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Intel Atom P5342 vs AMD EPYC 7251

The Intel Atom P5342 is newer than AMD EPYC 7251, while AMD EPYC 7251 is around 18% faster in multi-threaded (CPU Mark) testing, it is around 29% faster in single-thread testing. However, Intel Atom P5342 uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 8 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 Atom P5342×AMD EPYC 7251+ ADD
Price Search Online $247 - BUY
Socket TypeFCBGA2106SP3
CPU ClassServerServer
Clockspeed2.2 GHz2.1 GHz
Turbo SpeedNot SupportedUp to 2.9 GHz
# of Physical Cores16 (Threads: 16)8 (Threads: 16)
CacheL1: 1,024KB, L2: 18.0MB, L3: 13MBL1: 768KB, L2: 4.0MB, L3: 32MB
TDP71W120W
Yearly Running Cost$12.96$21.90
Other
First Seen on ChartQ2 2024Q1 2018
# of Samples17
CPU Value19.460.5
Single Thread Rating(% diff. to max in group)1187(-28.9%)1671(0.0%)
CPU Mark(% diff. to max in group)12291(-17.7%)14935(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Atom P5342
12,291
AMD EPYC 7251
14,935
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of December 2024 - Higher results represent better value
Intel Atom P5342
19.4
AMD EPYC 7251
60.5
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Atom P5342
1,187
AMD EPYC 7251
1,671
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 Atom P5342 AMD EPYC 7251
Max TDP71W120W
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.