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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-660UM @ 1.33GHz vs AMD Phenom II P820 Triple-Core

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

×Intel Core i7-660UM @ 1.33GHz×AMD Phenom II P820 Triple-Core+ ADD
PriceSearch OnlineSearch Online
Socket TypeBGA1288S1
CPU ClassLaptopLaptop
Clockspeed2.4 GHz1.8 GHz
Turbo SpeedUp to 2.4 GHzNot Supported
# of Physical Cores2 (Threads: 4)3 (Threads: 3)
Max TDP18W25W
Yearly Running Cost$3.29$4.56
First Seen on ChartQ4 2010Q2 2010
# of Samples839
Cross-Platform Rating31520
Single Thread Rating927717
CPU Mark12721068

CPU Mark Rating
As of 18th of September 2020 - Higher results represent better performance
Intel Core i7-660UM @ 1.33GHz
1,272
AMD Phenom II P820 Triple-Core
1,068
CPU Single Thread Rating
As of 18th of September 2020 - Higher results represent better performance
Intel Core i7-660UM @ 1.33GHz
927
AMD Phenom II P820 Triple-Core
717

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 i7-660UM @ 1.33GHzAMD Phenom II P820 Triple-Core
Max TDP18W25W
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.