Intel Xeon E5-2658 v3 

Released July, 2014
  • 2.2 GHz
  • Duodeca core

Benchmarks Real world tests of the Intel Xeon E5-2658 v3

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E5-2658 v3
17,444.5
Core i7 5960X
26,400
Core i7 6700K
17,583

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E5-2658 v3
2,264.5

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E5-2658 v3
1,710 MB/s
Core i7 5960X
4,120,000 MB/s
Core i7 6700K
6,010 MB/s

PassMark Data courtesy Passmark

Xeon E5-2658 v3
16,351
Core i7 6700K
11,109
Core i7 5960X
15,994

PassMark (Single Core)

Xeon E5-2658 v3
1,694

Specifications Full list of technical specs

summary

Clock speed 2.2 GHz
Turbo clock speed 2.9 GHz
Cores Duodeca 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 105W
Annual home energy cost 25.29 $/year
Annual commercial energy cost 91.98 $/year
Performance per watt 2.94 pt/W
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 24 threads
L3 cache 30 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 2

overclocking

Overclocked clock speed 2.29 GHz
Overclocked clock speed (Water) 2.2 GHz
Overclocked clock speed (Air) 2.29 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 6,400 MB/s
Maximum memory size 786,432 MB
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