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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-7442EQ @ 2.10GHz vs Intel Core i3-8121U @ 2.20GHz

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


×Intel Core i5-7442EQ @ 2.10GHz×Intel Core i3-8121U @ 2.20GHz+ ADD
Price$2501$2901
Socket TypeFCBGA1440NA2
CPU ClassLaptopLaptop
Clockspeed2.1 GHz2.2 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.2 GHz
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
Max TDP25W15W
Yearly Running Cost$4.56$2.74
First Seen on ChartQ1 2019Q4 2018
# of Samples323
Single Thread Rating18191927
CPU Mark48344376
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 20th of May 2022 - Higher results represent better performance
Intel Core i5-7442EQ @ 2.10GHz
 4,834
Intel Core i3-8121U @ 2.20GHz
 4,376
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 20th of May 2022 - Higher results represent better value
Intel Core i5-7442EQ @ 2.10GHz
 19.34
Intel Core i3-8121U @ 2.20GHz
 15.09
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 20th of May 2022 - Higher results represent better performance
Intel Core i5-7442EQ @ 2.10GHz
 1,819
Intel Core i3-8121U @ 2.20GHz
 1,927
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 i5-7442EQ @ 2.10GHzIntel Core i3-8121U @ 2.20GHz
Max TDP25W15W
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.