Intel Xeon E5-2658 v2 

Released July, 2013
  • 2.4 GHz
  • Deca core

Benchmarks Real world tests of the Intel Xeon E5-2658 v2

PassMark Data courtesy Passmark

Xeon E5-2658 v2

PassMark (Single Core)

Xeon E5-2658 v2

Specifications Full list of technical specs


Clock speed 2.4 GHz
Turbo clock speed 3 GHz
Cores Deca core


Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. AVX
Supports dynamic frequency scaling Yes

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1866
  2. DDR3-1600
  3. DDR3-1333
  4. DDR3-1066
  5. DDR3
  6. DDR3-800
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 59,733.32 MB/s
Maximum memory size 786,432 MB


Architecture x86-64
Threads 20 threads
L3 cache 25 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 2
Operating temperature Unknown - 87°C

integrated graphics

GPU None

power consumption

Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Performance per watt 3.97 pt/W
Typical power consumption 77.19W


Architecture QPI
Data rate 64,000 MB/s
Transfer rate 8,000 MT/s
Clock speed 4,000 MHz
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