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HardwareCPUProcessor features → Intel Xeon E3-1275 v2

Xeon E3-1275 v2

Intel Xeon E3-1275 v2 - 4-core processor with a clock frequency of 3500 MHz and 3rd level cache 8192 KB. Designed for servers, installs in a LGA1155. Supports RAM modules DDR3-1333, DDR3-1600.

Intel Xeon E3-1275 v2
Launch date2012
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor servers
SocketLGA1155
Number of cores4
Number of threads8
Base frequency3500 MHz
Turbo Boost3900 MHz
L1 Cache, Кb64x4
L2 Cache, Кb256x4
L3 Cache, Кb8192
Integrated graphicsIntel HD Graphics P4000
650 - 1250 MHz
Supported memoryDDR3-1333, DDR3-1600
Memory channels2
Bus5 GT/s DMI
Processor coreIvy Bridge
Lithography22 nm
Transistors, mn2890
TDP77 W
Max. temperature
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.






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Performance
Intel Xeon E5-2470 v2
8 cor. / 2400 MHz / 25600 Kb / LGA1356
22364
(100%)
Intel Xeon E5-1630 v4
4 cor. / 3700 MHz / 10240 Kb / LGA2011-3
18655
(84%)
Intel Xeon E3-1275 v3
4 cor. / 3500 MHz / 8192 Kb / LGA1150
17765
(80%)
Intel Xeon E3-1275 v2
This processor
16871
(76%)
AMD FX-8370
8 cor. / 4000 MHz / 8196 Kb / Socket AM3+
16132
(73%)
Intel Core i7-2600
4 cor. / 3400 MHz / 8192 Kb / LGA1155
14934
(67%)
Intel Core i5-5675R
4 cor. / 3100 MHz / 4096 Kb / BGA1364
13913
(63%)
Intel Core i7-2920XM EE
4 cor. / 2500 MHz / 8192 Kb / PGA988
12847
(58%)
Intel Xeon X5672
4 cor. / 3200 MHz / 12288 Kb / LGA1366
11892
(54%)

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