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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron 450 @ 2.20GHz vs AMD Sempron 140

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

×Intel Celeron 450 @ 2.20GHz×AMD Sempron 140+ ADD
Price$29.991$39.591
Socket TypeLGA775AM3
CPU ClassDesktopDesktop
Clockspeed2.2 GHz2.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDP35W45W
Yearly Running Cost$6.39$8.21
First Seen on ChartQ1 2009Q2 2009
# of Samples115266
Single Thread Rating73438413
CPU Mark626742

CPU Mark Rating
As of 21st of February 2020 - Higher results represent better performance
Intel Celeron 450 @ 2.20GHz
626
AMD Sempron 140
742
CPU Value (CPU Mark / $Price)
As of 21st of February 2020 - Higher results represent better value
Intel Celeron 450 @ 2.20GHz
20.90
AMD Sempron 140
18.76
CPU Single Thread Rating
As of 21st of February 2020 - Higher results represent better performance
Intel Celeron 450 @ 2.20GHz
734
AMD Sempron 140
841

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 Celeron 450 @ 2.20GHzAMD Sempron 140
Max TDP35W45W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.