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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 Turion II P520 Dual-Core×AMD Turion II Ultra Dual-Core Mobile M620+ ADD
PriceSearch OnlineSearch Online
Socket TypeS1S1
CPU ClassLaptopLaptop
Clockspeed2.3 GHz2.5 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP25W35W
Yearly Running Cost$4.56$6.39
First Seen on ChartQ2 2010Q1 2010
# of Samples10867
Single Thread Rating763808
CPU Mark13601435

CPU Mark Rating
As of 20th of November 2019 - Higher results represent better performance
AMD Turion II P520 Dual-Core
1,360
AMD Turion II Ultra Dual-Core Mobile M620
1,435
CPU Single Thread Rating
As of 20th of November 2019 - Higher results represent better performance
AMD Turion II P520 Dual-Core
763
AMD Turion II Ultra Dual-Core Mobile M620
808

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 Turion II P520 Dual-CoreAMD Turion II Ultra Dual-Core Mobile M620
Max TDP25W35W
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.