AMD Opteron 6140 

Released February, 2011
  • 2.6 GHz
  • Octa core

Features Key features of the AMD Opteron 6140

clock speed

Opteron 6140
2.6 GHz
Core i7 3770K
3.5 GHz
Opteron 6276
2.3 GHz

turbo clock speed

Opteron 6140
0 GHz
Core i7 3770K
3.9 GHz
Opteron 6276
3.2 GHz

L2 cache

Opteron 6140
4 MB
Opteron 6276
16 MB
Core i7 3770K
1 MB

L3 cache

Opteron 6140
12 MB
Opteron 6276
16 MB
Core i7 3770K
8 MB

overclocked clock speed (air)

Opteron 6140
3.13 GHz
Core i7 3770K
4.69 GHz
Opteron 6276
3.72 GHz

overclocked clock speed (water)

Opteron 6140
2.6 GHz
Core i7 3770K
4.8 GHz
Opteron 6276
2.6 GHz

Specifications Full list of technical specs

summary

Clock speed 2.6 GHz
Turbo clock speed 0 GHz
Cores Octa core
Socket type G34
Is unlocked No

features

Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. 3DNow!
  5. SSE4a
  6. SSE3

power consumption

TDP 115W
Annual home energy cost 27.7 $/year
Annual commercial energy cost 100.74 $/year
Typical power consumption 93.44W

memory controller

Memory controller Built-in
Memory type DDR3

details

Threads 8 threads
L2 cache 4 MB
L2 cache per core 0.5 MB/core
L3 cache 12 MB
L3 cache per core 1.5 MB/core
Manufacture process 45 nm
Max CPUs 4
Clock multiplier 13
Voltage range 1 - UnknownV
Operating temperature Unknown - 55°C

overclocking

Overclocked clock speed 3.13 GHz
Overclocked clock speed (Water) 2.6 GHz
Overclocked clock speed (Air) 3.13 GHz

integrated graphics

GPU None

bus

Architecture HyperTransport 3.0
Clock speed 3,200 MHz
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