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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-520UM @ 1.07GHz vs AMD Phenom II P820 Triple-Core

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


×Intel Core i5-520UM @ 1.07GHz×AMD Phenom II P820 Triple-Core+ ADD
PriceSearch OnlineSearch Online
Socket TypeBGA1288S1
CPU ClassLaptopLaptop
Clockspeed1.1 GHz1.8 GHz
Turbo SpeedUp to 1.9 GHzNot Supported
# of Physical Cores2 (Threads: 4)3 (Threads: 3)
Max TDP18W25W
Yearly Running Cost$3.29$4.56
First Seen on ChartQ2 2010Q3 2010
# of Samples3739
Single Thread Rating(% diff. to max in group)759(0.0%)717(-5.6%)
CPU Mark(% diff. to max in group)902(-15.5%)1068(0.0%)

CPU Mark Rating
As of 29th of June 2022 - Higher results represent better performance
Intel Core i5-520UM @ 1.07GHz
 902
AMD Phenom II P820 Triple-Core
 1,068
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 29th of June 2022 - Higher results represent better performance
Intel Core i5-520UM @ 1.07GHz
 759
AMD Phenom II P820 Triple-Core
 717
PassMark Software © 2008-2022

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 Core i5-520UM @ 1.07GHzAMD Phenom II P820 Triple-Core
Max TDP18W25W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.