Totally excited for the arm64-based Apple Silicon future!
Really interested to see how Apple handles the Mac Pro desktop line-up. Interested to see if the iMac Pro makes the transition to Apple Silicon or gets the axe? Expecting some high-core-count high-performance APUs from Apple Silicon, but also wondering if Apple intends to move away from third-party GPUs? I would expect Apple to continue with a large chassis for the flagship Mac Pro, even if they can match AMD & Nvidia GPUs with their APUs, there will still be a need for PCIe slots (Afterburner cards, audio DSPs, video DSPs, etc.)?
I could see a new Mac Pro Cube, which would (ironically) be sort of like the trashcan MP; HPC APU, DDR5 RAM, NVMe storage, & everything else via USB4. Exact same set-up could be in a hyper-expensive 32" iMac Pro that uses the XDR display. Cube would fit for folks who want a replaceable monitor, Apple will also offer new monitors in sizes / panels matching the iMacs. Maybe the Mac Pro Cube also offers integrated audio / video DSPs for a fully equipped multimedia workstation?
I am hoping this Apple Silicon transition will lead to Apple Pro machines being the Silicon Graphics of the 2020s for DCC workstations! Mac Pro Cube, 27" Apple Monitor, & 12.9" iPad Pro (with an Apple Pencil 2) running in Sidecar mode would be a great entry-level workstation set-up!