I understand that an i5 is better than an i3 and worse than an i7.
Outside of that I’m totally lost. Different core counts, different kinds of cores, multiple clock speeds (minimum, normal, max, ultra-boost), etc. and of course a current i3 probably destroys an older i7 in benchmarks.
GPUs aren’t quite as bad. A 3060 is better than a 2060, but is a 3060 better than a 2080ti?
But I find CPUs (when I see model numbers mentioned) totally inscrutable.
I don’t know if the i-series names are valuable. The last Intel name I really remember is the Core 2 Duo name. i3 is no where near as memorable.
Whatever they do, I hope they find a way to make their various lines and models easier to understand. I know that’s difficult for a company like Intel with such a huge line up of products.