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CPU Benchmarks

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Intel Xeon Gold 6421N vs AMD Ryzen Threadripper PRO 5965WX

The Intel Xeon Gold 6421N is newer than AMD Ryzen Threadripper PRO 5965WX, while AMD Ryzen Threadripper PRO 5965WX is around 12% faster in multi-threaded (CPU Mark) testing, it is around 11% faster in single-thread testing. However, AMD Ryzen Threadripper PRO 5965WX uses around 41% more power. The CPUs selected in this comparison belong in different CPU Classes: Server, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 87 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.

×Intel Xeon Gold 6421N×AMD Ryzen Threadripper PRO 5965WX+ ADD
Price Search Online $2199.99 - BUY
Socket TypeFCLGA4677sWRX8
CPU ClassServerDesktop, Server
Clockspeed1.8 GHz3.8 GHz
Turbo SpeedUp to 3.6 GHzUp to 4.5 GHz
# of Physical Cores32 (Threads: 64)24 (Threads: 48)
CacheL1: 2,560KB, L2: 64.0MB, L3: 60MBL1: 1,536KB, L2: 12.0MB, L3: 128MB
TDP185W280W
Yearly Running Cost$33.76$51.10
Other
First Seen on ChartQ3 2023Q1 2022
# of Samples384
CPU Value24.830.3
Single Thread Rating(% diff. to max in group)2978(-11.4%)3359(0.0%)
CPU Mark(% diff. to max in group)58797(-11.7%)66557(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Xeon Gold 6421N
58,797
AMD Ryzen Threadripper PRO 5965WX
66,557
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 26th of December 2024 - Higher results represent better value
Intel Xeon Gold 6421N
24.8
AMD Ryzen Threadripper PRO 5965WX
30.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Xeon Gold 6421N
2,978
AMD Ryzen Threadripper PRO 5965WX
3,359
PassMark Software © 2008-2024
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.
Intel Xeon Gold 6421N AMD Ryzen Threadripper PRO 5965WX
Max TDP185W280W
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.