If you can't decide which processor to buy, you can make a decision by looking at the Intel Core i9-9980HK Cinebench r20 score multi and single core test and decide is it a good processor or a bad one to buy, how powerful is this processor. Here is all information from Cinebench r20 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 parallel test and video, you can already make an informed decision about do you need to buy Intel Core i9-9980HK or not.
All the data in the article above do not mean that taking them into account you should entirely trust a simple quantitative comparison. Better to watch the video tests and read the opinion of real owners of Intel Core i9-9980HK before deciding buy this processor or not.
Intel Core i9-9980HK Cinebench r20 benchmark video