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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon w5-3535X vs AMD EPYC 7443P

The Intel Xeon w5-3535X is newer than AMD EPYC 7443P is around 26% faster in single-thread testing. Also, Intel Xeon w5-3535X uses around 40% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 93 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 w5-3535X×AMD EPYC 7443P+ ADD
Price Search Online Search Online
Socket TypeFCLGA4677SP3
CPU ClassServerServer
Clockspeed2.9 GHz2.9 GHz
Turbo SpeedUp to 4.8 GHzUp to 4.0 GHz
# of Physical Cores20 (Threads: 40)24 (Threads: 48)
CacheL1: 1,600KB, L2: 40.0MB, L3: 53MBL1: 1,536KB, L2: 12.0MB, L3: 128MB
TDP300W200W
Yearly Running Cost$54.75$36.50
OtherOnly supports single socket
First Seen on ChartQ1 2025Q2 2021
# of Samples687
CPU Rank212199
CPU Value27.954.5
Single Thread Rating(% diff. to max in group)3660(0.0%)2895(-20.9%)
CPU Mark(% diff. to max in group)54737(-3.8%)56923(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of March 2026 - Higher results represent better performance
Intel Xeon w5-3535X
54,737
AMD EPYC 7443P
56,923
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 15th of March 2026 - Higher results represent better value
Intel Xeon w5-3535X
27.9
AMD EPYC 7443P
54.5
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 15th of March 2026 - Higher results represent better performance
Intel Xeon w5-3535X
3,660
AMD EPYC 7443P
2,895
PassMark Software © 2008-2026
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 w5-3535X AMD EPYC 7443P
Max TDP300W200W
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.