, 2010). "Real World Technologies - Intel's Sandy Bridge Microarchitecture". Realworldtech.com. Retrieved August 22, 2011.
"Sandy Bridge-E and MSI X79 preview". September 28, 2011. Retrieved September 28, 2011.
"Intel Core i7 Processor Family LGA-2011 Socket Datasheet, Vol. 1". Intel.
"Intel Look Inside: Xeon E5 v3 (Grantley) Launch" (PDF). Intel. September 2014. pp. 7, 21, 23. Retrieved March 26, 2015.
"Socket 2011 Futures: A Difficult Road to Perfection by". Vr-zone.com. July 30, 2011. Retrieved August 22, 2011.
"Intel Xeon Processor E7-2800/4800/8800 v2 Product Family Thermal/Mechanical Specifications and Design Guide" (PDF). Intel. February 2014. pp. 17–18, 81. Retrieved August 23, 2014.
"Intel Core i7 Processor Family for LGA2011-v3 Socket: Datasheet, Volume 1 of 2" (PDF). Intel. August 2014. Retrieved August 31, 2014.
Ian Cutress (February 20, 2014). "Intel's Three Versions of Socket 2011, Not Compatible". AnandTech. Retrieved August 26, 2014.
"Intel Core i7 Processor Families for the LGA2011-0 Socket: Thermal Mechanical Specification and Design Guide" (PDF). Intel. November 2012. pp. 26, 31. Retrieved June 14, 2014.
"Processors Intel Haswell-E and LGA2011 platform-3 Overview". extremespec.net. June 17, 2013. Archived from the original on August 24, 2014. Retrieved June 14, 2014.
"Intel Xeon Processor E5 1600/2600/4600 Product Families Thermal / Mechanical Design Guide" (PDF). September 4, 2012. Retrieved September 4, 2012.
Intel Core i7 Processor Families for the LGA2011-0 Socket, Mechanical Drawings, page 108-114. Intel
"Narrow ILM vs. Square ILM – LGA2011 Heatsink Differences". servethehome.com. December 6, 2012. Retrieved December 2, 2014.
Intel Socket LGA2011 CPU and Heatsinks PCstats, July 27, 2013.
"Report: SAS controller bug holding up Xeon E5 launch". theregister.co.uk.
Chris Angelini. "Intel C600 Chipset Family". Tom's Hardware.
"X79 Express And Another New Processor Interface". Tom's Hardware. September 12, 2011. Retrieved September 12, 2011.
"Intel Ivy Bridge-E Slated For Q4 2012, Compatible with Sandy Bridge-E". Vr-zone.com. November 18, 2011. Retrieved November 18, 2011.
"Intel C600 Series Chipset and Intel X79 Express Chipset Datasheet". Intel Corporation.
"Intel Core i7-3960X Review: Sandy Bridge-E And X79 Express". Tom's Hardware. November 14, 2011. Retrieved November 14, 2011.
"Intel Sandy Bridge-E "Core i7 3960X" Benchmarks and Slides Unveiled". Wccftech.com. November 12, 2011. Retrieved November 12, 2011.
"Intel Xeon Processor E5 v2 Family: Datasheet, Vol. 1". Intel Corporation.
"Intel Core i7-3960X and i7-3930K CPUs to Reach C2 Stepping in January 2012". News.softpedia.com. December 12, 2011. Retrieved January 4, 2012.
"IDF: Intel shows off liquid cooler, DX79SI motherboard for Sandy Bridge-E processors". September 13, 2011. Retrieved September 15, 2011.
"Intel Roadmap Leaked: Sandy Bridge Enthusiast Specs". Overclockers. Retrieved August 22, 2011.
"Intel's Sandy Bridge-E priced, don't expect any surprises by". Vr-zone.com. August 15, 2011. Retrieved August 22, 2011.
"ARK - Intel Core i7-3820 Processor (10M Cache, up to 3.60 GHz)". Intel ARK (Product Specs).
"Intel Core i7 3820 Review: $285 Quad-Core Sandy Bridge E". AnandTech. December 29, 2011. Retrieved January 4, 2012.
"ARK - Intel Core i7-3930K Processor (12M Cache, up to 3.20 GHz)". Intel ARK (Product Specs).
"Intel Sandy Bridge-E "Core i7 3960X" benchmarks and slides unveiled". Wccftech.com. November 12, 2011. Retrieved January 4, 2012.
"ARK - Intel Core i7-3960X Processor (15M Cache, up to 3.30 GHz)". Intel ARK (Product Specs).
"ARK - Intel Core i7-3970X Processor (15M Cache, up to 3.50 GHz)". Intel ARK (Product Specs).
"ARK - Intel Core i7-4820K Processor (10M Cache, up to 3.70 GHz)". Intel ARK (Product Specs).
"Report: Ivy Bridge-E processors to start at $310". techreport.com.
"ARK - Intel Core i7-4930K Processor (12M Cache, up to 3.4 GHz)". Intel ARK (Product Specs).
"ARK - Intel Core i7-4960X Processor (15M Cache, up to 3.6 GHz)". Intel ARK (Product Specs).
"ARK - Intel Core i7-5820K Processor (15M Cache, up to 3.60 GHz)". Intel ARK (Product Specs).
"ARK - Intel Core i7-5930K Processor (15M Cache, up to 3.70 GHz)". Intel ARK (Product Specs).
"ARK - Intel Core i7-5960X Processor Extreme Edition (20M Cache, up to 3.50 GHz)". Intel ARK (Product Specs).
"Intel® Core™ i7-6800K Processor (15M Cache, up to 3.60 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.
"Intel® Core™ i7-6850K Processor (15M Cache, up to 3.80 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.
"Intel® Core™ i7-6900K Processor (20M Cache, up to 3.70 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.
"Intel® Core™ i7-6950X Processor Extreme Edition (25M Cache, up to 3.50 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.
"Prices of Intel Xeon E5-1600 series CPUs". September 19, 2011. Retrieved September 28, 2011.
"Intel Xeon Processor E5-2600 Product Family". Intel ARK (Product Specs).
"Launch schedule of Intel Xeon E5 microprocessors". October 10, 2011. Retrieved October 16, 2011.
"Archived copy". Archived from the original on July 22, 2012. Retrieved March 27, 2012.CS1 maint: archived copy as title (link)
Listed in ark.intel.com about 2603 as Turbo Boost: No.
Listed in ark.intel.com about 2609 as Turbo Boost: No.
About the new Intel Xeon E5-2600v3 (Servermeile Wiki)

