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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo P7450 @ 2.13GHz vs Celeron Dual-Core T3100 @ 1.90GHz

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

×Intel Core2 Duo P7450 @ 2.13GHz×Celeron Dual-Core T3100 @ 1.90GHz+ ADD
Price$39.991$321
Socket TypePGA478BGA479
CPU ClassLaptopLaptop
Clockspeed2.1 GHz1.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP25W35W
Yearly Running Cost$4.56$6.39
First Seen on ChartQ1 2009Q4 2009
# of Samples414129
Single Thread Rating88337693
CPU Mark751665

CPU Mark Rating
As of 29th of March 2020 - Higher results represent better performance
Intel Core2 Duo P7450 @ 2.13GHz
751
Celeron Dual-Core T3100 @ 1.90GHz
665
CPU Value (CPU Mark / $Price)
As of 29th of March 2020 - Higher results represent better value
Intel Core2 Duo P7450 @ 2.13GHz
18.77
Celeron Dual-Core T3100 @ 1.90GHz
20.78
CPU Single Thread Rating
As of 29th of March 2020 - Higher results represent better performance
Intel Core2 Duo P7450 @ 2.13GHz
883
Celeron Dual-Core T3100 @ 1.90GHz
769

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 Core2 Duo P7450 @ 2.13GHzCeleron Dual-Core T3100 @ 1.90GHz
Max TDP25W35W
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.