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AMD Ryzen Threadripper PRO 7975WX vs Intel i9-14900KF

The AMD Ryzen Threadripper PRO 7975WX is newer than Intel Core i9-14900KF and is significantly faster in multi-threaded (CPU Mark) testing. The AMD Ryzen Threadripper PRO 7975WX is around -14% slower in single-thread testing. Also, Intel Core i9-14900KF uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 4379 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 PRO 7975WX×Intel Core i9-14900KF+ ADD
Price $6399.99 - BUY $429.99 - BUY
Socket TypesTR5FCLGA1700
CPU ClassDesktopDesktop
Clockspeed4.0 GHz3.2 GHz
Turbo SpeedUp to 5.3 GHzUp to 6.0 GHz
# of Physical Cores32 (Threads: 64)24 (Threads: 32)
CacheL1: 2,048KB, L2: 32.0MB, L3: 128MBL1: 2,176KB, L2: 32.0MB, L3: 36MB
TDP350W125W
Yearly Running Cost$63.87$22.81
Other
First Seen on ChartQ4 2023Q3 2023
# of Samples1174262
CPU Value15.0136.4
Single Thread Rating(% diff. to max in group)4037(-14.0%)4694(0.0%)
CPU Mark(% diff. to max in group)96173(0.0%)58630(-39.0%)

CPU Mark Rating
As of 15th of July 2025 - Higher results represent better performance
AMD Ryzen Threadripper PRO 7975WX
96,173
Intel Core i9-14900KF
58,630
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of July 2025 - Higher results represent better value
AMD Ryzen Threadripper PRO 7975WX
15.0
Intel Core i9-14900KF
136.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of July 2025 - Higher results represent better performance
AMD Ryzen Threadripper PRO 7975WX
4,037
Intel Core i9-14900KF
4,694
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 PRO 7975WX Intel Core i9-14900KF
Max TDP350W125W
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.