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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.

Intel Core i5-520 @ 2.40GHzAMD Phenom II N950 Quad-Core
PriceSearch Online$112.61
Socket TypeNA2S1
CPU ClassLaptopLaptop
Clockspeed2.4 GHz2.1 GHz
Turbo SpeedUp to 2.9 GHzNot Supported
# of Physical Cores2 (2 logical cores per physical)4
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2010Q4 2010
# of Samples191
Single Thread RatingNA720
CPU Mark22442485
CPU Mark Rating
As of 24th of October 2019 - Higher results represent better performance
Intel Core i5-520 @ 2.40GHz
2,244
AMD Phenom II N950 Quad-Core
2,485
CPU Value (CPU Mark / $Price)
As of 24th of October 2019 - Higher results represent better value
Intel Core i5-520 @ 2.40GHz
NA
AMD Phenom II N950 Quad-Core
22.07
CPU Single Thread Rating
As of 24th of October 2019 - Higher results represent better performance
Intel Core i5-520 @ 2.40GHz
NA
AMD Phenom II N950 Quad-Core
720

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 i5-520 @ 2.40GHzAMD Phenom II N950 Quad-Core
Max TDP35W35W
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.