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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 Core i7-620M @ 2.67GHz×Intel Core i7-720QM @ 1.60GHz+ ADD
Price$110.011$365.951
Socket TypeBGA1288PGA988A
CPU ClassLaptopLaptop
Clockspeed3.3 GHz1.6 GHz
Turbo SpeedUp to 3.3 GHzUp to 2.8 GHz
# of Physical Cores2 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP35W45W
Yearly Running Cost$6.39$8.21
First Seen on ChartQ1 2010Q4 2009
# of Samples12362607
Single Thread Rating1213873
CPU Mark27163008

CPU Mark Rating
As of 16th of December 2019 - Higher results represent better performance
Intel Core i7-620M @ 2.67GHz
2,716
Intel Core i7-720QM @ 1.60GHz
3,008
CPU Value (CPU Mark / $Price)
As of 16th of December 2019 - Higher results represent better value
Intel Core i7-620M @ 2.67GHz
24.69
Intel Core i7-720QM @ 1.60GHz
8.22
CPU Single Thread Rating
As of 16th of December 2019 - Higher results represent better performance
Intel Core i7-620M @ 2.67GHz
1,213
Intel Core i7-720QM @ 1.60GHz
873

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 i7-620M @ 2.67GHzIntel Core i7-720QM @ 1.60GHz
Max TDP35W45W
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.