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HardwareCPUProcessor features → Intel Xeon E3-1280 v2

Xeon E3-1280 v2

Intel Xeon E3-1280 v2 - 4-core processor with a clock frequency of 3600 MHz and 3rd level cache 8192 KB. Processor is designed for servers, installs in a LGA1155. Has a built-in memory controller (2 channels, DDR3-1333, DDR3-1600) and controller PCI Express 3.0 (20 lines).

Intel Xeon E3-1280 v2
Released2012
ManufacturerIntel
Processor typefor servers
SocketLGA1155
Number of cores4
Number of threads8
Base frequency3600 MHz
Turbo Boost4000 MHz
L1 Cache, Кb4x32 + 4x32
L2 Cache, Кb256x4
L3 Cache, Кb8192
Integrated graphicsno
Integrated memory controlleryes
Memory channels2
Supported memoryDDR3-1333, DDR3-1600
Integrated PCIe controlleryes
PCIe versionPCI Express 3.0
PCIe lines20
Bus5 GT/s DMI
Processor coreIvy Bridge-H2
Lithography22 nm
Transistors, mn1400
TDP69 W
Max. temperature76° C
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
Turbo Boost 2.0
TXT (Trusted Execution tech.)
Enhanced SpeedStep tech.
Other featuresECC support.






Performance
Intel Xeon E5-4640 v3
12 cor. / 1900 MHz / 30720 Kb / LGA2011-3
22992
(100%)
Intel Core i7-5775C
4 cor. / 3300 MHz / 6144 Kb / LGA1150
19933
(87%)
Intel Core i7-8809G
4 cor. / 3100 MHz / 8192 Kb / BGA2270
18324
(80%)
Intel Xeon E3-1280 v2
This processor
17305
(76%)
Intel Core i7-3820
4 cor. / 3600 MHz / 10240 Kb / LGA2011
16292
(71%)
Intel Core i7-970
6 cor. / 3200 MHz / 12288 Kb / LGA1366
15231
(67%)
AMD FX-8370E
8 cor. / 3300 MHz / 8196 Kb / Socket AM3+
14129
(62%)
Intel Xeon E5-1410
4 cor. / 2800 MHz / 10240 Kb / LGA1356
13235
(58%)
Intel Core i7-2840QM
4 cor. / 2400 MHz / 8192 Kb / PGA988
12246
(54%)

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