Intel Xeon E7-4809 v3 

Released April, 2015
  • 2 GHz
  • Octa core

Features Key features of the Intel Xeon E7-4809 v3

clock speed

Xeon E7-4809 v3
2 GHz
Xeon E7-8893 v3
3.2 GHz


Xeon E7-4809 v3

Specifications Full list of technical specs


Clock speed 2 GHz
Cores Octa 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
Memory type
  1. DDR3-1333
  2. DDR3-1066
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 42,666.64 MB/s
Maximum memory size 1,572,864 MB


Architecture x86-64
Threads 16 threads
Manufacture process 22 nm
Max CPUs 4
Operating temperature Unknown - 70°C

integrated graphics

GPU None

power consumption

TDP 115W
Annual home energy cost 27.7 $/year
Annual commercial energy cost 100.74 $/year
Typical power consumption 93.44W


Architecture QPI
Data rate 76,800 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz
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