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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II X2 570 vs Intel Core2 Duo E8400 @ 3.00GHz

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

×AMD Phenom II X2 570×Intel Core2 Duo E8400 @ 3.00GHz+ ADD
PriceSearch Online$45.51
Socket TypeAM3LGA775
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP80W65W
Yearly Running Cost$14.60$11.86
First Seen on ChartQ4 2015Q4 2008
# of Samples76626
Single Thread Rating11981247
CPU Mark20682147

CPU Mark Rating
As of 29th of February 2020 - Higher results represent better performance
AMD Phenom II X2 570
2,068
Intel Core2 Duo E8400 @ 3.00GHz
2,147
CPU Value (CPU Mark / $Price)
As of 29th of February 2020 - Higher results represent better value
AMD Phenom II X2 570
NA
Intel Core2 Duo E8400 @ 3.00GHz
47.20
CPU Single Thread Rating
As of 29th of February 2020 - Higher results represent better performance
AMD Phenom II X2 570
1,198
Intel Core2 Duo E8400 @ 3.00GHz
1,247

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 X2 570Intel Core2 Duo E8400 @ 3.00GHz
Max TDP80W65W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.