Mac Pro
The Mac Pro is one of the last Intel-based Mac models still on sale and the only remaining Mac product line with no Apple silicon chip options. An all-new model that finally brings Apple silicon to Apple's top-tier Mac for professionals has now been anticipated for over two years. At its "Peek Performance" event earlier this year, Apple even
teased the launch of the Apple silicon Mac Pro, saying "that's for another day."
Multiple reports from
Bloomberg's Mark Gurman about the Apple silicon Mac Pro's
chip options and
specifications provide a fairly straightforward picture of what to expect from the new flagship Mac. The device's
configurations are likely to look as follows:
Mac Pro With M2 Ultra
- 20-core CPU (16 high-performance cores and four high-efficiency cores)
- Up to a 64-core GPU
- 32-core Neural Engine
- 64GB or 128GB of unified memory
Mac Pro With M2 Extreme
- 40-core CPU (32 high-performance cores and eight high-efficiency cores)
- Up to a 128-core GPU
- 64-core Neural Engine
- At least 128GB or 256GB of unified memory
This is a rather limited take on why to buy or not buy a Mac Pro. If buying a Mac Pro on "status symbol" basis ( conspicuous consumption) then fine. Purely on CPU core count ... fine. But after that, there are substantive issues.
However, that RAM Memory cap is a substantive
backslide for some users. Missing a whole digit smaller. Most Mac Pro users aren't using it, but for ones that are in the > 256GB range.
Same thing with PCI-e slots and GPU support breadth. macOS Apple Silicon has zero support for multiple GPU setups or 3rd party GPUs. So even if they are slots there will be a narrower range of cards that will go in them. It likely will be a wide enough range for sizable number of folks, but others are likely getting left out in the cold. Delaying to get to a dead end isn't very productive.
The Mac Pro is a system where if you actually , truly need it ( not some shiny new tech desire , but truly need for rational, quantitative business reasons. ) , then probably should get it. However, the MP 2019 is not a "new shiny" anymore. The CPUs are too expensive versus the current competition (WX5000 threadripper and other mainstream options at the < 16 core zone ). The mainstream 6000 series pricing is going to come out of stratosphere while Apple hovers like Apple tax doesn't matter. Dated main PCI-e bus ( v3 when v5 is about to go mainstream.). Even if there wasn't a M2 SoC powered new Mac Pro coming, it still isn't all that shiny new.
Apple's SoC so far have shown little interest in provisioning relatively large amounts of high bandwidth lanes out of the package. Apple's main interest in PCI-e v4 is in reducing the number of pad/pins out of the SoC ; not in a substantive overall increase of bandwidth out. There is a huge missing, relevant metric from these leaks. If it was super duper good Apple probably would be doing directed leaks about it. They are not. Perhaps it is just decent. Or perhaps much worse so lots of misdirection away from it.
Gurman's rumors have been that the new Mac Pro is going to be "half the size" , so that probably means something is being tossed to save internal volume. This won't be an exact like-for-like transition.