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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen Threadripper PRO 3975WX vs Intel Xeon Gold 6421N

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 3975WX×Intel Xeon Gold 6421N+ ADD
Price $2997.19 - BUY Search Online
Socket TypesWRX8FCLGA4677
CPU ClassDesktop, ServerServer
Clockspeed3.5 GHz1.8 GHz
Turbo SpeedUp to 4.2 GHzUp to 3.6 GHz
# of Physical Cores32 (Threads: 64)32 (Threads: 64)
CacheL1: 2,048KB, L2: 16.0MB, L3: 128MBL1: 2,560KB, L2: 64.0MB, L3: 60MB
TDP280W185W
Yearly Running Cost$51.10$33.76
Other
First Seen on ChartQ4 2020Q3 2023
# of Samples1362
CPU Value21.025.6
Single Thread Rating(% diff. to max in group)2658(-10.6%)2972(0.0%)
CPU Mark(% diff. to max in group)62848(0.0%)60551(-3.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 5th of December 2023 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3975WX
62,848
Intel Xeon Gold 6421N
60,551
PassMark Software © 2008-2023
CPU Value (CPU Mark / $Price)
As of 5th of December 2023 - Higher results represent better value
AMD Ryzen Threadripper PRO 3975WX
21.0
Intel Xeon Gold 6421N
25.6
PassMark Software © 2008-2023
CPU Single Thread Rating
As of 5th of December 2023 - Higher results represent better performance
AMD Ryzen Threadripper PRO 3975WX
2,658
Intel Xeon Gold 6421N
2,972
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 3975WXIntel Xeon Gold 6421N
Max TDP280W185W
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.