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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium III 1400 @ 1400MHz vs AMD Sempron 2500+

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

×Intel Pentium III 1400 @ 1400MHz×AMD Sempron 2500++ ADD
PriceSearch Online$39.99 BUY NOW!
Socket TypeSocket 370Socket A
CPU ClassDesktopDesktop
Clockspeed1.4 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
Max TDP31.2WNA2
Yearly Running Cost$5.69NA
First Seen on ChartQ2 2009Q1 2009
# of Samples440
Cross-Platform Rating00
Single Thread Rating41833153
CPU Mark297265

CPU Mark Rating
As of 26th of May 2020 - Higher results represent better performance
Intel Pentium III 1400 @ 1400MHz
297
AMD Sempron 2500+
265
CPU Value (CPU Mark / $Price)
As of 26th of May 2020 - Higher results represent better value
Intel Pentium III 1400 @ 1400MHz
NA
AMD Sempron 2500+
6.62
CPU Single Thread Rating
As of 26th of May 2020 - Higher results represent better performance
Intel Pentium III 1400 @ 1400MHz
418
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.
Intel Pentium III 1400 @ 1400MHzAMD Sempron 2500+
Max TDP31.2WNA
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.