...or "pro" people who don't want some sort of choice over their display type and VESA mounting.
The rest is kinda just ramblings on the general topics in this thread:
"pro" means nothing - it's just a label that means "higher spec than the model without 'pro' in the name"
if that. Some consumers buy high-end iMacs, some pros use MacBook Airs (probably moreso with the M1 models). Going forward Apple have the
opportunity to use "Pro" consistently to refer to systems with M1,2... Pro and M1,2..
. Max chips (if the "2-port" 13" MBP goes away with the release of the M2 Air that's almost done).
That would make a lot of sense because the "single" M1 Pro is already getting into the territory where you won't see much improvement over the M1 in general-purpose "productivity" apps that don't take advantage of multi-threading or GPU-based processing - but the reality is that any "pro" label will be stuck on by the marketing department, not the engineers.... and frankly the marketing department have dropped the ball by not coming up with a snappy brand name for the M-series chips.
So, ignoring "Pro", with Intel Macs, the
big divide was between general-purpose Core-i (MacBook/MacBookPro/iMac/Mini) and "workstation class" Xeon (Mac Pro/iMac Pro) - which was largely justified by
Intel's strategy of maintaining an - arguably artificial - premium between the two, and reserving some features (including ECC RAM, higher core counts) for Xeon. I think there were similar shenanigans with GPUs and support for CUDA/OpenCL drivers. Even AMD CPUs don't have such a rigid divide (Epyc is very much about server workloads rather than an arbitrary line in the sand between workstations and "prosumer") - and with Apple Silicon, the only reason why such a distinction should exist is if Apple decide to make ECC RAM (which I believe is in the LPDDR5 spec, but heavens knows how much ECC LPDDR RAM will cost...*) the line in the sand. So it's really up to Apple to decide what sort of distinction there will be between "workstations" and "regular desktops". It could be the dual-M1 Max, it could be the quad M1 Max, it could be ECC, and for the headless/tower workstation it could be some sort of external-DRAM-as swap arrangement to get the higher RAM capacities or simply PCIe slots (for which there are lots of applications beyond the probably dead external GPU option).
Looking at the current iMac range, it's notable that it runs from $1799 for the entry level to $3199
just looking at CPU and GPU options, up to $6000 if you max out the RAM and add a 1TB SSD (you can go even higher if you put the silly SSDs in). If you imagine a M1 Max x4 version - that's
probably going to come with a
minimum of 128GB of RAM, given that the current, single M1 Max starts at 32GB - probably, in part, because the GPU needs a big chink of it, and on a 4x you want each GPU to have enough local RAM to keep it fed)... so it's really that $6000 model that you're comparing with (and no sneakily buying an aftermarket RAM upgrade for a fraction of the price with Apple Silicon!). Even a M1 Max x2 - by the same sort of logic - could have a minimum starting price of $4000.
(Of course, Apple may come up with a way of having 4 M1 Max's share the same pool of unified RAM... but, frankly, if you need a x4 are you going to cut corners on RAM? - anyway, I'm being open minded as to whether the "x2" and "x4" options are single dies, multiple dies in the same package or separate packages)
So we could easily have a "big iMac" range stretching from $2000 to $6000 (and beyond with big SSD options). There's plenty of room there to create a "consumer/workstation" distinction of Apple's choosing.
The other thing to consider is that the iMac Pro looks to have been a bit of a flop - that doesn't mean that there aren't happy owners, but there was no update, the maxed-out, cheaper, iMac ended up being able to beat the entry-level iMP in a sprint and it was quietly dropped possibly a year before any Apple Silicon replacement. Also, I deeply suspect that the iMac Pro was supposed to be the real replacement for the "trashcan" Mac Pro: the timing of the unprecedented, early-2017 "please don't leave us pros, we love you and we're working on a new modular Mac Pro, honest!" press conference feels just right for when they would have been showing "key partners" prototypes of the iMac Pro - and there's no evidence that they had
any plans for a new Mac Pro at that point. So they might not be in a hurry to revisit the "iMac Pro" name, if only for political reasons... Same goes for the "cube"... Of course, if they are prepared to revisit past not-so-much-glories, there are so many possibilities...
- iMac Pro (with M1 Pro) staring from ~$2000
- iMac Pro (With M1 Max) starting from ~$3000
-
iMac Duo (M1 Max x2) starting from ~$4000 (maybe)
-
iMac Quadra (M1 Max x4) staring from ~$6000 (very maybe)
Screens max. 30" with a notch, of course, so that they can pretty much fit into something the same size as the current model. Called "superfluid ultra XDR retina double plus" which means whatever tech Apple could get and still enjoy a generous profit margin.
-
Mac Cube staring from ~$2500 (regular), $3500 (Duo), $5500 (Quadra)
...and the icing on the cake:
- "Mac I'm A Real Pro" staring from ~$10000 - 16 core Xeon (yes, but wait...) - with a M1 Max x4 "compute & graphics" module occupying the first MPX slot. Up to 1.5TB of DIMM-based RAM on the mainboard which acts as ultra-fast swap for the 128GB M1. Up to 4 additional MPX M1 Max cards can be added for $youhavetobekidding each - also compatible with existing Mac Pros by disabling secure boot and installing an unauthorised hack which Apple will eventually be embarrassed into supporting.
You heard it here first! (Honestly, I'm only half joking - but if I'm right about the names then I'll start googling for edible hats)
(*...but given that Apple charges $25-per-GB that Apple charges for BTO RAM upgrades whether they're LPDDR4x modules built into the M1 package or bog standard DDR4 SODIMS, the BOM is probably irrelevant...)