For example you have difficulties with the choice of a CPU, you will solve them by looking at comprehensive benchmark AMD EPYC 7502 Cinebench r20 score single and multi core and understand how powerful is this CPU, is it a good CPU or a bad one to buy. Here you can find all information from Cinebench r20 benchmark. A thorough review of all the technical characteristics, to make it easier to understand, is made by the table. After reading the results of all test and video, you already be able to understand do you need to buy AMD EPYC 7502 or not.
All the number in the text above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Better to watch benchmarks video and read the reviews of of people who bought AMD EPYC 7502 before deciding buy this processor or not.