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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-9400F vs i5-9600KF

The Intel Core i5-9600KF @ 3.70GHz is newer than Intel Core i5-9400F @ 2.90GHz also around 11% faster in multi-threaded (CPU Mark) testing, it is around 11% faster in single-thread testing. However, Intel Core i5-9600KF @ 3.70GHz uses around 38% more power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 6338 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i5-9400F @ 2.90GHz×Intel Core i5-9600KF @ 3.70GHz+ ADD
Price $69.36 - BUY $130.44 - BUY
Socket TypeFCLGA1151-2FCLGA1151-2
CPU ClassDesktop, LaptopDesktop
Clockspeed2.9 GHz3.7 GHz
Turbo SpeedUp to 4.1 GHzUp to 4.6 GHz
# of Physical Cores6 (Threads: 6)6 (Threads: 6)
CacheL1: 384KB, L2: 1.5MB, L3: 9MBL1: 384KB, L2: 1.5MB, L3: 9MB
TDP65W95W
Yearly Running Cost$11.86$17.34
Other
First Seen on ChartQ1 2019Q2 2019
# of Samples51891149
CPU Value136.581.9
Single Thread Rating(% diff. to max in group)2436(-11.0%)2737(0.0%)
CPU Mark(% diff. to max in group)9469(-11.3%)10677(0.0%)

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core i5-9400F @ 2.90GHz
9,469
Intel Core i5-9600KF @ 3.70GHz
10,677
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Core i5-9400F @ 2.90GHz
136.5
Intel Core i5-9600KF @ 3.70GHz
81.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Core i5-9400F @ 2.90GHz
2,436
Intel Core i5-9600KF @ 3.70GHz
2,737
PassMark Software © 2008-2024
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 i5-9400F @ 2.90GHz Intel Core i5-9600KF @ 3.70GHz
Max TDP65W95W
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.