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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

AMD EPYC 7551PAMD EPYC 7401P
Price$1413.96 BUY NOW!$955.38 BUY NOW!
Socket TypeSP3SP3
CPU ClassServerServer
Clockspeed2.0 GHz2.0 GHz
Turbo SpeedUp to 3.0 GHzUp to 3.0 GHz
# of Physical Cores32 (2 logical cores per physical)24 (2 logical cores per physical)
Max TDP180W155W
Yearly Running Cost$32.85$28.29
First Seen on ChartQ1 2018Q4 2017
# of Samples96
Single Thread Rating12711488
CPU Mark1840620221
CPU Mark Rating
As of 21st of October 2019 - Higher results represent better performance
AMD EPYC 7551P
18,406
AMD EPYC 7401P
20,221
CPU Value (CPU Mark / $Price)
As of 21st of October 2019 - Higher results represent better value
AMD EPYC 7551P
13.02
AMD EPYC 7401P
21.17
CPU Single Thread Rating
As of 21st of October 2019 - Higher results represent better performance
AMD EPYC 7551P
1,271
AMD EPYC 7401P
1,488

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 7401P
Max TDP180W155W
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.