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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo P7550 @ 2.26GHz vs Intel Core2 Duo SP9400 @ 2.40GHz

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

×Intel Core2 Duo P7550 @ 2.26GHz×Intel Core2 Duo SP9400 @ 2.40GHz+ ADD
Price$229.991$2841
Socket TypePGA478BGA956
CPU ClassLaptopLaptop
Clockspeed2.3 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP25W25W
Yearly Running Cost$4.56$4.56
First Seen on ChartQ2 2009Q1 2009
# of Samples110143
Single Thread Rating894973
CPU Mark15181675

CPU Mark Rating
As of 19th of February 2020 - Higher results represent better performance
Intel Core2 Duo P7550 @ 2.26GHz
1,518
Intel Core2 Duo SP9400 @ 2.40GHz
1,675
CPU Value (CPU Mark / $Price)
As of 19th of February 2020 - Higher results represent better value
Intel Core2 Duo P7550 @ 2.26GHz
6.60
Intel Core2 Duo SP9400 @ 2.40GHz
5.90
CPU Single Thread Rating
As of 19th of February 2020 - Higher results represent better performance
Intel Core2 Duo P7550 @ 2.26GHz
894
Intel Core2 Duo SP9400 @ 2.40GHz
973

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 P7550 @ 2.26GHzIntel Core2 Duo SP9400 @ 2.40GHz
Max TDP25W25W
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.