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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Athlon Dual Core 4450e vs Intel Core2 Duo E6420 @ 2.13GHz

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

×Athlon Dual Core 4450e×Intel Core2 Duo E6420 @ 2.13GHz+ ADD
PriceSearch Online$49.991
Socket TypeAM2PLGA775
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP45W65W
Yearly Running Cost$8.21$11.86
First Seen on ChartQ4 2009Q4 2008
# of Samples2307
Single Thread Rating7078633
CPU Mark1204848

CPU Mark Rating
As of 1st of April 2020 - Higher results represent better performance
Athlon Dual Core 4450e
1,204
Intel Core2 Duo E6420 @ 2.13GHz
848
CPU Value (CPU Mark / $Price)
As of 1st of April 2020 - Higher results represent better value
Athlon Dual Core 4450e
NA
Intel Core2 Duo E6420 @ 2.13GHz
16.96
CPU Single Thread Rating
As of 1st of April 2020 - Higher results represent better performance
Athlon Dual Core 4450e
707
Intel Core2 Duo E6420 @ 2.13GHz
863

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.
Athlon Dual Core 4450eIntel Core2 Duo E6420 @ 2.13GHz
Max TDP45W65W
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.