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AMD EPYC 7402 vs EPYC 7452

The AMD EPYC 7402 is newer than AMD EPYC 7452 is around 7% faster in single-thread testing. Also, AMD EPYC 7402 uses around 15% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 36 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 7402×AMD EPYC 7452+ ADD
Price $629.95 - BUY $1143.45 - BUY
Socket TypeSP3SP3
CPU ClassServerServer
Clockspeed2.8 GHz2.4 GHz
Turbo SpeedUp to 3.4 GHzUp to 3.4 GHz
# of Physical Cores24 (Threads: 48)32 (Threads: 64)
CacheL1: 128KB, L2: 1.0MB, L3: 16MBL1: 2,048KB, L2: 16.0MB, L3: 128MB
TDP180W155W
Yearly Running Cost$32.85$28.29
Other
First Seen on ChartQ2 2020Q4 2019
# of Samples1224
CPU Value73.039.4
Single Thread Rating(% diff. to max in group)2129(0.0%)1995(-6.3%)
CPU Mark(% diff. to max in group)46012(0.0%)44996(-2.2%)

CPU Mark Rating
As of 27th of April 2025 - Higher results represent better performance
AMD EPYC 7402
46,012
AMD EPYC 7452
44,996
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 27th of April 2025 - Higher results represent better value
AMD EPYC 7402
73.0
AMD EPYC 7452
39.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 27th of April 2025 - Higher results represent better performance
AMD EPYC 7402
2,129
AMD EPYC 7452
1,995
PassMark Software © 2008-2025
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 7402 AMD EPYC 7452
Max TDP180W155W
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.