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iFixit as we speak shared a teardown overview of the brand new MacGuide Air and MacGuide Pro, giving us a peek at what’s beneath the hood. For probably the most half, these machines look the identical as older Intel MacBooks inside, however there are a couple of highlights.
The removing of the fan is the largest change to the MacGuide Air, with the fan having been changed by an aluminum spreader positioned to the left of the logic board.
A thick chilly plate over the M1 processor attracts warmth by way of conduction to its flatter, cooler finish, the place it may safely radiate away. Without a fan, this answer might take longer to cool off, and might cap out sooner, however by foregoing heatpipes or a vapor chamber, the sink additionally has extra mass to saturate with thermal power. There aren’t any shifting elements, and nothing to break.
Aside from a brand new logic board and cooler, the within of the MacGuide Air is equivalent to its predecessor, and iFixit says that restore procedures “will likely remain almost totally unchanged.”
As for the MacGuide Pro, it is so comparable to the prior mannequin that iFixit had to double test to ensure an previous MacGuide Pro hadn’t been unintentionally bought.
iFixit anticipated to see some consolidation of MacGuide elements and design, however the cooling setup is analogous to what’s seen in Intel MacGuide fashions. The fan, the truth is, is equivalent to the fan within the 2020 13-inch MacGuide Pro launched earlier this yr.
While the internals of the MacGuide Air and MacGuide Pro are shut to equivalent to their Intel counterparts, iFixit did check out the all-new M1 chip, which is the shiny silver bit with an Apple brand. Next to the chip, there are small silicon rectangles which can be Apple’s built-in reminiscence chips.
iFixit says the built-in reminiscence is “slightly devastating” as a result of it makes repairs on the M1 Macs a lot more durable. Note that there isn’t any Apple-designed T2 chip within the M1 Mac fashions as a result of the T2 safety performance is built-in proper into the M1 chip.
iFixit says that whereas these look like superficial adjustments, they’re an expression of “years of intense work” with “hints of a lot more to come in the future.” Head over to iFixit to learn the total teardown.
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