If you can't decide which processor to buy, you can make a decision after reading the detailed test AMD EPYC 7513 Cinebench r23 score multi and single core and decide how powerful is this processor, is it a good CPU or a bad one to buy. Here you can find useful information from Cinebench r23 benchmark. A step-by-step analysis of all the specifications, so that it can be easier to read, is made by the table. After looking at the data this test and video, you can already make an briefed decision about do you need to buy AMD EPYC 7513 or not.
All the data that you have looked at here do not mean that taking them into account you should totally trust a simple comparison of these numbers. Better to watch the video tests and read the reviews of real owners of AMD EPYC 7513 before deciding buy this CPU or not.