General information | |
---|---|
Launched | Q4 2011 |
Designed by | Intel Corporation |
CPUID code | 0206Dxh |
Product code | 80619, 80620, 80621, 80622 |
Max. CPU clock rate | to 3.6 GHz |
Cache | |
L2 cache | 256 kB per core |
L3 cache | up to 20 MB |
Architecture and classification | |
Application | servers, workstations, high-end desktops |
Technology node | 32 nanometer |
Microarchitecture | Sandy Bridge |
Physical specifications | |
Cores |
|
Socket(s) | |
History | |
Predecessor(s) | Gulftown |
Successor(s) | Ivy Bridge-E |
Intel Sandy Bridge-based Xeon microprocessors (often referred to as Sandy Bridge-E[1]) are microprocessors based on the Intel's 32 nm Sandy Bridge architecture for servers, workstations, and high-end desktops. It succeeds the six-core Gulftown/Westmere-EP processor which used the older LGA 1366 package, and uses LGA 2011, LGA 1356 and LGA 1155 socket depending on the package.
There are five different families of Xeon processors that were based on Sandy Bridge architecture:
IGPU is absent on most of these processors unless noted otherwise.
See also: LGA 2011 |
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,[2] Intel x8 SDDC,[3] 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.
Socket | Model | Cores
(threads) |
L3 Cache | CPU clock rate | Interface | Supported
memory |
TDP | Release
date |
Price
(USD) | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Base | Turbo | ||||||||||
LGA 2011
Quad Socket |
Xeon
E5 |
4650 | 8 (16) | 20MB | 2.7 GHz | 3.3 GHz | 2× 8.0GT/s QPI
40× PCIe 3.0 |
4×
DDR3-1600 |
130W | May 14, 2012 | $3616 |
4650L | 2.6 GHz | 3.1 GHz | 115W | ||||||||
4640 | 2.4 GHz | 2.8 GHz | 95W | $2725 | |||||||
4620 | 16MB | 2.2 GHz | 2.6 GHz | 2× 7.2GT/s QPI | 4× DDR3-1333 | $1611 | |||||
4617 | 6 (6) | 15MB | 2.9 GHz | 3.4 GHz | 4× DDR3-1600 | 130W | |||||
4610 | 6 (12) | 2.4 GHz | 2.9 GHz | 4× DDR3-1333 | 95W | $1219 | |||||
4607 | 12MB | 2.2 GHz | N/A | 2× 6.0GT/s QPI | 4× DDR3-1066 | $885 | |||||
4603 | 4 (8) | 10MB | 2.0 GHz | $551 |
Socket | Model | Cores
(threads) |
L3 Cache | CPU clock rate | Interface | Supported
memory |
TDP | Release
date |
Price
(USD) | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Base | Turbo | ||||||||||
LGA 2011
Dual Socket |
Xeon
E5 |
2687W | 8 (16) | 20MB | 3.1 GHz | 3.8 GHz | 2× 8.0GT/s QPI
40× PCIe 3.0) |
4× DDR3-1600 | 150W | March 6, 2012 | $1885 |
2690 | 2.9 GHz | 3.8 GHz | 135W | $2057 | |||||||
2680 | 2.7 GHz | 3.5 GHz | 130W | $1723 | |||||||
2689 | 2.6 GHz | 3.6 GHz | 115W | OEM | |||||||
2670 | 3.3 GHz | $1552 | |||||||||
2665 | 2.4 GHz | 3.1 GHz | $1440 | ||||||||
2660 | 2.2 GHz | 3.0 GHz | 95W | $1329 | |||||||
2658 | 2.1 GHz | 2.4 GHz | $1186 | ||||||||
2650 | 2.0 GHz | 2.8 GHz | $1107 | ||||||||
2650L | 1.8 GHz | 2.3 GHz | 70W | ||||||||
2648L | 2.1 GHz | $1186 | |||||||||
2667 | 6 (12) | 15MB | 2.9 GHz | 3.5 GHz | 130W | $1552 | |||||
2640 | 2.5 GHz | 3.0 GHz | 2× 7.2GT/s QPI | 4× DDR3-1333 | 95W | $884 | |||||
2630 | 2.3 GHz | 2.8 GHz | $612 | ||||||||
2620 | 2.0 GHz | 2.5 GHz | $406 | ||||||||
2630L | 60W | $662 | |||||||||
2628L | 1.8 GHz | N/A | July 22, 2013 | OEM | |||||||
2643 | 4 (8) | 10MB | 3.3 GHz | 3.5 GHz | 2× 8.0GT/s QPI | 4× DDR3-1600 | 130W | March 6, 2012 | $884 | ||
2637 | 2 (4) | 5MB | 3.0 GHz | 80W | |||||||
2618L | 4 (8) | 10MB | 1.8 GHz | N/A | 2× 6.4GT/s QPI | 4× DDR3-1333 | 50W | July 22, 2013 | OEM | ||
2609 | 4 (4) | 2.4 GHz | 4× DDR3-1066 | 80W | March 6, 2012 | $246 | |||||
2603 | 1.8 GHz | $202 |
