OK, wow, that's totally different data than what I saw. And unfortunately I'm about to do a lot of traveling so I can't spend more time on this now. If your numbers are correct, then... I have no idea what's going on. But they don't seem to be self-consistent.Do we have the clock the GPU is running at?
Let's assume it's proportional to the CPU.
Going by Geekbench 6 Metal scores:
- A14 to A15 (iPhone 12 Pro Max to 13 Pro Max) is up 24.5%. Adjusting for the clock difference, it's still up 16.7%.
- M1 to M2 (iPad Pro) is up 41.3%, or 29.2% adjusted for clock.
- M1 Pro to M2 Pro is up 19.3%. Adjusted for clock, 9.1%.
BTW, the A14->A15 numbers may be meaningless. The A15 has 5 GPU cores, the A14 only four, though some A15s have a disabled core.