You may have difficulties with the choice of a processor, you will solve them by seeing the comprehensive test Intel Core i7-11390H Cinebench r20 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 r20 benchmark. A careful analysis of all the specifications, to make it easier to understand, is presented in the form of the table. After reading the results this test and video, you already be able to figure out do you need to buy Intel Core i7-11390H or not.
The summary data in the text above do not mean that taking them into account you should undividedly trust a simple comparison of these figures. Better to watch the video tests and read the opinion of real owners of Intel Core i7-11390H before deciding buy this processor or not.
Intel Core i7-11390H Cinebench r20 benchmark video