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AMD EPYC 4545P vs EPYC 4565P

Both CPUs were released (or first benchmaked) within the last year, but AMD EPYC 4565P is around 18% faster in multi-threaded (CPU Mark) testing. The AMD EPYC 4565P is around 6% faster in single-thread testing. Also, AMD EPYC 4545P uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 91 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 EPYC 4545P×AMD EPYC 4565P+ ADD
Price Search Online Search Online
Socket TypeAM5AM5
CPU ClassServerServer
Clockspeed3.0 GHz4.3 GHz
Turbo SpeedUp to 5.4 GHzUp to 5.7 GHz
# of Physical Cores16 (Threads: 32)16 (Threads: 32)
CacheNA2NA2
TDP65W170W
Yearly Running Cost$11.86$31.03
Other
First Seen on ChartQ2 2025Q2 2025
# of Samples6823
CPU Rank206137
CPU Value87.7108.6
Single Thread Rating(% diff. to max in group)4471(-5.6%)4738(0.0%)
CPU Mark(% diff. to max in group)54261(-15.1%)63939(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 7th of February 2026 - Higher results represent better performance
AMD EPYC 4545P
54,261
AMD EPYC 4565P
63,939
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of February 2026 - Higher results represent better value
AMD EPYC 4545P
87.7
AMD EPYC 4565P
108.6
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of February 2026 - Higher results represent better performance
AMD EPYC 4545P
4,471
AMD EPYC 4565P
4,738
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.
AMD EPYC 4545P AMD EPYC 4565P
Max TDP65W170W
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.