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HardwareCPUProcessor features → Intel Xeon E3-1280 v5

Xeon E3-1280 v5

Intel Xeon E3-1280 v5 - 4-core processor with a clock frequency of 3700 MHz and 3rd level cache 8192 KB. Designed for servers, installs in a LGA1151..

Intel Xeon E3-1280 v5
Released2015
ManufacturerIntel
Processor typefor servers
SocketLGA1151
Number of cores4
Number of threads8
Base frequency3700 MHz
Turbo Boost4000 MHz
L1 Cache, Кb256
L2 Cache, Кb1024
L3 Cache, Кb8192
Integrated graphicsno
Memory channels2
Supported memoryDDR3L-1333, DDR3L-1600, DDR4-1866, DDR4-2133
Bus8 GT/s DMI3
Processor coreSkylake
Lithography14 nm
Transistors, mn1350
TDP80 W
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.)
TSX (Transactional Synchronization Extensions)
SGX (Software Guard Extensions)
Enhanced SpeedStep tech.
Other featuresECC support.


Performance
Intel Xeon E5-1660 v3
8 cor. / 3000 MHz / 20480 Kb / LGA2011-3
25184
(100%)
Intel Core i5-7640X
4 cor. / 4000 MHz / 6144 Kb / LGA2066
21235
(85%)
Intel Xeon E3-1280 v5
This processor
19008
(76%)
Intel Xeon E5-1620 v3
4 cor. / 3500 MHz / 10240 Kb / LGA2011-3
17504
(70%)
Intel Xeon W3680
6 cor. / 3330 MHz / 12288 Kb / LGA1366
16860
(67%)
Intel Core i7-6700T
4 cor. / 2800 MHz / 8192 Kb / LGA1151
16165
(65%)
Intel Core i5-7600T
4 cor. / 2800 MHz / 6144 Kb / LGA1151
15303
(61%)
Intel Core i7-4710HQ
4 cor. / 2500 MHz / 6144 Kb / BGA1364
14181
(57%)
Intel Xeon E5-2430L
6 cor. / 2000 MHz / 15360 Kb / LGA1356
13314
(53%)

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