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AMD Ryzen Threadripper PRO 9965WX vs Ryzen Threadripper PRO 9975WX

Both CPUs were released (or first benchmaked) within the last year, but AMD Ryzen Threadripper PRO 9975WX is around 14% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop, Server CPU Class. The values below were tabulated from a combined 61 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 9965WX×AMD Ryzen Threadripper PRO 9975WX+ ADD
Price $2699.99 - BUY $3849.99 - BUY
Socket TypesTR5sTR5
CPU ClassDesktop, ServerDesktop, Server
Clockspeed4.2 GHz4.0 GHz
Turbo SpeedUp to 5.4 GHzUp to 5.4 GHz
# of Physical Cores24 (Threads: 48)32 (Threads: 64)
CacheL1: 1,536KB, L2: 24.0MB, L3: 128MBNA2
TDP350W350W
Yearly Running Cost$63.87$63.87
Other
First Seen on ChartQ3 2025Q3 2025
# of Samples3031
CPU Value34.827.8
Single Thread Rating(% diff. to max in group)4551(0.0%)4426(-2.8%)
CPU Mark(% diff. to max in group)94052(-12.1%)107049(0.0%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 12th of November 2025 - Higher results represent better performance
AMD Ryzen Threadripper PRO 9965WX
94,052
AMD Ryzen Threadripper PRO 9975WX
107,049
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of November 2025 - Higher results represent better value
AMD Ryzen Threadripper PRO 9965WX
34.8
AMD Ryzen Threadripper PRO 9975WX
27.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of November 2025 - Higher results represent better performance
AMD Ryzen Threadripper PRO 9965WX
4,551
AMD Ryzen Threadripper PRO 9975WX
4,426
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 9965WX AMD Ryzen Threadripper PRO 9975WX
Max TDP350W350W
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.