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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen Threadripper PRO 3955WX vs AMD Ryzen 9 3900XT

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 3955WX×AMD Ryzen 9 3900XT+ ADD
Price$1180
BUY NOW!		$369.99
BUY NOW!
Socket TypesWRX8AM4
CPU ClassDesktop, ServerDesktop
Clockspeed3.9 GHz3.8 GHz
Turbo SpeedUp to 4.3 GHzUp to 4.7 GHz
# of Physical Cores16 (Threads: 32)12 (Threads: 24)
CacheL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 768KB, L2: 6.0MB, L3: 64MB
Max TDP280W105W
Yearly Running Cost$51.10$19.16
Other
First Seen on ChartQ3 2020Q3 2020
# of Samples147879
Single Thread Rating(% diff. to max in group)2687(-2.6%)2760(0.0%)
CPU Mark(% diff. to max in group)40277(0.0%)32894(-18.3%)

CPU Mark Rating
As of 2nd of December 2022 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3955WX
 40,277
AMD Ryzen 9 3900XT
 32,894
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 2nd of December 2022 - Higher results represent better value
AMD Ryzen Threadripper PRO 3955WX
 34.13
AMD Ryzen 9 3900XT
 88.91
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 2nd of December 2022 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3955WX
 2,687
AMD Ryzen 9 3900XT
 2,760
PassMark Software © 2008-2022

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 3955WXAMD Ryzen 9 3900XT
Max TDP280W105W
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.