Interesting to see that over 5 years (M1 was 2020), the benchmark performance has not quite doubled. Is this an indictment of Moore's law, or just Apple over-speccing the M1 and slowly decreasing that over time?
Moore's law has never been an absolute and it's also about the number of transistors per mm/^2 ... not speed. Sometimes progress is a little faster and sometimes it's a little slower.