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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-2450M @ 2.50GHz vs Intel Core i5-2540M @ 2.60GHz

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


×Intel Core i5-2450M @ 2.50GHz×Intel Core i5-2540M @ 2.60GHz+ ADD
Price$74.021$48.02
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Socket TypeBGA1023BGA1023
CPU ClassLaptopLaptop
Clockspeed2.5 GHz2.6 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.3 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2011Q4 2010
# of Samples41791606
Cross-Platform Rating43474711
Single Thread Rating12721387
CPU Mark20432296
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of September 2021 - Higher results represent better performance
Intel Core i5-2450M @ 2.50GHz
 2,043
Intel Core i5-2540M @ 2.60GHz
 2,296
PassMark Software © 2008-2021
CPU Value (CPU Mark / $Price)
As of 27th of September 2021 - Higher results represent better value
Intel Core i5-2450M @ 2.50GHz
 27.61
Intel Core i5-2540M @ 2.60GHz
 47.81
PassMark Software © 2008-2021
CPU Single Thread Rating
As of 27th of September 2021 - Higher results represent better performance
Intel Core i5-2450M @ 2.50GHz
 1,272
Intel Core i5-2540M @ 2.60GHz
 1,387
PassMark Software © 2008-2021

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 i5-2450M @ 2.50GHzIntel Core i5-2540M @ 2.60GHz
Max TDP35W35W
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.