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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium III 1400S @ 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 1400S @ 1400MHz×AMD Sempron 2500++ ADD
PriceSearch Online$129.95 BUY NOW!
Socket TypeSocket 370Socket A
CPU ClassDesktopDesktop
Clockspeed1.4 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDP32.2WNA2
Yearly Running Cost$5.88NA
First Seen on ChartQ2 2009Q1 2009
# of Samples540
Cross-Platform Rating00
Single Thread Rating42833153
CPU Mark299265

CPU Mark Rating
As of 10th of April 2020 - Higher results represent better performance
Intel Pentium III 1400S @ 1400MHz
299
AMD Sempron 2500+
265
CPU Value (CPU Mark / $Price)
As of 10th of April 2020 - Higher results represent better value
Intel Pentium III 1400S @ 1400MHz
NA
AMD Sempron 2500+
2.04
CPU Single Thread Rating
As of 10th of April 2020 - Higher results represent better performance
Intel Pentium III 1400S @ 1400MHz
428
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 1400S @ 1400MHzAMD Sempron 2500+
Max TDP32.2WNA
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.