You may have difficulties with the choice of a CPU, you will solve them by looking at full test Intel Pentium Gold G6400 Cinebench r20 score multi and single core and understand is it a good processor or a bad one to buy, how powerful is this CPU. Here is useful information from Cinebench r20 benchmark. A thorough analysis of all the specifications, so that it can be easier to read, is summarized in the table. After reading the results of parallel test and video, you already be able to figure out do you need to buy Intel Pentium Gold G6400 or not.
All the number in the article above do not mean that taking them into account you should entirely trust a simple comparison of these numbers. Be sure to watch the testing video and read the opinion of of people who bought Intel Pentium Gold G6400 before making a choice buy this processor or not.
Intel Pentium Gold G6400 Cinebench r20 benchmark video