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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen Threadripper PRO 3955WX vs AMD EPYC 7642

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 EPYC 7642+ ADD
Price $1134.99 - BUY $1830 - BUY
Socket TypesWRX8SP3
CPU ClassDesktop, ServerServer
Clockspeed3.9 GHz2.3 GHz
Turbo SpeedUp to 4.3 GHzUp to 3.3 GHz
# of Physical Cores16 (Threads: 32)48 (Threads: 96)
CacheL1: 1,024KB, L2: 8.0MB, L3: 64MBNA2
Max TDP280W225W
Yearly Running Cost$51.10$41.06
Other
First Seen on ChartQ3 2020Q2 2021
# of Samples1524
CPU Value35.532.8
Single Thread Rating(% diff. to max in group)2688(0.0%)2129(-20.8%)
CPU Mark(% diff. to max in group)40294(-33.0%)60115(0.0%)

CPU Mark Rating
As of 31st of January 2023 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3955WX
40,294
AMD EPYC 7642
60,115
PassMark Software © 2008-2023
CPU Value (CPU Mark / $Price)
As of 31st of January 2023 - Higher results represent better value
AMD Ryzen Threadripper PRO 3955WX
35.5
AMD EPYC 7642
32.8
PassMark Software © 2008-2023
CPU Single Thread Rating
As of 31st of January 2023 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3955WX
2,688
AMD EPYC 7642
2,129
PassMark Software © 2008-2023

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 EPYC 7642
Max TDP280W225W
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.