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AMD Ryzen Threadripper PRO 7985WX vs Ryzen Threadripper 3990X

The AMD Ryzen Threadripper PRO 7985WX is newer than AMD Ryzen Threadripper 3990X and is significantly faster in multi-threaded (CPU Mark) testing. It is also significantly faster in single-thread testing. Also, AMD Ryzen Threadripper PRO 7985WX uses around 22% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 296 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 7985WX×AMD Ryzen Threadripper 3990X+ ADD
Price $7349 - BUY $2780.95 - BUY
Socket TypesTR5sTRX4
CPU ClassDesktopDesktop
Clockspeed3.2 GHz2.9 GHz
Turbo SpeedUp to 5.1 GHzUp to 4.3 GHz
# of Physical Cores64 (Threads: 128)64 (Threads: 128)
CacheL1: 4,096KB, L2: 64.0MB, L3: 256MBL1: 4,096KB, L2: 32.0MB, L3: 256MB
TDP350W280W
Yearly Running Cost$63.87$51.10
Other
First Seen on ChartQ4 2023Q1 2020
# of Samples41255
CPU Value18.328.9
Single Thread Rating(% diff. to max in group)3948(0.0%)2569(-34.9%)
CPU Mark(% diff. to max in group)134152(0.0%)80238(-40.2%)

CPU Mark Rating
As of 17th of May 2025 - Higher results represent better performance
AMD Ryzen Threadripper PRO 7985WX
134,152
AMD Ryzen Threadripper 3990X
80,238
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 17th of May 2025 - Higher results represent better value
AMD Ryzen Threadripper PRO 7985WX
18.3
AMD Ryzen Threadripper 3990X
28.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 17th of May 2025 - Higher results represent better performance
AMD Ryzen Threadripper PRO 7985WX
3,948
AMD Ryzen Threadripper 3990X
2,569
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 7985WX AMD Ryzen Threadripper 3990X
Max TDP350W280W
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.