AMD Opteron 6344 

Released November, 2012
  • 2.6 GHz
  • Duodeca core
5.1 Out of 10

CPUBoss Review Our evaluation of the AMD Opteron 6344 among all CPUs

Performance

Benchmark performance using all cores

Opteron 6344
6.0
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Opteron 6344
5.6
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Opteron 6344
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Opteron 6344
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Opteron 6344
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Opteron 6344
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.1

CPUBoss Score

Combination of all six facets

Opteron 6344
5.1

Benchmarks Real world tests of the AMD Opteron 6344

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Opteron 6344
20,158
Xeon E5-2690
28,226

GeekBench 3 (Single core) Data courtesy Primate Labs

Opteron 6344
1,747.5
Xeon E5-2690
2,646

GeekBench 3 (AES single core) Data courtesy Primate Labs

Opteron 6344
1,960 MB/s
Xeon E5-2680 v3
2,640,000 MB/s
Xeon E5-2690
1,975,000 MB/s

Specifications Full list of technical specs

summary

Clock speed 2.6 GHz
Turbo clock speed 2 GHz
Cores Duodeca core
Socket type G34
Is unlocked No

features

Has a NX bit 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 115W
Annual home energy cost 27.7 $/year
Annual commercial energy cost 100.74 $/year
Performance per watt 2.61 pt/W
Typical power consumption 93.44W

bus

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

details

Threads 12 threads
L2 cache 12 MB
L2 cache per core 1 MB/core
L3 cache 16 MB
L3 cache per core 1.33 MB/core
Manufacture process 32 nm
Max CPUs 4
Clock multiplier 16
Operating temperature Unknown - 70.4°C

overclocking

Overclock popularity 1
Overclocked clock speed 3.2 GHz
Overclocked clock speed (Water) 3.2 GHz
Overclocked clock speed (Air) 3.2 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
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