If you have difficulties with the choice of a processor, you will solve them by looking at full test Intel Core i7-8850H Cinebench r23 score single and multi core and understand how powerful is this CPU, is it a good processor or a bad one to buy. Here is all information from Cinebench r23 benchmark. A thorough analysis of all the technical characteristics, 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 Intel Core i7-8850H or not.
The summary data in the article above do not mean that taking them into account you should entirely trust a simple comparison of these numbers. Better to watch benchmarks video and read the reviews of of people who bought Intel Core i7-8850H before deciding buy this CPU or not.