- Apple Watch
- Airpods (& Pro) & Beats
- Apple Silicon
- Vision Pro
- Apple Watch
- Airpods (& Pro) & Beats
- Apple Silicon
- Vision Pro
Putting their CPUs in laptops wasn't an incredible initiative from Cook either, it was basically an inevitability that mobile class cores would eventually intercept high end CPUs for performance after Dennard scaling ended, and it was widely predicted by many Apple watchers even before their own core came out, but particularly after the first ones came out.
Some thought it would be sooner, some later. If Intel hadn't shat the bed for a decade, and/or if the PA Semi team and subsequent Apple CPU team turned out to be in the Samsung or Annapurna tier, then it might have taken many more years, or they might have switched over to an ARM Ltd core IP. But the trajectory for how things turned out was set in motion squarely by Jobs. Who brought up the CPU group and introduced the first high performance Apple CPU silicon.
If Apple had enough money back then to bankroll full R&D on both the chip design and the foundry, they would have never gone with Intel in the first place. Intel won because of massive volume PC sales got them with a similar amount of money thrown into PowerPC it would probably stayed competitive.
Apple Silicon share many similarities in design philosophy with PowerPC and Apple had invested in ARM way before Cook was even considered as a CEO replacement.
The best thing we can say about Cook is that he managed to not fuck it up. In practice he is just a greedy snake that is very good at sucking every last drop of profit of anything Apple manages to create. He has very little positive influence on the vision and roadmap side of things.
The fact that people keep praising Cook is just reflection of the times, where money in itself has become a goal and the sole worthwhile target.
Jobs oversaw Apple silicon, Jobs switched to using Apple CPU cores.
Previous switches were to Intel around 2006 (Jobs), with last one in 2023 (Cook). And to PowerPC around 1994 to 2006 (Jobs)?
Seems to me the 2020 switch went mostly seamlessly thanks to the work done with the earlier switch to Intel.
Phones and iPads started with ARM and are still ARM to this day.
Moving laptops to ARM ISA with Apple cores can be credited to Cook, but it was not a big move or a risky step like standing up their own CPU design team was. From the release of Swift and onwards, all the punters were speculating about when (not if) it would happen, and you could really plot a performance line for Apple vs Intel/AMD CPUs and make a pretty educated guess when it would happen.
And yes, the powerpc and x86 switches gave them a lot of experience doing the ARM switch, with fast emulation, fat binaries, etc., and others like IBM had implemented TSO modes in weakly ordered CPUs and others like Transmeta had special instructions for x86 flags emulation. It wasn't really a huge technical gamble beyond what Cook inherited to move to ARM.
At $1500 I'd eventually talk myself into it.
At $3500 I'm just waiting.
I think people are underestimating cook because none of these replaced the iPhone and because of the significant degradation in Apple software.