It would just be nice if Apple kept on a schedule. This guessing game is a load of crap.
I don't expect an iMac Pro update till after the Mac Pro reboot next year. It may wait till Apple dumps Intel in 2020.
The MP is being developed to run new, bleeding edge AV apps for companies like Disney, Pixar etc. It will be competing with current hardware such as the Maya Box where a rendering station runs $13K for 8 core to $150K for a maxed out 52 core. All those articles that say "Apple must..."? Forget about them. The MP is being built as a work station for the film industry and will be priced accordingly. They told us so last April.
https://techcrunch.com/2018/04/05/apples-2019-imac-pro-will-be-shaped-by-workflows/
This will leave the iMac Pro exactly in the same market position and price range where it is now—except what was the high end will become the new middle ground. Looking forward, I expect performance to improve but pricing to remain at the $5K–$13K point where it sits now.
How can Apple provide a "schedule" when they rely on the technology other companies develop? Apple has no control over that timeline.
I own a maxed-out iMac Pro and it is blazing fast without any compromises given the physical design. I'm not sure what could possibly be upgraded right now in November 2018. For those of you that think an update is due, please share what it could possibly be updated to. The only thing Apple could do is lower the price, but we all know that is not happening.
How can Apple provide a "schedule" when they rely on the technology other companies develop? Apple has no control over that timeline.
No one actually knows iMac Pro will ever even be updated(unless someone in this thread has legit inside info).
So there aren’t faster processors available?
No one actually knows iMac Pro will ever even be updated(unless someone in this thread has legit inside info).
... I can speak with certainty on this -- I own one and use it heavily.
iMac Pro, 18-core, 128GB RAM, Vega 64, 4TB SSD