AMD Opteron 6338P 

Released January, 2014
  • 2.3 GHz
  • Dodeca core

Features Key features of the AMD Opteron 6338P

clock speed

Opteron 6338P
2.3 GHz
Xeon E5-2643
3.3 GHz

turbo clock speed

Opteron 6338P
2.8 GHz
Core i7 4790K
4.4 GHz
Xeon E5-2643
3.5 GHz

L2 cache

Opteron 6338P
12 MB

L3 cache

Opteron 6338P
16 MB
Xeon E5-2643
10 MB

overclocked clock speed (air)

Opteron 6338P
2.8 GHz
Core i7 4790K
4.64 GHz
Xeon E5-2643
3.3 GHz

overclocked clock speed (water)

Opteron 6338P
2.8 GHz
Core i7 4790K
4.81 GHz
Xeon E5-2643
3.3 GHz

Specifications Full list of technical specs

summary

Clock speed 2.3 GHz
Turbo clock speed 2.8 GHz
Cores Dodeca core
Socket type G34
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. ABM
  2. AES
  3. AMD-V
  4. AMD64
  5. AVX
  6. AVX 1.1
  7. BMI1
  8. CLMUL
  9. CVT16
  10. F16C
  11. FMA3
  12. FMA4
  13. MMX
  14. SSE
  15. SSE2
  16. SSE3
  17. SSE4.1
  18. SSE4.2
  19. SSE4a
  20. Supplemental SSE3
  21. TBM
  22. XOP
Supports dynamic frequency scaling Yes

power consumption

TDP 99W
Annual home energy cost 23.85 $/year
Annual commercial energy cost 86.72 $/year
Typical power consumption 80.44W

bus

Transfer rate 6,400 MT/s
Clock speed 3,200 MHz

details

Architecture x86-64
Threads 12 threads
L2 cache 12 MB
L3 cache 16 MB
Manufacture process 32 nm
Max CPUs 4
Clock multiplier 17
Operating temperature Unknown - 69°C

overclocking

Overclock popularity 0
Overclocked clock speed 2.8 GHz
Overclocked clock speed (Water) 2.8 GHz
Overclocked clock speed (Air) 2.8 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3-1600
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 51,200 MB/s
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