If you can't decide which CPU to buy, you can make a choice after reading the full test Intel Core i7-8850H Cinebench r20 score single and multi core and decide is it a good CPU or a bad one to buy, how powerful is this processor. Here is all information from Cinebench r20 benchmark. A careful review of all the specifications, to make it easier to understand, is summarized in the table. After reading the results this test and video, you already be able to know do you need to buy Intel Core i7-8850H or not.
All the number that you have looked at here do not mean that taking them into account you should completely trust a simple comparison of these numbers. Better to watch the video tests and read the reviews of of people who bought Intel Core i7-8850H before making a decision buy this CPU or not.