For example you can't decide which processor to buy, you can make a decision after reading the detailed benchmark Intel Core i7-9800X Cinebench r15 score multi and single core and understand how powerful is this CPU, is it a good processor or a bad one to buy. Here you can find all information from Cinebench r15 benchmark. A careful review of all the technical characteristics, to make it easier to read, 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 Intel Core i7-9800X or not.
All the figures in the article above do not mean that taking them into account you should fully trust a simple comparison of these numbers. Better to watch the video tests and read the opinion of real owners of Intel Core i7-9800X before making a decision buy this processor or not.