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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-520 @ 2.40GHz vs AMD Phenom II X920 Quad-Core

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

×Intel Core i5-520 @ 2.40GHz×AMD Phenom II X920 Quad-Core+ ADD
PriceSearch OnlineSearch Online
Socket TypeNA2S1
CPU ClassLaptopLaptop
Clockspeed2.4 GHz2.8 GHz
Turbo SpeedUp to 2.9 GHzNot Supported
# of Physical Cores2 (2 logical cores per physical)4
Max TDP35W45W
Yearly Running Cost$6.39$8.21
First Seen on ChartQ4 2010Q2 2010
# of Samples114
Single Thread RatingNA786
CPU Mark22442635

CPU Mark Rating
As of 18th of February 2020 - Higher results represent better performance
Intel Core i5-520 @ 2.40GHz
2,244
AMD Phenom II X920 Quad-Core
2,635
CPU Single Thread Rating
As of 18th of February 2020 - Higher results represent better performance
Intel Core i5-520 @ 2.40GHz
NA
AMD Phenom II X920 Quad-Core
786

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 X920 Quad-Core
Max TDP35W45W
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.