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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.

×Intel Core2 Quad Q9100 @ 2.26GHz×Intel Core i7-620M @ 2.67GHz+ ADD
Price$385.891$110.01 BUY NOW!
Socket TypePGA478BGA1288
CPU ClassLaptopLaptop
Clockspeed2.3 GHz3.3 GHz
Turbo SpeedNot SupportedUp to 3.3 GHz
# of Physical Cores42 (2 logical cores per physical)
Max TDP45W35W
Yearly Running Cost$8.21$6.39
First Seen on ChartQ2 2009Q1 2010
# of Samples491234
Single Thread Rating9641213
CPU Mark32422716

CPU Mark Rating
As of 9th of December 2019 - Higher results represent better performance
Intel Core2 Quad Q9100 @ 2.26GHz
3,242
Intel Core i7-620M @ 2.67GHz
2,716
CPU Value (CPU Mark / $Price)
As of 9th of December 2019 - Higher results represent better value
Intel Core2 Quad Q9100 @ 2.26GHz
8.40
Intel Core i7-620M @ 2.67GHz
24.69
CPU Single Thread Rating
As of 9th of December 2019 - Higher results represent better performance
Intel Core2 Quad Q9100 @ 2.26GHz
964
Intel Core i7-620M @ 2.67GHz
1,213

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 Quad Q9100 @ 2.26GHzIntel Core i7-620M @ 2.67GHz
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.