You may have difficulties with the choice of a processor, you will solve them by looking at comprehensive benchmark AMD EPYC 7642 GeekBench 5 score multi and single core and decide is it a good CPU or a bad one to buy, how powerful is this CPU. Here you can find all information from GeekBench 5 benchmark. A step-by-step analysis of all the specifications, to make it easier to understand, 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 7642 or not.
Although it should be realized that all the data in the text above do not mean that you should be guided entirely by them and trust a simple comparison of these numbers. Better to watch the video tests and read the reviews of real owners of AMD EPYC 7642 before making a decision buy this CPU or not.