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HardwareCPUProcessor features → Intel Xeon E5-2640 v3

Xeon E5-2640 v3

Intel Xeon E5-2640 v3 - 8-core processor with a clock frequency of 2600 MHz and 3rd level cache 20480 KB. Processor is designed for servers, installs in a LGA2011-3. Has a built-in memory controller (4 channels, DDR4-1600, DDR4-1866) and controller PCI Express 3.0 (40 lines).

Intel Xeon E5-2640 v3
Released2014
ManufacturerIntel
Processor typefor servers
SocketLGA2011-3
Number of cores8
Number of threads16
Base frequency2600 MHz
Turbo Boost3400 MHz
L1 Cache, Кb32+32x8
L2 Cache, Кb256x8
L3 Cache, Кb20480
Integrated graphicsno
Integrated memory controlleryes
Memory channels4
Supported memoryDDR4-1600, DDR4-1866
Integrated PCIe controlleryes
PCIe versionPCI Express 3.0
PCIe lines40
Bus8 GT/s QPI (4000 MHz)
5 GT/s DMI2
Processor coreHaswell-EP
Lithography22 nm
Transistors, mn5560
TDP90 W
Max. temperature74.3° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
AVX (Advanced Vector Extensions)
AVX 2.0 (Advanced Vector Extensions 2.0)
BMI1, BMI2 (Bit Manipulation inst.)
F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add inst.)
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 Core i7-7820X
8 cor. / 3600 MHz / 11264 Kb / LGA2066
33743
(100%)
Intel Xeon E5-2690 v2
10 cor. / 3000 MHz / 25600 Kb / LGA2011
29870
(89%)
Intel Xeon E-2186M
6 cor. / 2900 MHz / 12288 Kb / BGA1440
27394
(82%)
Intel Xeon E5-2640 v3
This processor
25479
(76%)
Intel Core i7-3960X
6 cor. / 3300 MHz / 15360 Kb / LGA2011
22869
(68%)
Intel Xeon E5-2651 v2
12 cor. / 1800 MHz / 30720 Kb / LGA2011
20407
(61%)
Intel Xeon E3-1585 v5
4 cor. / 3500 MHz / 8192 Kb / BGA1440
19289
(58%)
Intel Xeon E5-2637 v3
4 cor. / 3500 MHz / 15360 Kb / LGA2011-3
18331
(55%)
Intel Xeon E3-1230 v5
4 cor. / 3400 MHz / 8192 Kb / LGA1151
17676
(53%)

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