Intel E5-2658V4 

Released January, 2016
  • 2.3 GHz
  • Processing Cores

Features Key features of the Intel E5-2658V4

clock speed

E5-2658V4
2.3 GHz
Xeon W3520
2.66 GHz
E5-2650V4
2.2 GHz

turbo clock speed

E5-2658V4
2.8 GHz
Xeon W3520
2.93 GHz
E5-2650V4
2.9 GHz

L3 cache

E5-2658V4
35 MB
Xeon W3520
8 MB
E5-2650V4
30 MB

overclocked clock speed (air)

E5-2658V4
2.3 GHz
Xeon W3520
4.38 GHz
E5-2650V4
2.2 GHz

overclocked clock speed (water)

E5-2658V4
2.3 GHz
Xeon W3520
2.66 GHz
E5-2650V4
2.2 GHz

TDP

E5-2658V4
105W
Xeon W3520
130W
E5-2650V4
105W

Specifications Full list of technical specs

summary

Clock speed 2.3 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

power consumption

TDP 105W
Annual home energy cost 25.29 $/year
Annual commercial energy cost 91.98 $/year
Typical power consumption 85.31W

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 28 threads
L3 cache 35 MB
L3 cache per core 2.5 MB/core
Manufacture process 14 nm
Max CPUs 2
Operating temperature Unknown - 91°C

overclocking

Overclocked clock speed 2.3 GHz
Overclocked clock speed (Water) 2.3 GHz
Overclocked clock speed (Air) 2.3 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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