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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-450M @ 2.40GHz vs Intel Core2 Duo P8700 @ 2.53GHz

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

×Intel Core i5-450M @ 2.40GHz×Intel Core2 Duo P8700 @ 2.53GHz+ ADD
Price$31.951$37.991
Socket TypePGA988ABGA479
CPU ClassLaptopLaptop
Clockspeed2.4 GHz2.5 GHz
Turbo SpeedUp to 2.7 GHzNot Supported
# of Physical Cores2 (2 logical cores per physical)2
Max TDP35W25W
Yearly Running Cost$6.39$4.56
First Seen on ChartQ2 2010Q1 2009
# of Samples4871232
Single Thread Rating977994
CPU Mark21331622

CPU Mark Rating
As of 24th of February 2020 - Higher results represent better performance
Intel Core i5-450M @ 2.40GHz
2,133
Intel Core2 Duo P8700 @ 2.53GHz
1,622
CPU Value (CPU Mark / $Price)
As of 24th of February 2020 - Higher results represent better value
Intel Core i5-450M @ 2.40GHz
66.77
Intel Core2 Duo P8700 @ 2.53GHz
42.71
CPU Single Thread Rating
As of 24th of February 2020 - Higher results represent better performance
Intel Core i5-450M @ 2.40GHz
977
Intel Core2 Duo P8700 @ 2.53GHz
994

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 Core i5-450M @ 2.40GHzIntel Core2 Duo P8700 @ 2.53GHz
Max TDP35W25W
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.