There are rumors that the next-generation of Apple Mac chips is coming soon, maybe during the summer
I don't envy users who urgently need a new Mac.My aging 15" model cries more and more every day if I work with models, even small ones. Using the default resolution helps somewhat, but not really convenient. Luckily I can wait, but I can imagine how frustrating that would be having to pull the trigger on a machine that will instantly worth a fraction of what an Apple device usually "should".
with enough RAM and GPU memory to support working on large projects in ArchicadLatest leaks suggest the unified memory to be configured up to 64GB. I don't know how that translates to traditional RAM + GPU memory, but sounds plenty. Hopefully working with large pointclouds won't hurt that much when working mobile.