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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-2520M @ 2.50GHz vs Intel Core i7-2620M @ 2.70GHz

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


×Intel Core i5-2520M @ 2.50GHz×Intel Core i7-2620M @ 2.70GHz+ ADD
Price$42.1
BUY NOW!		$169.811
Socket TypePGA988BBGA1023
CPU ClassLaptopLaptop
Clockspeed2.5 GHz2.7 GHz
Turbo SpeedUp to 3.2 GHzUp to 3.4 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ1 2011Q1 2011
# of Samples43501767
Cross-Platform Rating47535128
Single Thread Rating14331478
CPU Mark23122421
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of July 2020 - Higher results represent better performance
Intel Core i5-2520M @ 2.50GHz
 2,312
Intel Core i7-2620M @ 2.70GHz
 2,421
PassMark Software © 2008-2020
CPU Value (CPU Mark / $Price)
As of 15th of July 2020 - Higher results represent better value
Intel Core i5-2520M @ 2.50GHz
 54.92
Intel Core i7-2620M @ 2.70GHz
 14.26
PassMark Software © 2008-2020
CPU Single Thread Rating
As of 15th of July 2020 - Higher results represent better performance
Intel Core i5-2520M @ 2.50GHz
 1,433
Intel Core i7-2620M @ 2.70GHz
 1,478
PassMark Software © 2008-2020

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 i7-2620M @ 2.70GHz
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.