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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 i5-2520M @ 2.50GHz×Intel Core i5-8250U @ 1.60GHz+ ADD
Price$169.61Search Online
Socket TypePGA988B FC-BGA1356
CPU ClassLaptopLaptop
Clockspeed2.5 GHz1.6 GHz
Turbo SpeedUp to 3.2 GHzUp to 3.4 GHz
# of Physical Cores2 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP35W15W
Yearly Running Cost$6.39$2.74
First Seen on ChartQ1 2011Q2 2017
# of Samples41383888
Single Thread Rating14921927
CPU Mark35937650

CPU Mark Rating
As of 20th of November 2019 - Higher results represent better performance
Intel Core i5-2520M @ 2.50GHz
 3,593
Intel Core i5-8250U @ 1.60GHz
 7,650
PassMark Software © 2008-2019
CPU Value (CPU Mark / $Price)
As of 20th of November 2019 - Higher results represent better value
Intel Core i5-2520M @ 2.50GHz
 21.19
Intel Core i5-8250U @ 1.60GHz
 NA
PassMark Software © 2008-2019
CPU Single Thread Rating
As of 20th of November 2019 - Higher results represent better performance
Intel Core i5-2520M @ 2.50GHz
 1,492
Intel Core i5-8250U @ 1.60GHz
 1,927
PassMark Software © 2008-2019

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 i5-2520M @ 2.50GHzIntel Core i5-8250U @ 1.60GHz
Max TDP35W15W
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.