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AMD EPYC 9655P vs EPYC 7R43

Both CPUs were released (or first benchmaked) within the last year, while AMD EPYC 9655P is around 47% faster in multi-threaded (CPU Mark) testing, it is around 34% faster in single-thread testing. However, AMD EPYC 9655P uses around 35% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 9 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 9655P×AMD EPYC 7R43+ ADD
Price Search Online Search Online
Socket TypeSP5SP3
CPU ClassServerServer
Clockspeed2.6 GHz2.3 GHz
Turbo SpeedUp to 4.5 GHzNA2
# of Physical Cores96 (Threads: 192)64 (Threads: 128)
CacheNA2L1: 64KB, L2: 0.5MB, L3: 256MB
TDP400W280W
Yearly Running Cost$73.00$51.10
Other
First Seen on ChartQ4 2024Q4 2024
# of Samples54
CPU Value14.70.0
Single Thread Rating(% diff. to max in group)3846(0.0%)2551(-33.7%)
CPU Mark(% diff. to max in group)158845(0.0%)83535(-47.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD EPYC 9655P
158,845
AMD EPYC 7R43
83,535
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
AMD EPYC 9655P
14.7
AMD EPYC 7R43
NA
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD EPYC 9655P
3,846
AMD EPYC 7R43
2,551
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.
AMD EPYC 9655P AMD EPYC 7R43
Max TDP400W280W
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.