Intel Xeon E5-4655 v3 

Released April, 2015
  • 2.9 GHz
  • Hexa core

Features Key features of the Intel Xeon E5-4655 v3

clock speed

Xeon E5-4655 v3
2.9 GHz
Xeon E5 2667 v2
3.3 GHz
Xeon E5-2640 v3
2.6 GHz

turbo clock speed

Xeon E5-4655 v3
3.2 GHz
Xeon E5-2640 v3
3.4 GHz


Xeon E5-4655 v3

Specifications Full list of technical specs


Clock speed 2.9 GHz
Turbo clock speed 3.2 GHz
Cores Hexa core


Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. AVX
  3. AVX 2.0
Supports dynamic frequency scaling Yes

memory controller

Memory controller Built-in
Channels Quad Channel
Supports ECC Yes
Maximum memory size 786,432 MB


Architecture x86-64
Threads 12 threads
Manufacture process 22 nm
Max CPUs 4
Operating temperature Unknown - 84.4°C

integrated graphics

GPU None

power consumption

TDP 135W
Annual home energy cost 32.52 $/year
Annual commercial energy cost 118.26 $/year
Typical power consumption 109.69W


Architecture QPI
Data rate 76,800 MB/s
Transfer rate 9,600 MT/s
Clock speed 4,800 MHz
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