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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.

×Mobile Intel Pentium 4 2.66GHz×Intel Pentium 4 2.26GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypePGA478PGA478
CPU ClassDesktopDesktop
Clockspeed2.7 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDP66.1W58W
Yearly Running Cost$12.06$10.59
First Seen on ChartQ1 2009Q1 2009
# of Samples242
Single Thread Rating65335383
CPU Mark279221

CPU Mark Rating
As of 19th of November 2019 - Higher results represent better performance
Mobile Intel Pentium 4 2.66GHz
279
Intel Pentium 4 2.26GHz
221
CPU Single Thread Rating
As of 19th of November 2019 - Higher results represent better performance
Mobile Intel Pentium 4 2.66GHz
653
Intel Pentium 4 2.26GHz
538

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.
Mobile Intel Pentium 4 2.66GHzIntel Pentium 4 2.26GHz
Max TDP66.1W58W
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.