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1080 points antipaul | 1 comments | | HN request time: 0.199s | source
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maz1b ◴[] No.25065664[source]
This is pretty crazy to see, even if the full story isn't clear yet. A base level MacBook Air is taking the crown of the best MacBook Pro. Wow. SVP Johny Srouji and all of the Apple hardware + silicon team have been smashing it for the past many years.

For what it's worth, I have a fully specced out 16 inch MacBook Pro with the AMD Radeon Pro 5600m and even with that I'm regularly hitting 100% usage of the card, and not to mention the fan noise.

Looking forward to a version from Apple that is made for actual professionals, but I imagine these introductory M1 based devices are going to be great for the vast majority of people.

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Bud ◴[] No.25066161[source]
It's not just outperforming the MacBook Pro. It's also blowing away the current 2020 top-end iMac, which has a 10-core Intel i9.

And it's doing this while using more than an order of magnitude less power (10W vs. a TDP of 125W for that Intel part).

That's stunning.

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jeswin ◴[] No.25066461[source]
> And it's doing this while using more than an order of magnitude less power (10W vs. a TDP of 125W for that Intel part).

That's the wrong conclusion to make. For instance, the Lenovo ThinkBook 14s (with a Ryzen 4800u) with a 15W TDP posts the same Geekbench multicore scores [1] as the M1 Macbook. But the ThinkBook isn't in any way faster than the top-end iMac for real world compute intensive tasks.

The M1 certainly looks efficient, but there's little you can conclude from a single benchmark running for a very short period of time.

[1]: https://browser.geekbench.com/v5/cpu/4642736

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valuearb ◴[] No.25066662[source]
A Ryzen 4800u actually uses up to 25W TDP, depending upon implementation.

And it’s 45% slower in single core.

Most importantly, the M1 is estimated to cost Apple $65, the 4800u is a $300+ part.

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olnluis ◴[] No.25066760[source]
Unlikely OEM's are paying 300+ for a 4800u. Certainly more than $65, though.
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1. buran77 ◴[] No.25068557[source]
That makes sense, AMD is selling to OEMs for a profit (over cost) while Apple is its own OEM, if any charging is done it's purely internal and for accounting purposes.

This comparison looks at different segments of the fab<>manufacturer<>OEM relationship. Add the user in there and you might say that you can buy an AMD CPU for $100 but an Apple CPU will cost you $1000. Not very meaningful as a comparison.