AMD Opteron 844 

Released June, 2003
  • 1.8 GHz
  • Single core

Features Key features of the AMD Opteron 844

clock speed

Opteron 844
1.8 GHz

L2 cache

Opteron 844
1 MB

overclocked clock speed (air)

Opteron 844
1.97 GHz
Core i7 4790K
4.65 GHz
Core i7 6700K
4.64 GHz

overclocked clock speed (water)

Opteron 844
1.8 GHz
Core i7 4790K
4.81 GHz
Core i7 6700K
4.77 GHz

TDP

Opteron 844
82.1W

Specifications Full list of technical specs

summary

Clock speed 1.8 GHz
Cores Single 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 1 thread
L2 cache 1 MB
L2 cache per core 1 MB/core
Manufacture process 130 nm
Max CPUs 8
Clock multiplier 9
Voltage range 1.5 - UnknownV
Operating temperature 0 - 71°C

overclocking

Overclocked clock speed 1.97 GHz
Overclocked clock speed (Water) 1.8 GHz
Overclocked clock speed (Air) 1.97 GHz

power consumption

TDP 82.1W
Annual home energy cost 19.78 $/year
Annual commercial energy cost 71.92 $/year
Typical power consumption 66.71W
Report a correction

Comments

comments powered by Disqus