For example you can't decide which processor to buy, you can make a choice by looking at the Intel Core i9-8950HK GeekBench 5 score multi and single core test and understand is it a good CPU or a bad one to buy, how powerful is this processor. Here is all information from GeekBench 5 benchmark. A thorough analysis of all the technical characteristics, so that it can be easier to read, is summarized in the table. After reading the results of all test and video, you already be able to know do you need to buy Intel Core i9-8950HK or not.
The summary data in the text above do not mean that taking them into account you should totally trust a simple quantitative comparison. Better to watch benchmarks video and read the reviews of real owners of Intel Core i9-8950HK before deciding buy this processor or not.