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CPU Benchmarks

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Intel i9-9980XE vs i3-9350KF

The Intel Core i3-9350KF @ 4.00GHz is newer than Intel Core i9-9980XE @ 3.00GHz, while Intel Core i9-9980XE @ 3.00GHz is significantly faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Core i3-9350KF @ 4.00GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 326 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 i9-9980XE @ 3.00GHz×Intel Core i3-9350KF @ 4.00GHz+ ADD
Price $735.19 - BUY $129 - BUY
Socket TypeFCLGA2066FCLGA1151-2
CPU ClassDesktopDesktop
Clockspeed3.0 GHz4.0 GHz
Turbo SpeedUp to 4.5 GHzUp to 4.6 GHz
# of Physical Cores18 (Threads: 36)4 (Threads: 4)
CacheL1: 1,152KB, L2: 18.0MB, L3: 25MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP165W91W
Yearly Running Cost$30.11$16.61
Other
First Seen on ChartQ4 2018Q2 2019
# of Samples27650
CPU Value43.158.8
Single Thread Rating(% diff. to max in group)2554(-4.7%)2680(0.0%)
CPU Mark(% diff. to max in group)31716(0.0%)7584(-76.1%)

CPU Mark Rating
As of 30th of March 2025 - Higher results represent better performance
Intel Core i9-9980XE @ 3.00GHz
31,716
Intel Core i3-9350KF @ 4.00GHz
7,584
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 30th of March 2025 - Higher results represent better value
Intel Core i9-9980XE @ 3.00GHz
43.1
Intel Core i3-9350KF @ 4.00GHz
58.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 30th of March 2025 - Higher results represent better performance
Intel Core i9-9980XE @ 3.00GHz
2,554
Intel Core i3-9350KF @ 4.00GHz
2,680
PassMark Software © 2008-2025
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 i9-9980XE @ 3.00GHz Intel Core i3-9350KF @ 4.00GHz
Max TDP165W91W
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.