Let's say you can't decide which CPU to buy, you can make a decision after reading the full benchmark Intel Core i9-11900KB Cinebench r20 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 r20 benchmark. A thorough analysis of all the specifications, so that it can be easier to read, is summarized in the table. After looking at the data of all test and video, you can already make an informed decision about do you need to buy Intel Core i9-11900KB or not.
The summary data in the article above do not mean that taking them into account you should undividedly trust a simple comparison of these figures. Be sure to watch benchmarks video and read the opinion of of people who bought Intel Core i9-11900KB before making a selection buy this processor or not.
Intel Core i9-11900KB Cinebench r20 benchmark video