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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Mobile Intel Pentium 4 2.66GHz vs AMD Sempron 2500+

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

×Mobile Intel Pentium 4 2.66GHz×AMD Sempron 2500++ ADD
PriceSearch Online$59.95
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Socket TypePGA478Socket A
CPU ClassDesktopDesktop
Clockspeed2.7 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
Max TDP66.1WNA2
Yearly Running Cost$12.06NA
First Seen on ChartQ1 2009Q1 2009
# of Samples240
Cross-Platform Rating00
Single Thread Rating65333153
CPU Mark280265
2 - Information not available. Do you know? Notify Us.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 13th of July 2020 - Higher results represent better performance
Mobile Intel Pentium 4 2.66GHz
280
AMD Sempron 2500+
265
CPU Value (CPU Mark / $Price)
As of 13th of July 2020 - Higher results represent better value
Mobile Intel Pentium 4 2.66GHz
NA
AMD Sempron 2500+
4.42
CPU Single Thread Rating
As of 13th of July 2020 - Higher results represent better performance
Mobile Intel Pentium 4 2.66GHz
653
AMD Sempron 2500+
315

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 2.66GHzAMD Sempron 2500+
Max TDP66.1WNA
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.