You may have difficulties with the choice of a CPU, you will solve them by looking at full benchmark Intel Core i9-13900KF Cinebench r15 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 r15 benchmark. A thorough review of all the technical characteristics, to make it easier to read, is made by the table. After looking at the data this test and video, you can already make an informed decision about do you need to buy Intel Core i9-13900KF or not.
The summary data in the table above do not mean that taking them into account you should undividedly trust a simple quantitative comparison. Be sure to watch the video tests and read the opinion of real owners of Intel Core i9-13900KF before deciding buy this CPU or not.
Intel Core i9-13900KF Cinebench r15 benchmark video