So both 9to5 mac and AppleInsider are reporting that Mark Gurman at Bloomberg believes Apple will hit it’s 2 year deadline on Apple SIlicon in it’s whole lineup including a new MacPro.
With the whole microprocessor issues hitting the world right now this will be impressive if true, but I assume they don’t need too many MacPros compared to their other machines, though that depends if the price is right.
The rumors point to a very powerful machine for the new MacPro. Who knows if it will be expandable or have any PCI slots, but if it has Thunderbolt 5, that might not be an issue. If they don’t have PCI slots, will they still offer an Apple Afterburner, or if they have a version of the MacPro with it built in?
If the Mac Pro is like current M1 macs it will likely not be expandable after the fact, so might need a larger initial expense, maxing out RAM and everything else you need because of lack of expansion ability after the initial purchase. And you will really need to maximize the RAM since it will likely share the video ram with the normal ram like all the M1 Macs do.