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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

AMD Opteron 254AMD Opteron 146
PriceSearch Online$59.991
Socket Type940939
CPU ClassServerServer
Clockspeed2.8 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDP68W67W
Yearly Running Cost$12.41$12.23
First Seen on ChartQ4 2012Q1 2009
# of Samples12
Single Thread Rating88936163
CPU Mark693532
CPU Mark Rating
As of 20th of October 2019 - Higher results represent better performance
AMD Opteron 254
693
AMD Opteron 146
532
CPU Value (CPU Mark / $Price)
As of 20th of October 2019 - Higher results represent better value
AMD Opteron 254
NA
AMD Opteron 146
8.87
CPU Single Thread Rating
As of 20th of October 2019 - Higher results represent better performance
AMD Opteron 254
889
AMD Opteron 146
616

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 254AMD Opteron 146
Max TDP68W67W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.