For example you can't decide which CPU to buy, you can make a decision after reading the comprehensive benchmark Intel Core i5-7287U GeekBench 5 score multi and single core and decide is it a good CPU or a bad one to buy, how powerful is this processor. Here you can find all information from GeekBench 5 benchmark. A careful review of all the technical characteristics, to make it easier to understand, is made by the table. After reading the results of parallel test and video, you can already make an briefed decision about do you need to buy Intel Core i5-7287U or not.
The summary data in the text above do not mean that taking them into account you should totally trust a simple comparison of these numbers. Be sure to watch the testing video and read the reviews of real owners of Intel Core i5-7287U before deciding buy this CPU or not.