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by masklinn
1013 days ago
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On the other hand, the 6th gen Mini uses an A15, and has USB 3 speeds support (only 5Gb but still). So apple might have had USB3 speeds support in the A15 specifically for the mini, or they might have included USB3 support for a while in all SoC and enable it selectively for segmentation purposes. That would gel with the comparison between the iPad Air 5th gen and the iPad Pro 5th gen: they both use the desktop-class M1, but the Pro supports full TB3 and USB4, while the Air only supports 10GB. |
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Honestly, I'd expect any Armv8.3+ or Armv9 to have USB PD/USB-C, Thunderbolt, etc. on the chip itself. USB PD is even halfway-or-more supported on some budget Cortex-M targets. Apple, though, is a special case; the chipmaker and developer are the same, so they have the freedom to say "no USB-C on mobile chips" and include only the features they want.
My post was pure speculation and a little giving them the benefit of the doubt.