
Using a 5W chip has allowed Apple to significantly cut down on power consumption, which explains why the MacBook Air has the longest battery life out of any of Apple's notebooks. Unfortunately, the performance gain isn't going to be as impressive as it would have been had Apple stuck with U-series chips. Though the MacBook Air is now using a lower power Y-series chip, because the previous-generation MacBook Air was still equipped with a Broadwell chip, the new model is still going to see significant performance improvements. Historically, Apple has used 15W U-series chips in its MacBook Air upgrades, but power wise, this will put the new MacBook Air on par with any future MacBook upgrades that also use Intel's Amber Lake chips. We've heard rumors of Intel putting together a Core i5-8210Y, and we've reached out to Intel to try to confirm. Intel announced these Amber Lake chips, traditionally used in the MacBook, back in August.Īnd while the company never names the specific processor models they use, the specifications here - 3.6GHz turbo with Intel UHD Graphics 617 - do not match any known Intel chip, even when factoring in various cTDP options. Instead, Apple appears to be using an unannounced Intel chip that, according to AnandTech, is part of the 5W Y-Series Amber Lake chips. Intel, in fact, lists only a single 1.3GHz dual-core processor in ARK, which does not line up with the chip Apple is using in the MacBook Air. Apple's newly upgraded MacBook Air is equipped with a 1.6GHz dual-core Intel Core i5 Processor with Turbo Boost up to 3.6GHz, a chip configuration that does not match any of the 8th-generation chips that Intel has announced to date.
