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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.

×AMD Sempron 2400+×Intel Celeron 450 @ 2.20GHz+ ADD
Price$261$29.991
Socket TypeSocket ALGA775
CPU ClassDesktopDesktop
Clockspeed1.7 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores11
Max TDPNA235W
Yearly Running CostNA$6.39
First Seen on ChartQ4 2008Q1 2009
# of Samples22115
Single Thread Rating49437343
CPU Mark314626

CPU Mark Rating
As of 8th of December 2019 - Higher results represent better performance
AMD Sempron 2400+
314
Intel Celeron 450 @ 2.20GHz
626
CPU Value (CPU Mark / $Price)
As of 8th of December 2019 - Higher results represent better value
AMD Sempron 2400+
12.10
Intel Celeron 450 @ 2.20GHz
20.90
CPU Single Thread Rating
As of 8th of December 2019 - Higher results represent better performance
AMD Sempron 2400+
494
Intel Celeron 450 @ 2.20GHz
734

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 2400+Intel Celeron 450 @ 2.20GHz
Max TDPNA35W
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.