Socket | Model | Cores
(threads) |
L3 Cache | CPU clock rate | Interface | Supported
memory |
TDP | Release
date |
Price
(USD) | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Base | Turbo | ||||||||||
LGA 2011 | Xeon E5 | 1660 | 6 (12) | 15MB | 3.3 GHz | 3.9 GHz | DMI 2.0
40× PCIe 2.0 |
4× DDR3-1600 | 130W | March 6, 2012 | $1080 |
1650 | 12MB | 3.2 GHz | 3.8 GHz | $583 | |||||||
1620 | 4 (8) | 10MB | 3.6 GHz | $294 | |||||||
1607 | 4 (4) | 3.0 GHz | N/A | 4× DDR3-1066 | $244 | ||||||
1603 | 2.8 GHz | $198 | |||||||||
Core i7
Extreme Edition |
3970X | 6 (12) | 15MB | 3.5 GHz | 4.0 GHz | 4× DDR3-1600 | 150W | Nov 12, 2012 | $999 | ||
3960X | 3.3 GHz | 3.9 GHz | 130W | Nov 14, 2011 | |||||||
Core i7 | 3930K | 12MB | 3.2 GHz | 3.8 GHz | $583 | ||||||
3820 | 4 (8) | 10MB | 3.6 GHz | Feb 13, 2012 | $294 |
See also: LGA 1356 |
Socket | Model | Cores
(threads) |
L3Cache | CPU clock rate | Interface | Supported
memory |
TDP | Release
date |
Price
(USD) | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Turbo | ||||||||||
LGA 1356
Dual Socket |
Xeon E5 | 2470 | 8 (16) | 20MB | 2.3 GHz | 3.1 GHz | 1× 8.0GT/s QPI
24× PCI-E 3.0) |
3× DDR3-1600 | 95W | May 14, 2012 | $1440 |
2450 | 2.1 GHz | 2.9 GHz | $1106 | ||||||||
2450L | 1.8 GHz | 2.3 GHz | 70W | ||||||||
2448L | 2.1 GHz | $1151 | |||||||||
2449L | 1.4 GHz | 1.8 GHz | 50W | OEM | |||||||
2440 | 6 (12) | 15MB | 2.4 GHz | 2.9 GHz | 1× 7.2GT/s QPI | 3× DDR3-1333 | 95W | $834 | |||
2430 | 2.2 GHz | 2.7 GHz | $551 | ||||||||
2420 | 1.9 GHz | 2.4 GHz | $388 | ||||||||
2430L | 2.0 GHz | 2.5 GHz | 60W | $662 | |||||||
2428L | 1.8 GHz | 2.0 GHz | $628 | ||||||||
2418L | 4 (8) | 10MB | 2.0 GHz | 2.1 GHz | 1× 6.4GT/s QPI | 50W | $387 | ||||
2407 | 4 (4) | 2.2 GHz | N/A | 3x DDR3-1066 | 80W | $250 | |||||
2403 | 1.8 GHz | $192 | |||||||||
LGA 1356 | 1428L | 6 (12) | 15MB | 1.8 GHz | 1× 5.0GT/s QPI | 3x DDR3-1333 | 60W | $395 | |||
1410 | 4 (8) | 10MB | 2.8 GHz | 3.2 GHz | 80W | N/A | |||||
Pentium | 1407 | 2 (2) | 5MB | 2.8 GHz | N/A | DMI 2.0
24× PCI-E 3.0 |
3x DDR3-1066 | ||||
1403 | 2.6 GHz | ||||||||||
1405 | 1.2 GHz | 1.8 GHz | 40W | 2012-08 | $143 |
See also: LGA 1155 |
Socket | Model | Cores
(threads) |
CPU clock rate | L3 Cache | Integrated Graphics | Interface | Supported
memory |
TDP | Release
date |
Price
(USD) | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Turbo | |||||||||||
LGA 1155 | Xeon
E3 |
1290 | 4 (8) | 3.6Ghz | 4.0Ghz | 8MB | N/A | DMI 2.0 | 2× DDR3-1333 | 95W | May 29, 2011 | $885 |
1280 | 3.5Ghz | 3.9Ghz | April 3, 2011 | $612 | ||||||||
1270 | 3.4Ghz | 3.8Ghz | 80W | $328 | ||||||||
1240 | 3.3Ghz | 3.7Ghz | $250 | |||||||||
1230 | 3.2Ghz | 3.6Ghz | $215 | |||||||||
1220 | 4 (4) | 3.1Ghz | 3.4Ghz | $189 | ||||||||
1220L | 2 (4) | 2.2Ghz | 3.4Ghz | 3MB | 20W | $189 | ||||||
1275 | 4 (8) | 3.4Ghz | 3.8Ghz | 8MB | HD Graphics P3000 | 95W | $339 | |||||
1245 | 3.3Ghz | 3.7Ghz | $262 | |||||||||
1235 | 3.2Ghz | 3.6Ghz | $240 | |||||||||
1225 | 4 (4) | 3.1Ghz | 3.4Ghz | 6MB | $194 | |||||||
1265L | 4 (8) | 2.4Ghz | 3.3Ghz | 8MB | 45W | OEM | ||||||
1260L | 2.4Ghz | 3.3Ghz | HD Graphics 2000 | $294 |
Socket | Model | Cores
(threads) |
CPU clock rate | L3cache | TDP | I/O bus | Memory | Release date | Price
(USD) | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Base | Turbo | ||||||||||
BGA 1284 | Xeon E3 | 1125C | 4 (8) | 2.0Ghz | N/A | 8MB | 40W | DMI 2.0
20× PCIe 2.0 |
2× DDR3-1600 | May 2012 | $444 |
1105C | 1.0Ghz | 6MB | 25W | $333 |