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sr20p (intel xeon e5-1620 v3) Detail Information


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General information
TypeCPU / Microprocessor
FamilyIntel Xeon
Processor number E5-1620 v3
Part numberCM8064401973600
BX80644E51620V3
Frequency (GHz) 3.5
Frequency in IDA mode (GHz)3.6
Clock multiplier 35
Package type2011-land FC-LGA
Socket typeSocket 2011-3 (LGA2011-3)
Architecture / Microarchitecture / Other
CPUID0306F2h
Core steppingR2
Processor coreHaswell-EP
Manufacturing technology (micron)0.022
Number of cores4
L2 cache size (MB) 1
L3 cache size (MB)10
FeaturesAES
AVX
AVX2
EM64T technology
Enhanced SpeedStep technology
Execute disable bit
Hyper-Threading technology
MMX
SSE
SSE2
SSE3
SSE4
SSSE3
Trusted Execution technology
Turbo Boost technology
Virtualization technology (VT-d)
Virtualization technology (VT-x)
Case temperature (°C) 66.2
Thermal Design Power (Watt) 140
Notes on sSpec SR20P
  • The processor supports DDR4-1333, DDR4-1600, DDR4-1866 and DDR4-2133 memory.
  • Direct Memory Interface speed is 5 GT/s.
  • The CPU supports ECC memory.
  • The processor has 1 memory controller

Other S-Spec number