If you can't decide which processor to buy, you can make a decision after reading the comprehensive benchmark AMD EPYC 7543 Cinebench r23 score multi and single core and understand is it a good processor or a bad one to buy, how powerful is this processor. Here is all information from Cinebench r23 benchmark. A careful review of all the specifications, to make it easier to read, is made by the table. After reading the results this test and video, you can already make an briefed decision about do you need to buy AMD EPYC 7543 or not.
All the figures in the table above do not mean that taking them into account you should fully trust a simple quantitative comparison. Be sure to watch benchmarks video and read the opinion of of people who bought AMD EPYC 7543 before making a selection buy this processor or not.