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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-540M @ 2.53GHz vs Intel Core i5-2520M @ 2.50GHz

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

×Intel Core i5-540M @ 2.53GHz×Intel Core i5-2520M @ 2.50GHz+ ADD
Price$581$42.11
Socket TypeBGA1288PGA988B
CPU ClassLaptopLaptop
Clockspeed3.1 GHz2.5 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.2 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ1 2010Q1 2011
# of Samples10834473
Cross-Platform Rating36914675
Single Thread Rating11721390
CPU Mark17652268
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of January 2021 - Higher results represent better performance
Intel Core i5-540M @ 2.53GHz
1,765
Intel Core i5-2520M @ 2.50GHz
2,268
CPU Value (CPU Mark / $Price)
As of 28th of January 2021 - Higher results represent better value
Intel Core i5-540M @ 2.53GHz
30.43
Intel Core i5-2520M @ 2.50GHz
53.88
CPU Single Thread Rating
As of 28th of January 2021 - Higher results represent better performance
Intel Core i5-540M @ 2.53GHz
1,172
Intel Core i5-2520M @ 2.50GHz
1,390

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 i5-540M @ 2.53GHzIntel Core i5-2520M @ 2.50GHz
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.