For example there are difficulties with the choice of a CPU, you will solve them by seeing the detailed test Intel Core i9-13900 Cinebench r23 score single and multi core and understand is it a good processor or a bad one to buy, how powerful is this CPU. Here is useful information from Cinebench r23 benchmark. A step-by-step analysis of all the technical characteristics, to make it easier to read, is summarized in the table. After reading the results of parallel test and video, you already be able to figure out do you need to buy Intel Core i9-13900 or not.
However, it should be understood that all the figures in the text above do not mean that taking them into account you should undividedly trust a simple quantitative comparison. Better to watch the video tests and read the reviews of real owners of Intel Core i9-13900 before making a selection buy this processor or not.