Perhaps you can't decide which CPU to buy, you can make a choice after reading the comprehensive benchmark Intel Core i5-9500 Cinebench r15 score multi and single core and understand is it a good CPU or a bad one to buy, how powerful is this CPU. Here you can find all information from Cinebench r15 benchmark. A thorough analysis of all the technical characteristics, to make it easier to understand, is presented in the form of the table. After looking at the data this test and video, you already be able to know do you need to buy Intel Core i5-9500 or not.
The summary data in the text above do not mean that taking them into account you should completely trust a simple quantitative comparison. Better to watch benchmarks video and read the opinion of real owners of Intel Core i5-9500 before making a selection buy this processor or not.