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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. 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 E3-1275 v2
Released2012
ManufacturerIntel
Processor typefor servers
SocketLGA1155
Number of cores4
Number of threads8
Base frequency3500 MHz
Turbo Boost3900 MHz
L1 Cache, Кb4x32 + 4x32
L2 Cache, Кb256x4
L3 Cache, Кb8192
Integrated graphicsIntel HD Graphics P4000
650 - 1250 MHz
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
TDP77 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 2.0
TXT (Trusted Execution tech.)
Enhanced SpeedStep tech.
Other featuresECC support.







Performance
Intel Core i5-8600
6 cor. / 3100 MHz / 9216 Kb / LGA1151
22545
(100%)
Intel Core i7-5775R
4 cor. / 3300 MHz / 6144 Kb / BGA1364
19615
(87%)
Intel Xeon E3-1241 v3
4 cor. / 3500 MHz / 8192 Kb / LGA1150
18163
(81%)
Intel Xeon E5-2440 v2
8 cor. / 1900 MHz / 20480 Kb / LGA1356
17059
(76%)
Intel Xeon E3-1275 v2
This processor
16912
(76%)
Intel Core i7-4750HQ
4 cor. / 2000 MHz / 6144 Kb / BGA1364
15025
(67%)
Intel Core i5-6600
4 cor. / 3300 MHz / 6144 Kb / LGA1151
14045
(63%)
Intel Xeon E3-1230L v3
4 cor. / 1800 MHz / 8192 Kb / LGA1150
13088
(59%)
Intel Core i5-2550K
4 cor. / 3400 MHz / 6144 Kb / LGA1155
12131
(54%)

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