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ComputerCPUProcessor features → Xeon E3-1275 v2

Intel Xeon E3-1275 v2





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, b64x4
L2 Cache, b256x4
L3 Cache, b8192
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, technology• MMX
• 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.

Compare
Xeon E3-1275 v2
with a differents processors
( ~ 2 000 models )
Performance in PassMark:
Intel Xeon E3-1230 v5
4 cor. / 3400 MHz / 8192 Kb / LGA1151
9569
(100%)
AMD Opteron 6376
16 cor. / 2300 MHz / 16384 Kb / Socket G34
9414
(98%)
Intel Xeon E3-1275 v2
This processor
9321
(97%)
Intel Xeon E5-2640
6 cor. / 2500 MHz / 15360 Kb / LGA2011
9210
(96%)
Intel Core i7-4900MQ
4 cor. / 2800 MHz / 8192 Kb / PGA946
9087
(95%)



Watch the whole performance rankings of processors >>>



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