For example you can't decide which processor to buy, you can make a decision by looking at the AMD Ryzen 7 5700U Cinebench r23 score multi and single core test and decide is it a good processor or a bad one to buy, how powerful is this processor. Here you can find useful information from Cinebench r23 benchmark. A step-by-step analysis of all the technical characteristics, to make it easier to understand, is made by the table. After looking at the data this test and video, you already be able to know do you need to buy AMD Ryzen 7 5700U or not.
All the number in the table 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 AMD Ryzen 7 5700U before deciding buy this CPU or not.