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HardwareCPUProcessor features → Intel Xeon E5-2651 v2

Xeon E5-2651 v2

Intel Xeon E5-2651 v2 - 12-core processor with a clock frequency of 1800 MHz and 3rd level cache 30720 KB. Processor is designed for servers, installs in a LGA2011. Has a built-in memory controller (4 channels, DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866) and controller PCI Express 3.0 (40 lines).

Intel Xeon E5-2651 v2
Released2013
ManufacturerIntel
Processor typefor servers
SocketLGA2011
Number of cores12
Number of threads24
Base frequency1800 MHz
Turbo Boostno
L1 Cache, Кb12x32 + 12x32
L2 Cache, Кb12x256
L3 Cache, Кb30720
Integrated graphicsno
Integrated memory controlleryes
Memory channels4
Supported memoryDDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
Integrated PCIe controlleryes
PCIe versionPCI Express 3.0
PCIe lines40
Bus8.0 GT/s QPI (4000 MHz)
5 GT/s DMI
Processor coreIvy Bridge-EP
Lithography22 nm
Transistors, mn4310
TDP
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
AVX (Advanced Vector Extensions)
F16C (16-bit Floating-Point conversion)
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
VT-d (Virtualization for directed I/O)
Hyper-Threading
Turbo Boost 2.0
TXT (Trusted Execution tech.)
Enhanced SpeedStep tech.
Other featuresECC support.







Performance
Intel Xeon E5-2670 v2
10 cor. / 2500 MHz / 25600 Kb / LGA2011
27205
(100%)
Intel Xeon E5-2650L v3
12 cor. / 1800 MHz / 30720 Kb / LGA2011-3
24235
(90%)
Intel Xeon E5-1650
6 cor. / 3200 MHz / 12288 Kb / LGA2011
21291
(79%)
Intel Xeon E5-2651 v2
This processor
20407
(76%)
Intel Core i7-4940MX
4 cor. / 3100 MHz / 8192 Kb / PGA946
17919
(66%)
AMD Ryzen 5 2400G
4 cor. / 3600 MHz / 4096 Kb / Socket AM4
17016
(63%)
Intel Xeon E5-2448L v2
10 cor. / 1800 MHz / 25600 Kb / LGA1356
16207
(60%)
Intel Core i7-3820QM
4 cor. / 2700 MHz / 8192 Kb / PGA988
15296
(57%)
Intel Xeon X5670
6 cor. / 2930 MHz / 12288 Kb / LGA1366
14420
(54%)

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