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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 4 3.00GHz×AMD Sempron 2800++ ADD
PriceSearch Online$59.95 BUY NOW!
Socket TypePGA478AM2
CPU ClassDesktopDesktop
Clockspeed3.0 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (2 logical cores per physical)1
Max TDP81.9W62W
Yearly Running Cost$14.95$11.32
First Seen on ChartQ4 2008Q4 2008
# of Samples2174127
Single Thread Rating65134873
CPU Mark353383

CPU Mark Rating
As of 19th of November 2019 - Higher results represent better performance
Intel Pentium 4 3.00GHz
353
AMD Sempron 2800+
383
CPU Value (CPU Mark / $Price)
As of 19th of November 2019 - Higher results represent better value
Intel Pentium 4 3.00GHz
NA
AMD Sempron 2800+
6.40
CPU Single Thread Rating
As of 19th of November 2019 - Higher results represent better performance
Intel Pentium 4 3.00GHz
651
AMD Sempron 2800+
487

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 4 3.00GHzAMD Sempron 2800+
Max TDP81.9W62W
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.