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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD EPYC 7551P vs AMD EPYC 7451

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.


×AMD EPYC 7551P×AMD EPYC 7451+ ADD
Price$1167.16
BUY NOW!		$2429
BUY NOW!
Socket TypeSP3SP3
CPU ClassServerServer
Clockspeed2.0 GHz2.3 GHz
Turbo SpeedUp to 3.0 GHzUp to 3.2 GHz
# of Physical Cores32 (Threads: 64)24 (Threads: 48)
Max TDP180W180W
Yearly Running Cost$32.85$32.85
First Seen on ChartQ1 2018Q1 2018
# of Samples114
Cross-Platform Rating506490
Single Thread Rating16112078
CPU Mark2593320738

CPU Mark Rating
As of 16th of January 2021 - Higher results represent better performance
AMD EPYC 7551P
 25,933
AMD EPYC 7451
 20,738
PassMark Software © 2008-2021
CPU Value (CPU Mark / $Price)
As of 16th of January 2021 - Higher results represent better value
AMD EPYC 7551P
 22.22
AMD EPYC 7451
 8.54
PassMark Software © 2008-2021
CPU Single Thread Rating
As of 16th of January 2021 - Higher results represent better performance
AMD EPYC 7551P
 1,611
AMD EPYC 7451
 2,078
PassMark Software © 2008-2021

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 7551PAMD EPYC 7451
Max TDP180W180W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.