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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 3900X vs Intel i9-10900K vs i9-10900KF vs i9-10980XE

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 18496 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.
×AMD Ryzen 9 3900X×Intel Core i9-10900K @ 3.70GHz×Intel Core i9-10900KF @ 3.70GHz×Intel Core i9-10980XE @ 3.00GHz+ ADD
Price $194.65 - BUY $459 - BUY $249 - BUY $775 - BUY
Socket TypeAM4FCLGA1200FCLGA1200FCLGA2066
CPU ClassDesktopDesktopDesktopDesktop
Clockspeed3.8 GHz3.7 GHz3.7 GHz3.0 GHz
Turbo SpeedUp to 4.6 GHzUp to 5.3 GHzUp to 5.3 GHzUp to 4.8 GHz
# of Physical Cores12 (Threads: 24)10 (Threads: 20)10 (Threads: 20)18 (Threads: 36)
CacheL1: 768KB, L2: 6.0MB, L3: 64MBL1: 640KB, L2: 2.5MB, L3: 20MBL1: 640KB, L2: 2.5MB, L3: 20MBL1: 1,152KB, L2: 18.0MB, L3: 25MB
TDP105W125W125W165W
Yearly Running Cost$19.16$22.81$22.81$30.11
OtherIntel UHD Graphics 630
First Seen on ChartQ3 2019Q2 2020Q2 2020Q4 2019
# of Samples1370331211074598
CPU Value167.649.690.542.3
Single Thread Rating(% diff. to max in group)2706(-13.5%)3128(0.0%)3117(-0.4%)2652(-15.2%)
CPU Mark(% diff. to max in group)32619(-0.5%)22767(-30.6%)22524(-31.3%)32787(0.0%)

CPU Mark Rating
As of 13th of November 2024 - Higher results represent better performance
AMD Ryzen 9 3900X
32,619
Intel Core i9-10900K @ 3.70GHz
22,767
Intel Core i9-10900KF @ 3.70GHz
22,524
Intel Core i9-10980XE @ 3.00GHz
32,787
CPU Value (CPU Mark / $Price)
As of 13th of November 2024 - Higher results represent better value
AMD Ryzen 9 3900X
167.6
Intel Core i9-10900K @ 3.70GHz
49.6
Intel Core i9-10900KF @ 3.70GHz
90.5
Intel Core i9-10980XE @ 3.00GHz
42.3
CPU Single Thread Rating
As of 13th of November 2024 - Higher results represent better performance
AMD Ryzen 9 3900X
2,706
Intel Core i9-10900K @ 3.70GHz
3,128
Intel Core i9-10900KF @ 3.70GHz
3,117
Intel Core i9-10980XE @ 3.00GHz
2,652
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.
AMD Ryzen 9 3900X Intel Core i9-10900K @ 3.70GHz Intel Core i9-10900KF @ 3.70GHz Intel Core i9-10980XE @ 3.00GHz
Max TDP105W125W125W165W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.