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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 Duo E7300 @ 2.66GHz×AMD Athlon II X2 B24+ ADD
Price$39.881$39.95 BUY NOW!
Socket TypeLGA775AM3
CPU ClassDesktopDesktop
Clockspeed2.7 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP65W65W
Yearly Running Cost$11.86$11.86
First Seen on ChartQ4 2008Q1 2010
# of Samples743145
Single Thread Rating11091022
CPU Mark17271780

CPU Mark Rating
As of 14th of November 2019 - Higher results represent better performance
Intel Core2 Duo E7300 @ 2.66GHz
1,727
AMD Athlon II X2 B24
1,780
CPU Value (CPU Mark / $Price)
As of 14th of November 2019 - Higher results represent better value
Intel Core2 Duo E7300 @ 2.66GHz
43.31
AMD Athlon II X2 B24
44.57
CPU Single Thread Rating
As of 14th of November 2019 - Higher results represent better performance
Intel Core2 Duo E7300 @ 2.66GHz
1,109
AMD Athlon II X2 B24
1,022

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 E7300 @ 2.66GHzAMD Athlon II X2 B24
Max TDP65W65W
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.