AMD Opteron 4376 HE 

Released December, 2012
  • 2.6 GHz
  • Octa core

Features Key features of the AMD Opteron 4376 HE

clock speed

Opteron 4376 HE
2.6 GHz
Xeon E5620
2.4 GHz
Opteron 43GK HE
2.6 GHz

turbo clock speed

Opteron 4376 HE
3.6 GHz
Xeon E5620
2.66 GHz
Opteron 43GK HE
2.9 GHz

L2 cache

Opteron 4376 HE
8 MB
Xeon E5620
1 MB

L3 cache

Opteron 4376 HE
8 MB
Xeon E5620
12 MB

overclocked clock speed (air)

Opteron 4376 HE
2.6 GHz
Xeon E5620
3.73 GHz
Opteron 43GK HE
2.6 GHz

overclocked clock speed (water)

Opteron 4376 HE
2.6 GHz
Xeon E5620
4.2 GHz
Opteron 43GK HE
2.6 GHz

Specifications Full list of technical specs

summary

Clock speed 2.6 GHz
Turbo clock speed 3.6 GHz
Cores Octa core
Socket type C32
Is unlocked No

features

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

power consumption

TDP 65W
Annual home energy cost 15.66 $/year
Annual commercial energy cost 56.94 $/year
Typical power consumption 52.81W

bus

Architecture HyperTransport 3.0
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz

details

Threads 8 threads
L2 cache 8 MB
L2 cache per core 1 MB/core
L3 cache 8 MB
L3 cache per core 1 MB/core
Manufacture process 32 nm
Max CPUs 2
Clock multiplier 13
Operating temperature Unknown - 68°C

overclocking

Overclocked clock speed 2.6 GHz
Overclocked clock speed (Water) 2.6 GHz
Overclocked clock speed (Air) 2.6 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 12,800 MB/s
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