alt Hacker News>Apple has used both Samsung and TSMC for its chips in the past. Until the A7 it was Samsung, A8 was TSMC, and the A9 was dual-sourced by both! Apple is used to switching between suppliers fairly often for a tech company; it's not that it's too hard for them to switch fab, it's that TSMC is the only competitive fab right now.
This is false. Samsung competes with Apple on smartphones. Apple even filed a lawsuit against Samsung over smartphones.
Apple moved to TSMC because how can you trust someone to make chips for you containing your phone's core IP?
>I could totally see Apple turning to Intel for the Mac chips
I could totally see Apple will be wary turning their core IPs to Intel
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TSMC holds the real power. Apple’s stability and Nvidia’s cash both matter but AI demand is distorting the entire semiconductor ecosystem. There are no easy exits. Building fabs, switching suppliers or waiting out the cycle all carry massive risk.
In the long run, competition (where via Intel, Samsung or geopolitical diversification) is the only path that benefits anyone other than TSMC
Then why are they switching from Sony to Samsung for custom camera sensors for the next iPhone?
Why do they keep using Samsung for their customized screens despite LG and Chinese competitors being competitive?
Which but is false? Samsung definitely did manufacture Apple chips.
Common manufacturer Samsung[2]
https://en.wikipedia.org/wiki/TSMC
Apple A6 which is fabricated with Samsung 32 nm HKMG (Hi dielectric K, Metal Gate) CMOS process
https://www.ifixit.com/Teardown/Apple+A6+Teardown/10528