iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i3-9350KF @ 4.00GHz vs Intel Core i5-8400 @ 2.80GHz

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


×Intel Core i3-9350KF @ 4.00GHz×Intel Core i5-8400 @ 2.80GHz+ ADD
Price$180.27 BUY NOW!$199.99 BUY NOW!
Socket TypeFCLGA1151-2FCLGA1151-2
CPU ClassDesktopDesktop
Clockspeed4.0 GHz2.8 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.0 GHz
# of Physical Cores46
Max TDP91W65W
Yearly Running Cost$16.61$11.86
First Seen on ChartQ2 2019Q4 2017
# of Samples113316
Single Thread Rating26242331
CPU Mark1054611559

CPU Mark Rating
As of 26th of February 2020 - Higher results represent better performance
Intel Core i3-9350KF @ 4.00GHz
 10,546
Intel Core i5-8400 @ 2.80GHz
 11,559
PassMark Software © 2008-2020
CPU Value (CPU Mark / $Price)
As of 26th of February 2020 - Higher results represent better value
Intel Core i3-9350KF @ 4.00GHz
 58.50
Intel Core i5-8400 @ 2.80GHz
 57.80
PassMark Software © 2008-2020
CPU Single Thread Rating
As of 26th of February 2020 - Higher results represent better performance
Intel Core i3-9350KF @ 4.00GHz
 2,624
Intel Core i5-8400 @ 2.80GHz
 2,331
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 i3-9350KF @ 4.00GHzIntel Core i5-8400 @ 2.80GHz
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.