For example there are difficulties with the choice of a CPU, you will solve them by looking at full test Intel Core i5-13420H Cinebench r20 score single and multi core and decide how powerful is this CPU, 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 looking at the data this test and video, you can already make an briefed decision about do you need to buy Intel Core i5-13420H or not.
The summary data that you have looked at here do not mean that taking them into account you should undividedly trust a simple quantitative comparison. Better to watch the video tests and read the opinion of real owners of Intel Core i5-13420H before making a choice buy this processor or not.
Intel Core i5-13420H Cinebench r20 benchmark video