this post was submitted on 14 Sep 2023
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You're correct, but it's important to note that the M chips are very expensive to produce, and abandoning x86 means literally all the software iOS and OSX uses needs to be rewritten (or translated via Rosetta). It's a huge project with tons of risks and massive costs. Apple can do this because they're pretty much completely vertically integrated at this point, and control their ecosystem completely. If amd independently released some new non compatible architecture that was dramatically faster, it'd likely be dead in the water.
Intel learned this lesson the hard way during the Itanic days. AMD took the relatively safer approach when they released amd64.
Correct. I wish there were open source chips in this category. Not that anyone could afford to produce it, but I believe Software for a chip with a new instruction set would be more adapted if you could look everything up
RISC-V is open source. Lots of boards are moving to RISC-V.
Well it seems I am not up to day on the topic. This is great