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AMD Ryzen Threadripper 1920 vs Intel i9-11900KF

The AMD Ryzen Threadripper 1920 is newer than Intel Core i9-11900KF @ 3.50GHz and is around -10% slower in multi-threaded (CPU Mark) testing. The AMD Ryzen Threadripper 1920 is around -35% slower in single-thread testing. Also, AMD Ryzen Threadripper 1920 uses around 11% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1487 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 Threadripper 1920×Intel Core i9-11900KF @ 3.50GHz+ ADD
Price Search Online $439 - BUY
Socket TypesTR4FCLGA1200
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.5 GHz
Turbo SpeedUp to 3.8 GHzUp to 5.3 GHz
# of Physical Cores12 (Threads: 24)8 (Threads: 16)
CacheL1: 1,152KB, L2: 6.0MB, L3: 32MBL1: 640KB, L2: 4.0MB, L3: 16MB
TDP140W125W
Yearly Running Cost$25.55$22.81
Other
First Seen on ChartQ3 2021Q2 2021
# of Samples11486
CPU Value0.056.0
Single Thread Rating(% diff. to max in group)2299(-34.7%)3521(0.0%)
CPU Mark(% diff. to max in group)22066(-10.2%)24579(0.0%)

CPU Mark Rating
As of 11th of November 2025 - Higher results represent better performance
AMD Ryzen Threadripper 1920
22,066
Intel Core i9-11900KF @ 3.50GHz
24,579
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 11th of November 2025 - Higher results represent better value
AMD Ryzen Threadripper 1920
NA
Intel Core i9-11900KF @ 3.50GHz
56.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 11th of November 2025 - Higher results represent better performance
AMD Ryzen Threadripper 1920
2,299
Intel Core i9-11900KF @ 3.50GHz
3,521
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 Threadripper 1920 Intel Core i9-11900KF @ 3.50GHz
Max TDP140W125W
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.