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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.

AMD Phenom II N660 Dual-CoreIntel Core2 Duo T8300 @ 2.40GHz
Price$991$108.951
Socket TypeS1BGA479
CPU ClassLaptopLaptop
Clockspeed3.0 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ1 2011Q4 2008
# of Samples121517
Single Thread Rating971935
CPU Mark18441470
CPU Mark Rating
As of 16th of October 2019 - Higher results represent better performance
AMD Phenom II N660 Dual-Core
1,844
Intel Core2 Duo T8300 @ 2.40GHz
1,470
CPU Value (CPU Mark / $Price)
As of 16th of October 2019 - Higher results represent better value
AMD Phenom II N660 Dual-Core
18.64
Intel Core2 Duo T8300 @ 2.40GHz
13.50
CPU Single Thread Rating
As of 16th of October 2019 - Higher results represent better performance
AMD Phenom II N660 Dual-Core
971
Intel Core2 Duo T8300 @ 2.40GHz
935

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.
AMD Phenom II N660 Dual-CoreIntel Core2 Duo T8300 @ 2.40GHz
Max TDP35W35W
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.