https://techcrunch.com/2023/02/06/apple-execs-on-m2-chips-winning-gamers-and-when-to-buy-a-mac/ > Apple’s M series chips were incredibly well telegraphed when they arrived in late 2021. Apple had been designing its own silicon since the A4 appeared in the iPhone 4 just over a decade earlier. The appearance of Apple’s in-house efforts in the Mac was really just a question of when, not if. > When the M1 came, it landed with a resonating bang. In addition to being genuinely noticeably faster, the chips were seen as a big step forward for portable computing because of their shockingly improved “performance per watt” that allowed for full-speed processing while on battery power with increased usage times.