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eigenspacelast Wednesday at 5:49 PM1 replyview on HN

The original Apple M1's performance per Watt and physical battery size may have been special when it first came out, but nowadays there's nothing special about its hardware specs relative to a modern x86 laptop.

The difference you perceive is mostly software. Windows and Linux are really just designed for desktop machines first and foremost. MacOS was too, but when they transitioned to Apple Silicon, they replaced a lot of the internals with stuff taken from iOS, and iOS is designed with batter life first and foremost.

Getting the level of battery life out of non-apple laptops is just going to be a long, hard slog of going through the operating systems and auditing *everything* and every design decision for how it affects battery life and how much resources its using.


Replies

MobiusHorizonslast Wednesday at 6:16 PM

Interesting, I thought Apple Silicon was still ahead on raw numbers, would you mind pointing me at any resources to learn more?

Is that still true when you consider the whole system power consumption vs performance? I was under the impression that Apple's ram and storage solutions give them a small edge here (at the cost of upgradability / repairability)

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