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The M1. The two black boxes on the side are RAM.
Samuel Axon
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This is the extent of the MacBook Air’s cooling system.
Samuel Axon
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The fan of the 13-inch MacBook Pro is identical to that of the Intel equivalent.
Samuel Axon
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Here are the two machines stripped.
Samuel Axon
As expected, iFixit has dismantled two of Apple’s three new M1-based Macs: the MacBook Air and the 13-inch 2-port MacBook Pro. What they found is both surprising and not: almost nothing has changed in laptops other than the inclusion of the M1 chip and directly related changes.
The biggest change is certainly the omission of a fan in the MacBook Air. iFixit notes that given the Intel MacBook Air’s history of overheating in some cases, that says a lot about the efficiency of the M1 which so far it seems the Air works fine without this fan now. . Also missing: the T2 chip, which we noted in our Mac mini review, has been completely replaced by the M1 in all of these new Macs.
The 13-inch MacBook Pro is even more similar to its predecessor. The T2 chip is also gone, but the laptop keeps the exact same fan and cooling system, with no difference. Critics of the 13-inch MacBook Pro say the fan doesn’t spin as often as it once did, but iFixit concludes here that it’s because of the move from an Intel chip to the M1, and not because of a improved cooling. The fans of the Intel and the M1 Pro are interchangeable.
What isn’t interchangeable are a whole bunch of parts in the air and parts in the Pro. iFixit laments that the similar silicon between the two machines may have presented an opportunity to facilitate repairs by allowing parts of one to be used to repair the other, but this does not appear to be the case.
And in general, the performance and efficiency gains of the M1 over previous models are offset by the fact that ease of maintenance and user repairability does not go in a more open direction, as the architecture The M1’s unified memory suggests that Apple doesn’t. planning to make RAM upgradeable or replaceable soon.
iFixit has yet to give laptops a repairability score, but these two ratings suggest that the scores wouldn’t be higher than those given to previous models (these machines also didn’t have upgradeable RAM).
For more photos of the interiors of these laptops and additional information, read the full iFixit teardown article.
Ad image by Samuel Axon
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