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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i3-8121U @ 2.20GHz vs Intel Core i3-8145U @ 2.10GHz

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


×Intel Core i3-8121U @ 2.20GHz×Intel Core i3-8145U @ 2.10GHz+ ADD
Price$469
BUY NOW!		$2811
Socket TypeNA2FCBGA1528
CPU ClassLaptopLaptop
Clockspeed2.2 GHz2.1 GHz
Turbo SpeedUp to 3.2 GHzUp to 3.9 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP15W15W
Yearly Running Cost$2.74$2.74
First Seen on ChartQ4 2018Q4 2018
# of Samples13256
Cross-Platform Rating69786630
Single Thread Rating18792053
CPU Mark42973683
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 3rd of July 2020 - Higher results represent better performance
Intel Core i3-8121U @ 2.20GHz
 4,297
Intel Core i3-8145U @ 2.10GHz
 3,683
PassMark Software © 2008-2020
CPU Value (CPU Mark / $Price)
As of 3rd of July 2020 - Higher results represent better value
Intel Core i3-8121U @ 2.20GHz
 9.16
Intel Core i3-8145U @ 2.10GHz
 13.11
PassMark Software © 2008-2020
CPU Single Thread Rating
As of 3rd of July 2020 - Higher results represent better performance
Intel Core i3-8121U @ 2.20GHz
 1,879
Intel Core i3-8145U @ 2.10GHz
 2,053
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 i3-8121U @ 2.20GHzIntel Core i3-8145U @ 2.10GHz
Max TDP15W15W
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.