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AMD Ryzen 7 5700X vs Intel i9-11900KF

The AMD Ryzen 7 5700X is newer than Intel Core i9-11900KF @ 3.50GHz also around 7% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, AMD Ryzen 7 5700X uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 10705 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 7 5700X×Intel Core i9-11900KF @ 3.50GHz+ ADD
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Socket TypeAM4FCLGA1200
CPU ClassDesktopDesktop
Clockspeed3.4 GHz3.5 GHz
Turbo SpeedUp to 4.6 GHzUp to 5.3 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
CacheL1: 512KB, L2: 4.0MB, L3: 32MBL1: 640KB, L2: 4.0MB, L3: 16MB
TDP65W125W
Yearly Running Cost$11.86$22.81
Other
First Seen on ChartQ2 2022Q2 2021
# of Samples95621143
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3382(-4.3%)3533(0.0%)
CPU Mark(% diff. to max in group)26625(0.0%)24807(-6.8%)

CPU Mark Rating
As of 31st of March 2025 - Higher results represent better performance
AMD Ryzen 7 5700X
26,625
Intel Core i9-11900KF @ 3.50GHz
24,807
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 31st of March 2025 - Higher results represent better performance
AMD Ryzen 7 5700X
3,382
Intel Core i9-11900KF @ 3.50GHz
3,533
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.
AMD Ryzen 7 5700X Intel Core i9-11900KF @ 3.50GHz
Max TDP65W125W
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.