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Intel Xeon Gold 6423N vs AMD EPYC 7543P

The Intel Xeon Gold 6423N is newer than AMD EPYC 7543P, while AMD EPYC 7543P is around 14% faster in multi-threaded (CPU Mark) testing, but Intel Xeon Gold 6423N is around 9% faster in single-thread testing. However, AMD EPYC 7543P uses around 14% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 27 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 6423N×AMD EPYC 7543P+ ADD
Price Search Online $1733.28 - BUY
Socket TypeFCLGA4677SP3
CPU ClassServerServer
Clockspeed2.0 GHz2.8 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.7 GHz
# of Physical Cores28 (Threads: 56)32 (Threads: 64)
CacheNA2L1: 2,048KB, L2: 16.0MB, L3: 256MB
TDP195W225W
Yearly Running Cost$35.59$41.06
Other
First Seen on ChartQ4 2023Q3 2021
# of Samples126
CPU Value26.638.5
Single Thread Rating(% diff. to max in group)2998(0.0%)2741(-8.6%)
CPU Mark(% diff. to max in group)57434(-13.9%)66687(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Xeon Gold 6423N
57,434
AMD EPYC 7543P
66,687
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Xeon Gold 6423N
26.6
AMD EPYC 7543P
38.5
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Xeon Gold 6423N
2,998
AMD EPYC 7543P
2,741
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 6423N AMD EPYC 7543P
Max TDP195W225W
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.