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AMD Ryzen Threadripper PRO 3975WX vs EPYC 7543

The AMD EPYC 7543 is newer than AMD Ryzen Threadripper PRO 3975WX, while AMD Ryzen Threadripper PRO 3975WX is around 7% faster in multi-threaded (CPU Mark) testing, it is around 13% faster in single-thread testing. However, AMD Ryzen Threadripper PRO 3975WX uses around 15% more power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Server. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 154 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 3975WX×AMD EPYC 7543+ ADD
Price $1289.95 - BUY Search Online
Socket TypesWRX8SP3
CPU ClassDesktop, ServerServer
Clockspeed3.5 GHz2.8 GHz
Turbo SpeedUp to 4.2 GHzUp to 3.7 GHz
# of Physical Cores32 (Threads: 64)32 (Threads: 64)
CacheL1: 2,048KB, L2: 16.0MB, L3: 128MBL1: 2,048KB, L2: 16.0MB, L3: 256MB
TDP280W240W
Yearly Running Cost$51.10$43.80
Other
First Seen on ChartQ4 2020Q2 2021
# of Samples1468
CPU Value48.615.5
Single Thread Rating(% diff. to max in group)2660(0.0%)2307(-13.3%)
CPU Mark(% diff. to max in group)62720(0.0%)58303(-7.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of July 2024 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3975WX
62,720
AMD EPYC 7543
58,303
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of July 2024 - Higher results represent better value
AMD Ryzen Threadripper PRO 3975WX
48.6
AMD EPYC 7543
15.5
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of July 2024 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3975WX
2,660
AMD EPYC 7543
2,307
PassMark Software © 2008-2024

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 3975WXAMD EPYC 7543
Max TDP280W240W
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.