Intel E5-2643V4 

Released January, 2016
  • 3.4 GHz
  • Hexa core

Benchmarks Real world tests of the Intel E5-2643V4

PassMark Data courtesy Passmark

E5-2643V4
14,031
E5-1650V4
n.d.

PassMark (Single Core)

E5-2643V4
2,087
E5-1650V4
n.d.

Specifications Full list of technical specs

summary

Clock speed 3.4 GHz
Turbo clock speed 3.7 GHz
Cores Hexa core

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

power consumption

TDP 135W
Annual home energy cost 32.52 $/year
Annual commercial energy cost 118.26 $/year
Performance per watt 3.65 pt/W
Typical power consumption 109.69W

bus

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

details

Architecture x86-64
Threads 12 threads
L3 cache 20 MB
L3 cache per core 3.33 MB/core
Manufacture process 14 nm
Max CPUs 2
Operating temperature Unknown - 75°C

overclocking

Overclocked clock speed 3.4 GHz
Overclocked clock speed (Water) 3.4 GHz
Overclocked clock speed (Air) 3.4 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Channels Quad Channel
Supports ECC Yes
Maximum memory size 1,572,864 MB
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