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HardwareCPUProcessor features → Intel Xeon E5-2649 v3

Xeon E5-2649 v3

Intel Xeon E5-2649 v3 - 10-core processor with a clock frequency of 2300 MHz and 3rd level cache 25600 KB. Processor is designed for servers, installs in a LGA2011-3. Has a built-in memory controller (4 channels, DDR3-1333, DDR3-1600, DDR3-1866, DDR4) and controller PCI Express 3.0 (40 lines).

Intel Xeon E5-2649 v3
Released2014
ManufacturerIntel
Processor typefor servers
SocketLGA2011-3
Number of cores10
Number of threads20
Base frequency2300 MHz
Turbo Boostno
L1 Cache, Кb10x32 + 10x32
L2 Cache, Кb10x256
L3 Cache, Кb25600
Integrated graphicsno
Integrated memory controlleryes
Memory channels4
Supported memoryDDR3-1333, DDR3-1600, DDR3-1866, DDR4
Integrated PCIe controlleryes
PCIe versionPCI Express 3.0
PCIe lines40
Bus9.6 GT/s QPI (4800 MHz)
5 GT/s DMI2
Processor coreHaswell-EP
Lithography22 nm
Transistors, mn5560
TDP105 W
Max. temperature66.4° 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 Xeon E5-2689 v4
10 cor. / 3100 MHz / 25600 Kb / LGA2011-3
35332
(100%)
Intel Xeon E5-2673 v3
12 cor. / 2400 MHz / 30720 Kb / LGA2011-3
30737
(87%)
Intel Xeon E7-4820 v3
10 cor. / 1900 MHz / 25600 Kb / LGA2011
28391
(81%)
Intel Xeon E5-2649 v3
This processor
26557
(76%)
Intel Xeon E5-2650L v3
12 cor. / 1800 MHz / 30720 Kb / LGA2011-3
24235
(69%)
Intel Core i7-7740X
4 cor. / 4300 MHz / 8196 Kb / LGA2066
22152
(63%)
Intel Xeon E5-4648 v3
12 cor. / 1700 MHz / 30720 Kb / LGA2011-3
20085
(57%)
Intel Xeon E5-2630 v2
6 cor. / 2600 MHz / 15360 Kb / LGA2011
18869
(54%)
Intel Xeon E3-1271 v3
4 cor. / 3600 MHz / 8192 Kb / LGA1150
18261
(52%)

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