Details on Intel's upcoming 15-watt 6200U - 6600U Skylake processor lineup were shared today by Fanless Tech, giving us a look at what we can expect from the processors that will likely be used in Apple's next MacBook Air update.

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The 2.3GHz i5-6200U and the 2.4GHz i5-6300U chips are appropriate for the lower-end MacBook Air models, while the 2.5GHz i7-6500U and the 2.6GHz i7-6600U would be used in the higher-end MacBook Air models. All four chips include Intel HD 520 graphics. With Skylake, Intel has opted to simplify its graphics naming scheme, adopting 3-digit numbers instead of 4-digit numbers.

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It is not clear when Intel plans to release the Skylake chips appropriate for the MacBook Air, but with full specs now available, it seems launch is imminent, perhaps planned for next week's Intel Developer Forum.

According to the information available, 28-watt chips appropriate for the 13-inch Retina MacBook Pro will not be launching until 2016. Launch dates are equally unclear for the rest of the Skylake lineup, as today's leak only covers chips that would be used in the MacBook Air.