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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-2520M @ 2.50GHz vs Intel Core i3-7020U @ 2.30GHz

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 i3-7020U @ 2.30GHz+ ADD
Price$42.11$2811
Socket TypePGA988BFCBGA1356
CPU ClassLaptopLaptop
Clockspeed2.5 GHz2.3 GHz
Turbo SpeedUp to 3.2 GHzNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP35W15W
Yearly Running Cost$6.39$2.74
OtherIntel UHD Graphics 620
First Seen on ChartQ1 2011Q2 2018
# of Samples4770662
Single Thread Rating(% diff. to max in group)1362(0.0%)1326(-2.7%)
CPU Mark(% diff. to max in group)2238(-12.9%)2570(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of August 2022 - Higher results represent better performance
Intel Core i5-2520M @ 2.50GHz
 2,238
Intel Core i3-7020U @ 2.30GHz
 2,570
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 15th of August 2022 - Higher results represent better value
Intel Core i5-2520M @ 2.50GHz
 53.16
Intel Core i3-7020U @ 2.30GHz
 9.15
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 15th of August 2022 - Higher results represent better performance
Intel Core i5-2520M @ 2.50GHz
 1,362
Intel Core i3-7020U @ 2.30GHz
 1,326
PassMark Software © 2008-2022

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 i3-7020U @ 2.30GHz
Max TDP35W15W
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.