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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Sempron 140 vs Intel Celeron 450 @ 2.20GHz

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

×AMD Sempron 140×Intel Celeron 450 @ 2.20GHz+ ADD
Price$11.95 BUY NOW!$13.5 BUY NOW!
Socket TypeAM3LGA775
CPU ClassDesktopDesktop
Clockspeed2.7 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDP45W35W
Yearly Running Cost$8.21$6.39
First Seen on ChartQ2 2009Q1 2009
# of Samples267115
Single Thread Rating96938193
CPU Mark433667

CPU Mark Rating
As of 29th of March 2020 - Higher results represent better performance
AMD Sempron 140
433
Intel Celeron 450 @ 2.20GHz
667
CPU Value (CPU Mark / $Price)
As of 29th of March 2020 - Higher results represent better value
AMD Sempron 140
36.26
Intel Celeron 450 @ 2.20GHz
49.40
CPU Single Thread Rating
As of 29th of March 2020 - Higher results represent better performance
AMD Sempron 140
969
Intel Celeron 450 @ 2.20GHz
819

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.
AMD Sempron 140Intel Celeron 450 @ 2.20GHz
Max TDP45W35W
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.