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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD EPYC 7543P vs AMD EPYC 7443P

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

×AMD EPYC 7543P×AMD EPYC 7443P+ ADD
Price$29991$1499.991
Socket TypeSP3SP3
CPU ClassServerServer
Clockspeed2.8 GHz2.9 GHz
Turbo SpeedUp to 3.7 GHzUp to 4.0 GHz
# of Physical Cores32 (Threads: 64)24 (Threads: 48)
Max TDP225W200W
Yearly Running Cost$41.06$36.50
First Seen on ChartQ3 2021Q2 2021
# of Samples1848
Single Thread Rating(% diff. to max in group)2745(-7.5%)2966(0.0%)
CPU Mark(% diff. to max in group)67297(0.0%)57755(-14.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 10th of August 2022 - Higher results represent better performance
AMD EPYC 7543P
67,297
AMD EPYC 7443P
57,755
CPU Value (CPU Mark / $Price)
As of 10th of August 2022 - Higher results represent better value
AMD EPYC 7543P
22.44
AMD EPYC 7443P
38.50
CPU Single Thread Rating
As of 10th of August 2022 - Higher results represent better performance
AMD EPYC 7543P
2,745
AMD EPYC 7443P
2,966

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 7543PAMD EPYC 7443P
Max TDP225W200W
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.