For example there are difficulties with the choice of a CPU, you will solve them by seeing the comprehensive test AMD EPYC 7702 Cinebench r20 score multi and single core and decide how powerful is this CPU, is it a good processor or a bad one to buy. Here is all information from Cinebench r20 benchmark. A careful analysis of all the technical characteristics, to make it easier to understand, is summarized in the table. After looking at the data this test and video, you already be able to know do you need to buy AMD EPYC 7702 or not.
Although it should be understood that all the data in the table above do not mean that taking them into account you should fully trust a simple comparison of these numbers. Better to watch the video tests and read the reviews of real owners of AMD EPYC 7702 before deciding buy this CPU or not.