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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i3-9350K @ 4.00GHz vs Intel Core i5-9400F @ 2.90GHz

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

×Intel Core i3-9350K @ 4.00GHz×Intel Core i5-9400F @ 2.90GHz+ ADD
Price$1841$147.67
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Socket TypeFCLGA1151FCLGA1151-2
CPU ClassDesktopDesktop, Laptop
Clockspeed4.0 GHz2.9 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.1 GHz
# of Physical Cores4 (Threads: 4)6 (Threads: 6)
Max TDP91W65W
Yearly Running Cost$16.61$11.86
First Seen on ChartQ2 2020Q1 2019
# of Samples32115
Cross-Platform Rating1571018096
Single Thread Rating28462490
CPU Mark77979590
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of January 2021 - Higher results represent better performance
Intel Core i3-9350K @ 4.00GHz
7,797
Intel Core i5-9400F @ 2.90GHz
9,590
CPU Value (CPU Mark / $Price)
As of 26th of January 2021 - Higher results represent better value
Intel Core i3-9350K @ 4.00GHz
42.38
Intel Core i5-9400F @ 2.90GHz
64.94
CPU Single Thread Rating
As of 26th of January 2021 - Higher results represent better performance
Intel Core i3-9350K @ 4.00GHz
2,846
Intel Core i5-9400F @ 2.90GHz
2,490

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 i3-9350K @ 4.00GHzIntel Core i5-9400F @ 2.90GHz
Max TDP91W65W
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.