the highest IQ are not necessarily those that make the biggest discoveries or are the happier, or make society progress
technically, Im not convinced by the test accuracy I do believe that handling abstractions is fundamental which is, as general intelligence, what IQ is supposed to measure but that's just not enough
to give a silly equivalent, of course you want the best processor you can get but what matters if what software and on what data your use it if you compute a crappy algorithm on biased data for something useless, what's the point?