Intel Xeon E5 1620 v2 

Released July, 2013
  • 3.7 GHz
  • Quad core

Benchmarks Real world tests of the Intel Xeon E5 1620 v2

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E5 1620 v2
Core i7 4770K

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E5 1620 v2

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E5 1620 v2
2,650,000 MB/s
Core i7 4770K
4,810,000 MB/s
Xeon E5 2650 v2
1,800,000 MB/s

Specifications Full list of technical specs


Clock speed 3.7 GHz
Turbo clock speed 3.9 GHz
Cores Quad core
Socket type LGA 2011
Is unlocked No


Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE4.2
  3. Supplemental SSE3
  4. SSE4.1
  5. AVX
  6. SSE
  7. SSE4
  8. F16C
  9. AES
  10. SSE3
  11. SSE2
Supports dynamic frequency scaling No

power consumption

TDP 130W
Annual home energy cost 31.32 $/year
Annual commercial energy cost 113.88 $/year
Performance per watt 13.06 pt/W
Typical power consumption 105.63W



Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 10 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 1
Clock multiplier 37
Voltage range 0.65 - 1.3V
Operating temperature Unknown - 70°C


Overclocked clock speed 4.21 GHz
Overclocked clock speed (Water) 4.03 GHz
Overclocked clock speed (Air) 4.21 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1866
  2. DDR3-1600
  3. DDR3-1333
  4. DDR3-1066
  5. DDR3-800
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 59,733.32 MB/s
Maximum memory size 262,144 MB
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