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[1] Real World Technologies (September 25, 2010). "Real World Technologies - Intel's Sandy Bridge Microarchitecture". Realworldtech.com. Retrieved August 22, 2011.

[2] "Sandy Bridge-E and MSI X79 preview". September 28, 2011. Retrieved September 28, 2011.

[3] "Intel Core i7 Processor Family LGA-2011 Socket Datasheet, Vol. 1". Intel.

[4] "Intel Look Inside: Xeon E5 v3 (Grantley) Launch" (PDF). Intel. September 2014. pp. 7, 21, 23. Retrieved March 26, 2015.

[5] "Socket 2011 Futures: A Difficult Road to Perfection by". Vr-zone.com. July 30, 2011. Retrieved August 22, 2011.

[intel-xeon-e7-v2-6] "Intel Xeon Processor E7-2800/4800/8800 v2 Product Family Thermal/Mechanical Specifications and Design Guide" (PDF). Intel. February 2014. pp. 17–18, 81. Retrieved August 23, 2014.

[intel-core-i7-lga2011-v3-7] "Intel Core i7 Processor Family for LGA2011-v3 Socket: Datasheet, Volume 1 of 2" (PDF). Intel. August 2014. Retrieved August 31, 2014.

[anandtech-7773-8] Ian Cutress (February 20, 2014). "Intel's Three Versions of Socket 2011, Not Compatible". AnandTech. Retrieved August 26, 2014.

[9] "Intel Core i7 Processor Families for the LGA2011-0 Socket: Thermal Mechanical Specification and Design Guide" (PDF). Intel. November 2012. pp. 26, 31. Retrieved June 14, 2014.

[10] "Processors Intel Haswell-E and LGA2011 platform-3 Overview". extremespec.net. June 17, 2013. Archived from the original on August 24, 2014. Retrieved June 14, 2014.

[:0-11] "Intel Xeon Processor E5 1600/2600/4600 Product Families Thermal / Mechanical Design Guide" (PDF). September 4, 2012. Retrieved September 4, 2012.

[12] Intel Core i7 Processor Families for the LGA2011-0 Socket, Mechanical Drawings, page 108-114. Intel

[13] "Narrow ILM vs. Square ILM – LGA2011 Heatsink Differences". servethehome.com. December 6, 2012. Retrieved December 2, 2014.

[14] Intel Socket LGA2011 CPU and Heatsinks PCstats, July 27, 2013.

[bug-15] "Report: SAS controller bug holding up Xeon E5 launch". theregister.co.uk.

[16] Chris Angelini. "Intel C600 Chipset Family". Tom's Hardware.

[latesttoms-17] "X79 Express And Another New Processor Interface". Tom's Hardware. September 12, 2011. Retrieved September 12, 2011.

