Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

AMD Opteron 290

CPUBoss Winner
Front view of AMD Opteron 290

Differences What are the advantages of each

Front view of AMD Opteron 290

Reasons to consider the
AMD Opteron 290

Report a correction
Much higher clock speed 2.8 GHz vs 2.2 GHz More than 25% higher clock speed
Much better performance per watt 5.13 pt/W vs 0.87 pt/W Around 6x better performance per watt
Much better overclocked clock speed (Air) 2.8 GHz vs 2.2 GHz More than 25% better overclocked clock speed (Air)
Much better overclocked clock speed (Water) 2.8 GHz vs 2.2 GHz More than 25% better overclocked clock speed (Water)
Newer Jan, 2007 vs May, 2005 Release date over 1 years later
Front view of AMD Opteron 275

Reasons to consider the
AMD Opteron 275

Report a correction
Lower typical power consumption 69.06W vs 77.19W More than 10% lower typical power consumption
Lower annual commercial energy cost 74.46 $/year vs 83.22 $/year More than 10% lower annual commercial energy cost
Lower annual home energy cost 20.48 $/year vs 22.89 $/year More than 10% lower annual home energy cost

Benchmarks Real world tests of Opteron 290 vs 275

PassMark Data courtesy Passmark

Opteron 290
1,464
Opteron 275
1,291

PassMark (Single Core)

Specifications Full list of technical specs

summary

Opteron 290  vs
275 
Clock speed 2.8 GHz 2.2 GHz
Cores Dual core Dual core
Socket type
940

features

Has a NX bit Yes Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling Yes Yes

details

Opteron 290  vs
275 
Threads 2 2
L2 cache 2 MB 2 MB
L2 cache per core 1 MB/core 1 MB/core
Manufacture process 90 nm 90 nm
Max CPUs 2 2
Clock multiplier 14 11
Voltage range 1 - UnknownV 1.2 - UnknownV
Operating temperature 0 - 67°C 0 - 67°C

overclocking

Overclocked clock speed 2.8 GHz 2.2 GHz
Overclocked clock speed (Water) 2.8 GHz 2.2 GHz
Overclocked clock speed (Air) 2.8 GHz 2.2 GHz

power consumption

TDP 95W 85W
Annual home energy cost 22.89 $/year 20.48 $/year
Annual commercial energy cost 83.22 $/year 74.46 $/year
Performance per watt 5.13 pt/W 0.87 pt/W
Typical power consumption 77.19W 69.06W
AMD Opteron 290
Report a correction
AMD Opteron 275
Report a correction

Read more

Comments

comments powered by Disqus