Intel Xeon E5-2620 v3 

Released July, 2014
  • 2.4 GHz
  • Hexa core
  • Unlocked

Benchmarks Real world tests of the Intel Xeon E5-2620 v3

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Xeon E5-2620 v3
194.02 fps
E5-2620V4
n.d.

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E5-2620 v3
14,662
Xeon E5-2689
36,294
E5-2620V4
8,618

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E5-2620 v3
2,702
E5-2620V4
2,491
Xeon E5-2689
2,912

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E5-2620 v3
2,750,000 MB/s
E5-2620V4
3,210 MB/s
Xeon E5-2689
2,360,000 MB/s

PassMark Data courtesy Passmark

Xeon E5-2620 v3
9,977
Xeon E5-2689
19,521
E5-2620V4
11,389

PassMark (Single Core)

Xeon E5-2620 v3
1,683
Xeon E5-2689
2,091
E5-2620V4
1,527

Specifications Full list of technical specs

summary

Clock speed 2.4 GHz
Turbo clock speed 3.2 GHz
Cores Hexa core
Is unlocked Yes

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 85W
Annual home energy cost 20.48 $/year
Annual commercial energy cost 74.46 $/year
Performance per watt 12.6 pt/W
Typical power consumption 69.06W

bus

Architecture QPI
Data rate 64,000 MB/s
Transfer rate 8,000 MT/s
Clock speed 4,000 MHz

details

Architecture x86-64
Threads 12 threads
L3 cache 15 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 2
Operating temperature Unknown - 72.6°C

overclocking

Overclocked clock speed 2.66 GHz
Overclocked clock speed (Water) 2.87 GHz
Overclocked clock speed (Air) 2.66 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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