[ivy-e-18] "Intel Ivy Bridge-E Slated For Q4 2012, Compatible with Sandy Bridge-E". Vr-zone.com. November 18, 2011. Retrieved November 18, 2011.

[C600Datasheet-19] "Intel C600 Series Chipset and Intel X79 Express Chipset Datasheet". Intel Corporation.

[NoUSB3-20] "Intel Core i7-3960X Review: Sandy Bridge-E And X79 Express". Tom's Hardware. November 14, 2011. Retrieved November 14, 2011.

[SBE01-21] "Intel Sandy Bridge-E "Core i7 3960X" Benchmarks and Slides Unveiled". Wccftech.com. November 12, 2011. Retrieved November 12, 2011.

[E5v2Datasheet-22] "Intel Xeon Processor E5 v2 Family: Datasheet, Vol. 1". Intel Corporation.

[23] "Intel Core i7-3960X and i7-3930K CPUs to Reach C2 Stepping in January 2012". News.softpedia.com. December 12, 2011. Retrieved January 4, 2012.

[24] "IDF: Intel shows off liquid cooler, DX79SI motherboard for Sandy Bridge-E processors". September 13, 2011. Retrieved September 15, 2011.

[25] "Intel Roadmap Leaked: Sandy Bridge Enthusiast Specs". Overclockers. Retrieved August 22, 2011.

[26] "Intel's Sandy Bridge-E priced, don't expect any surprises by". Vr-zone.com. August 15, 2011. Retrieved August 22, 2011.

[27] "ARK - Intel Core i7-3820 Processor (10M Cache, up to 3.60 GHz)". Intel ARK (Product Specs).

[28] "Intel Core i7 3820 Review: $285 Quad-Core Sandy Bridge E". AnandTech. December 29, 2011. Retrieved January 4, 2012.

[29] "ARK - Intel Core i7-3930K Processor (12M Cache, up to 3.20 GHz)". Intel ARK (Product Specs).

[wccftech1-30] "Intel Sandy Bridge-E "Core i7 3960X" benchmarks and slides unveiled". Wccftech.com. November 12, 2011. Retrieved January 4, 2012.

[31] "ARK - Intel Core i7-3960X Processor (15M Cache, up to 3.30 GHz)". Intel ARK (Product Specs).

[32] "ARK - Intel Core i7-3970X Processor (15M Cache, up to 3.50 GHz)". Intel ARK (Product Specs).

[33] "ARK - Intel Core i7-4820K Processor (10M Cache, up to 3.70 GHz)". Intel ARK (Product Specs).

[techreport.com-34] "Report: Ivy Bridge-E processors to start at $310". techreport.com.

[35] "ARK - Intel Core i7-4930K Processor (12M Cache, up to 3.4 GHz)". Intel ARK (Product Specs).

[36] "ARK - Intel Core i7-4960X Processor (15M Cache, up to 3.6 GHz)". Intel ARK (Product Specs).

[37] "ARK - Intel Core i7-5820K Processor (15M Cache, up to 3.60 GHz)". Intel ARK (Product Specs).

[38] "ARK - Intel Core i7-5930K Processor (15M Cache, up to 3.70 GHz)". Intel ARK (Product Specs).

[39] "ARK - Intel Core i7-5960X Processor Extreme Edition (20M Cache, up to 3.50 GHz)". Intel ARK (Product Specs).

[40] "Intel® Core™ i7-6800K Processor (15M Cache, up to 3.60 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.

[41] "Intel® Core™ i7-6850K Processor (15M Cache, up to 3.80 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.

[42] "Intel® Core™ i7-6900K Processor (20M Cache, up to 3.70 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.

[43] "Intel® Core™ i7-6950X Processor Extreme Edition (25M Cache, up to 3.50 GHz) Specifications". Intel® ARK (Product Specs). Retrieved June 2, 2016.

[44] "Prices of Intel Xeon E5-1600 series CPUs". September 19, 2011. Retrieved September 28, 2011.

[45] "Intel Xeon Processor E5-2600 Product Family". Intel ARK (Product Specs).

[46] "Launch schedule of Intel Xeon E5 microprocessors". October 10, 2011. Retrieved October 16, 2011.

[47] "Archived copy". Archived from the original on July 22, 2012. Retrieved March 27, 2012.CS1 maint: archived copy as title (link)

[48] Listed in ark.intel.com about 2603 as Turbo Boost: No.

[49] Listed in ark.intel.com about 2609 as Turbo Boost: No.

[50] About the new Intel Xeon E5-2600v3 (Servermeile Wiki)