For example you can't decide which processor to buy, you can make a choice by looking at the Intel Core i5-13600K Cinebench r20 score multi and single core test and understand how powerful is this processor, is it a good processor or a bad one to buy. Here you can find all information from Cinebench r20 benchmark. A careful analysis of all the technical characteristics, to make it easier to read, is made by the table. After reading the results of all test and video, you already be able to know do you need to buy Intel Core i5-13600K or not.
All the number in the text above do not mean that taking them into account you should completely trust a simple quantitative comparison. Be sure to watch benchmarks video and read the reviews of of people who bought Intel Core i5-13600K before deciding buy this CPU or not.
Intel Core i5-13600K Cinebench r20 benchmark video