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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 Pentium D 805 @ 2.66GHzAMD Sempron 3200+
PriceSearch Online$131.221
Socket TypePLGA775AM2
CPU ClassDesktopDesktop
Clockspeed2.7 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores21
Max TDP95W62W
Yearly Running Cost$17.34$11.32
First Seen on ChartQ4 2008Q1 2009
# of Samples13478
Single Thread Rating61834883
CPU Mark529406
CPU Mark Rating
As of 18th of October 2019 - Higher results represent better performance
Intel Pentium D 805 @ 2.66GHz
529
AMD Sempron 3200+
406
CPU Value (CPU Mark / $Price)
As of 18th of October 2019 - Higher results represent better value
Intel Pentium D 805 @ 2.66GHz
NA
AMD Sempron 3200+
3.10
CPU Single Thread Rating
As of 18th of October 2019 - Higher results represent better performance
Intel Pentium D 805 @ 2.66GHz
618
AMD Sempron 3200+
488

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 Pentium D 805 @ 2.66GHzAMD Sempron 3200+
Max TDP95W62W
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.