Here is the timeline released my TSMC themselves:
https://www.anandtech.com/show/1602...technology-details-full-node-scaling-for-2h22
The performance and battery life increases are stunning. I think I'll wait for the M3 in 2022. When Apple says the transition will be over in 2 years, this is what they mean:
25-30% Better Battery Life. We're talking 25 hour battery life.
15% Better Performance.
TSMC
Advertised PPA Improvements of New Process Technologies
Data announced during conference calls, events, press briefings and press releases
Apple might tweak the architecture or add more cores, so we might see even more.
https://www.anandtech.com/show/1602...technology-details-full-node-scaling-for-2h22
The performance and battery life increases are stunning. I think I'll wait for the M3 in 2022. When Apple says the transition will be over in 2 years, this is what they mean:
25-30% Better Battery Life. We're talking 25 hour battery life.
15% Better Performance.
TSMC
Advertised PPA Improvements of New Process Technologies
Data announced during conference calls, events, press briefings and press releases
N7vs16FF+ | N7vsN10 | N7PvsN7 | N7+vsN7 | N5vsN7 | N5PvsN5 | N3vsN5 | |
---|---|---|---|---|---|---|---|
Power | -60% | <-40% | -10% | -15% | -30% | -10% | -25-30% |
Performance | +30% | ? | +7% | +10% | +15% | +5% | +10-15% |
Logic Area | 70% | >37% | - | ~17% | 0.55x | - | 0.58x |
Reduction % | -45% | -42% | |||||
(Density) | (1.8x) | (1.7x) | |||||
Volume Manufacturing | Q2 2019 | Q2 2020 | 2021 | H2 2022 |
Apple might tweak the architecture or add more cores, so we might see even more.