CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Opteron 256 vs AMD Opteron 265

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×AMD Opteron 256×AMD Opteron 265+ ADD
Price$191$73 BUY NOW!
Socket Type940940
CPU ClassServerServer
Clockspeed3.0 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores12
Max TDP92.6W95W
Yearly Running Cost$16.90$17.34
First Seen on ChartQ2 2009Q2 2009
# of Samples11
Single Thread RatingNANA
CPU Mark963963

CPU Mark Rating
As of 28th of February 2020 - Higher results represent better performance
AMD Opteron 256
AMD Opteron 265
CPU Value (CPU Mark / $Price)
As of 28th of February 2020 - Higher results represent better value
AMD Opteron 256
AMD Opteron 265

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD Opteron 256AMD Opteron 265
Max TDP92.6W95W
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Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.