For example you can't decide which CPU to buy, you can make a decision after reading the comprehensive test AMD EPYC 7453 Cinebench r15 score single and multi core and decide is it a good CPU or a bad one to buy, how powerful is this processor. Here is all information from Cinebench r15 benchmark. A thorough analysis of all the specifications, to make it easier to understand, is made by the table. After reading the results of joint test and video, you already be able to figure out do you need to buy AMD EPYC 7453 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 quantitative comparison. Be sure to watch benchmarks video and read the reviews of real owners of AMD EPYC 7453 before making a decision buy this CPU or not.