For example you are thinking about choosing a CPU, you will be able to make a decision after reading the full test AMD EPYC 7742 Cinebench r20 score single and multi core and decide how powerful is this processor, is it a good CPU or a bad one to buy. Here is all information from Cinebench r20 benchmark. A step-by-step analysis of all the specifications, to make it easier to read, is presented in the form of the table. After looking at the data this test and video, you already be able to understand do you need to buy AMD EPYC 7742 or not.
All the data in the table above do not mean that taking them into account you should entirely trust a simple quantitative comparison. Better to watch benchmarks video and read the reviews of real owners of AMD EPYC 7742 before making a selection buy this CPU or not.