Any news on whether we can use eGPUs?
Thus far Apple hasn't really supported it. Apple doesn't write drivers for hardware they don't ship; and the actual chip manufacturers don't write drivers for Mac's. They used to way back in the day; when almost every desktop Mac had some sort of expandability and could have an off-the-shelf nVidia or ATi (the predecessor to AMD) Card installed. Not so today.
However, it probably will work for booting into Windows. The thing is, all of the eGPU solutions I've seen, are so expensive you might be better off building your own PC. These enclosures are $500+ (that I've been able to find). $500 easily gets you a case, power supply, motherboard, a fast CPU and a decent SSD. Add your GPU (that you'd have to add to the eGPU box anyway) and you've got yourself a whole gaming PC!
Hmm.. if you think the dual core processor in the 13" is enough to run Photoshop, you must be doing facebook photo touch ups and believe you are doing actual CPU taxing work?
Also 16GB of RAM can be used up very quickly in photoshop when dealing with multiple, multiple layers on a high-res image.
There is a difference between actual pro level work, and a college students version of "pro-level work" which I believe the M-powered MacBook can handle..
"Can run" and "runs well" are two different things. I do moderate level Photoshop, Lightroom, and FCPX stuff on my 13" MacBook Pro now. I do most of my PS/LR stuff on a windows PC that's far more powerful; but of course, FCPX is only available on my Mac. They don't run well. They don't run fast. But they do WORK.
But I would agree that to do the work seriously; you need the 15". I went to the Apple store yesterday and unfortunately, it doesn't seem the machines have the myriad of software for demoing that they once did. But it used to be you could fire up Photoshop side by side and really see the difference in performance; even something as simple as rotating a photo (smooth vs. choppy) on the 15" vs the 13". But it certainly
can run.
I'm hearing a lot of "These macs should be exclusively for Pro's" in this thread; as if Prosumers like myself are "unwelcome". And, maybe we are part of the problem; because we happily buy these machines as powerful tools for our hobbies rather than our work. But my friends and family who are creative professionals seem to use them too and are quite happy with them. I do know of one, though, who will be shifting to the new Surface Book.