If you can't decide which processor to buy, you can make a decision after reading the comprehensive benchmark Intel Core i5-7500 Cinebench r20 score single and multi core and decide how powerful is this processor, is it a good CPU or a bad one to buy. Here you can find useful information from Cinebench r20 benchmark. A thorough analysis of all the specifications, to make it easier to understand, is summarized in the table. After reading the results of joint test and video, you already be able to understand do you need to buy Intel Core i5-7500 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 numbers. Be sure to watch the testing video and read the opinion of of people who bought Intel Core i5-7500 before deciding buy this processor or not.