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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.

Intel Xeon E5472 @ 3.00GHzAMD Opteron 2431
Price$30.041$401
Socket TypeLGA771F (1207)
CPU ClassServerServer
Clockspeed3.0 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores46
Max TDP80W75W
Yearly Running Cost$14.60$13.69
First Seen on ChartQ1 2009Q2 2009
# of Samples1471
Single Thread Rating1240877
CPU Mark40844516
CPU Mark Rating
As of 19th of October 2019 - Higher results represent better performance
Intel Xeon E5472 @ 3.00GHz
4,084
AMD Opteron 2431
4,516
CPU Value (CPU Mark / $Price)
As of 19th of October 2019 - Higher results represent better value
Intel Xeon E5472 @ 3.00GHz
135.96
AMD Opteron 2431
112.91
CPU Single Thread Rating
As of 19th of October 2019 - Higher results represent better performance
Intel Xeon E5472 @ 3.00GHz
1,240
AMD Opteron 2431
877

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.
Intel Xeon E5472 @ 3.00GHzAMD Opteron 2431
Max TDP80W75W
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.