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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i9-10900X vs i9-11900K vs i9-13900KF

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 6236 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 i9-10900X @ 3.70GHz×Intel Core i9-11900K @ 3.50GHz×Intel Core i9-13900KF+ ADD
Price $565 - BUY $239.99 - BUY $417.86 - BUY
Socket TypeFCLGA2066FCLGA1200FCLGA1700
CPU ClassDesktopDesktopDesktop
Clockspeed3.7 GHz3.5 GHz3.0 GHz
Turbo SpeedUp to 4.7 GHzUp to 5.2 GHzUp to 5.8 GHz
# of Physical Cores10 (Threads: 20)8 (Threads: 16)24 (Threads: 32)
CacheL1: 640KB, L2: 10.0MB, L3: 19MBL1: 640KB, L2: 4.0MB, L3: 16MBL1: 2,176KB, L2: 32.0MB, L3: 36MB
TDP165W125W125W
Yearly Running Cost$30.11$22.81$22.81
Other
First Seen on ChartQ4 2019Q1 2021Q4 2022
# of Samples57630252635
CPU Value39.8104.9139.2
Single Thread Rating(% diff. to max in group)2676(-41.9%)3515(-23.7%)4606(0.0%)
CPU Mark(% diff. to max in group)22460(-61.4%)25164(-56.8%)58185(0.0%)

CPU Mark Rating
As of 9th of January 2025 - Higher results represent better performance
Intel Core i9-10900X @ 3.70GHz
22,460
Intel Core i9-11900K @ 3.50GHz
25,164
Intel Core i9-13900KF
58,185
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 9th of January 2025 - Higher results represent better value
Intel Core i9-10900X @ 3.70GHz
39.8
Intel Core i9-11900K @ 3.50GHz
104.9
Intel Core i9-13900KF
139.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 9th of January 2025 - Higher results represent better performance
Intel Core i9-10900X @ 3.70GHz
2,676
Intel Core i9-11900K @ 3.50GHz
3,515
Intel Core i9-13900KF
4,606
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 i9-10900X @ 3.70GHz Intel Core i9-11900K @ 3.50GHz Intel Core i9-13900KF
Max TDP165W125W125W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.