They aren’t really talking specifics with these Qualcomm chips.
They’re claiming great battery life but at what performance expense? And they aren’t talking about battery life on higher performance tasks.
The Surface Laptop line is running about $200 less than an equivalently configured MacBook Air. Microsoft is squarely taking aim at the Air because the Qualcomm chips don’t have an equivalent Pro/Max/Ultra equivalent and only max at 16 gb RAM (the M3 can go to 24 gb). Edit: I just realized the processor and RAM configurations are tied to specific colors of the computer…anything more than a 16 Gb Elite 15” can only be had in black…what?!
The AI features Microsoft showed off are useless fluff except for Recall, which is a complete and total privacy nightmare and an example of “just because you can do it doesn’t mean you should.”
Windows 11 chokes on a high speced Intel PC (ask my work computer) so I can’t imagine it doing well on Qualcomm ARM chips. Windows hasn’t been and still isn’t ARM ready and given the performance overhead from all of Windows’ underlying cruft, I think these devices are going to underwhelm when all is said and done.