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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Athlon II X2 270u vs AMD Athlon 64 X2 Dual Core 5400+

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

×AMD Athlon II X2 270u×AMD Athlon 64 X2 Dual Core 5400++ ADD
Price$67.671$52.991
Socket TypeAM3AM2
CPU ClassDesktopDesktop
Clockspeed2.0 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP25W65W
Yearly Running Cost$4.56$11.86
First Seen on ChartQ4 2010Q4 2008
# of Samples4202
Single Thread Rating699846
CPU Mark12851451

CPU Mark Rating
As of 19th of January 2020 - Higher results represent better performance
AMD Athlon II X2 270u
1,285
AMD Athlon 64 X2 Dual Core 5400+
1,451
CPU Value (CPU Mark / $Price)
As of 19th of January 2020 - Higher results represent better value
AMD Athlon II X2 270u
18.99
AMD Athlon 64 X2 Dual Core 5400+
27.38
CPU Single Thread Rating
As of 19th of January 2020 - Higher results represent better performance
AMD Athlon II X2 270u
699
AMD Athlon 64 X2 Dual Core 5400+
846

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 Athlon II X2 270uAMD Athlon 64 X2 Dual Core 5400+
Max TDP25W65W
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.