Mitchel Broussard:

The takeaway from Morrison and Evans’ videos today seems to be that while intense cases like synthetic Geekbench tests designed to push devices to their limits revealed as high as a 22% difference in battery life between devices using the two chips, real-world impacts may be much smaller depending on the mix of activities. In these specific usage patterns shown above, battery life differences between the two processors ranged from 6% to 11%.

Still glad I have the TSMC chip. Wonder if this is the nail in the coffin for Samsung making AX series chips for Apple.