Bofferbrauer2 said:
Yes, the pace at which ARM got so good is breathtaking and it could surpass x86 in the future. But like I said in the first post, now's not the time yet. I'm not sure ARM can keep this breakneck speed up for long anymore; since the A75 the performance increases, at least on a per-Watt and per-clock basis, have slowed down considerably. Which is why ARM octacores in smartphones went from 4+4 to 2+6 and now 1+1+6, with one highest performance core, one high performance one and finally 6 economy cores. |
Apple isn't using off-the-shelf A75 cores, so it's ultimately a redundant point.
Apple over the last 5 years has increased it's SoC performance by a factor of 2.98x.
Intel? 28%.
https://www.anandtech.com/show/16226/apple-silicon-m1-a14-deep-dive/4
The fact we can even have a discussion about Apple's Firestorm cores in the same context as high-performant x86 cores is a testament to where Apple's SoC performance currently sits... Right up the top with the monolithic x86 chips rather than lumped in with Intel Atoms or AMD Jaguar like what historically happens with ARM SoC's.
Now when talking about your regular ARM SoC's like Snapdragon, that's an entirely different ballgame... Qualcomm isn't able to keep up with Apple, which is why Android has traditionally laggard behind Apple iPhone in terms of absolute performance and energy efficiency.
Android itself probably hasn't helped there either as it's a fairly bloated and inefficient OS all things considered. - Yet I wouldn't own anything but the latest Samsung Galaxy Note...
The iPhone 12 Pro for example can offer 3x the performance of the Galaxy S20 Ultra's Snapdragon 865 in certain CPU tasks, that's a massive divide and showcases what custom silicon can do when leveraged appropriately from a vertically integrated company like Apple.

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