Intel Xeon E5 2620 v2 

Released July, 2013
  • 2.1 GHz
  • Hexa core

Benchmarks Real world tests of the Intel Xeon E5 2620 v2

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E5 2620 v2
12,819
Xeon E5-2620
10,510
Xeon E5-2620 v3
14,662

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E5 2620 v2
2,070
Xeon E5-2620 v3
2,702
Xeon E5-2620
1,736

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E5 2620 v2
1,400,000 MB/s
Xeon E5-2620 v3
2,750,000 MB/s
Xeon E5-2620
1,315,000 MB/s

Specifications Full list of technical specs

summary

Clock speed 2.1 GHz
Turbo clock speed 2.6 GHz
Cores Hexa core
Socket type LGA 2011
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. AVX
  3. MMX
  4. SSE
  5. SSE2
  6. SSE3
  7. SSE4
  8. SSE4.1
  9. SSE4.2
  10. Supplemental SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 80W
Annual home energy cost 19.27 $/year
Annual commercial energy cost 70.08 $/year
Performance per watt 12.06 pt/W
Typical power consumption 65W

bus

Architecture QPI
Number of links 2
Data rate 57,600 MB/s
Transfer rate 7,200 MT/s
Clock speed 3,600 MHz

details

Architecture x86-64
Threads 12 threads
L2 cache 1.5 MB
L2 cache per core 0.25 MB/core
L3 cache 15 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 2
Clock multiplier 21
Operating temperature Unknown - 71°C

overclocking

Overclocked clock speed 2.25 GHz
Overclocked clock speed (Water) 2.1 GHz
Overclocked clock speed (Air) 2.25 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3-1333
  3. DDR3-1066
  4. DDR3
  5. DDR3-800
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 51,200 MB/s
Maximum memory size 786,432 MB
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