Intel Xeon E7-4850 v3 

Released April, 2015
  • 2.2 GHz
  • Processing Cores

Features Key features of the Intel Xeon E7-4850 v3

clock speed

Xeon E7-4850 v3
2.2 GHz
Xeon E5-2667 v3
3.2 GHz
Xeon E7-4860 v2
2.6 GHz

turbo clock speed

Xeon E7-4850 v3
2.8 GHz
Xeon E5-2667 v3
3.6 GHz
Xeon E7-4860 v2
3.2 GHz

TDP

Xeon E7-4850 v3
115W

Specifications Full list of technical specs

summary

Clock speed 2.2 GHz
Turbo clock speed 2.8 GHz
Cores Processing Cores

features

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. DDR3-1600
  2. DDR3-1333
  3. DDR3-1066
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 51,200 MB/s
Maximum memory size 1,572,864 MB

details

Architecture x86-64
Threads 28 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

bus

Architecture QPI
Data rate 96,000 MB/s
Transfer rate 8,000 MT/s
Clock speed 4,000 MHz
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