AMD Opteron 865 

Released January, 2005
  • 1.8 GHz
  • Dual core

Benchmarks Real world tests of the AMD Opteron 865

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Opteron 865
4,726
Core i7 875K
9,946

GeekBench 3 (Single core) Data courtesy Primate Labs

Opteron 865
689.5
Core i7 875K
2,349

GeekBench 3 (AES single core) Data courtesy Primate Labs

Opteron 865
44.55 MB/s
Core i7 875K
160,300 MB/s
Phenom X3 8450
80,100 MB/s

Specifications Full list of technical specs

summary

Clock speed 1.8 GHz
Cores Dual core
Socket type 940

features

Has a NX bit Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. 3DNow!
  5. SSE3
Supports dynamic frequency scaling Yes

details

Threads 2 threads
L2 cache 2 MB
L2 cache per core 1 MB/core
Manufacture process 90 nm
Max CPUs 8
Clock multiplier 9
Voltage range 1 - UnknownV
Operating temperature 0 - 67°C

overclocking

Overclocked clock speed 1.8 GHz
Overclocked clock speed (Water) 1.8 GHz
Overclocked clock speed (Air) 1.8 GHz

power consumption

TDP 85W
Annual home energy cost 20.48 $/year
Annual commercial energy cost 74.46 $/year
Performance per watt 0.75 pt/W
Typical power consumption 69.06W
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