I'm holding my breath though. I have a Samsung Edge 4 laptop and I didn't find the battery life impressive - prob got around 6 hours under coding / programming tasks. GPU performance is terrible too.

I feel like I'm constantly charger-tending all my non-Apple silicon laptops.

M-series instant wake from sleep is also years ahead of the Windows wakeup roulette, so even if this new processor helps with time away from chargers... we still have the Windows sleep/hibernate experience.