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ekwipt

macrumors 65816
Jan 14, 2008
1,069
362
It does look like it's limited to 256 GB - 4 RAM channels still allows a 2 slots/channel design, so 256 GB with 8 slots is possible, but no support for buffered DIMMs or RDIMM leaves it stuck there (and requiring 8 slots). 256GB, while a lot of memory, seems like a very low limit for a 32-64 core processor... The market for that many cores is precisely the same edge cases who need a ton of memory.

I use a iMac at work everyday and the last thing I do is look at the back of it to see how thin it is! Apple does have a problem with thickness of things.
 

CWallace

macrumors G5
Aug 17, 2007
12,528
11,546
Seattle, WA
I use a iMac at work everyday and the last thing I do is look at the back of it to see how thin it is! Apple does have a problem with thickness of things.

Well with Ive gone, the "Baby Got Back" crowd seems to be exercising their influence again with the iPhone, iPad and MacBook Pro getting thic(c)ker in their latest iterations.
 

fuchsdh

macrumors 68020
Jun 19, 2014
2,028
1,831
Well with Ive gone, the "Baby Got Back" crowd seems to be exercising their influence again with the iPhone, iPad and MacBook Pro getting thic(c)ker in their latest iterations.

iPhones have been getting thicker since the 6S. The last iPad is the thinnest yet. The Apple Watch has been getting thinner the last few generations but is still marginally thicker than the original.

There's plenty to complain about with Apple's focus on design in terms of aesthetics to the detriment of design in terms of usability. However, the idea that Apple or Ive were obsessively focused on thinness to the exclusion of all else is and always has been nonsense.

I find it amusing that a lot of reviews of the 16" MacBook Pro complained about its heft, when it's still thinner and lighter than the original rMBP. People like thin and light to a large degree. The only real argument to be made is that Apple should still have options for the people who prioritize power and/or flexibility more.
 

jinnyman

macrumors 6502a
Sep 2, 2011
762
671
Lincolnshire, IL
iPhones have been getting thicker since the 6S. The last iPad is the thinnest yet. The Apple Watch has been getting thinner the last few generations but is still marginally thicker than the original.

There's plenty to complain about with Apple's focus on design in terms of aesthetics to the detriment of design in terms of usability. However, the idea that Apple or Ive were obsessively focused on thinness to the exclusion of all else is and always has been nonsense.

I find it amusing that a lot of reviews of the 16" MacBook Pro complained about its heft, when it's still thinner and lighter than the original rMBP. People like thin and light to a large degree. The only real argument to be made is that Apple should still have options for the people who prioritize power and/or flexibility more.
Regardless of what truly happened with 2016 MBP, it was a disaster in terms of engineering. Vastly limited in thermal threshold and a thin but failure prone keyboard. Added the fact that Apple pretty much screwed up the CPU power controlling scheme on '16 model while offering a goddamn hot i9, the combination of all ended up as a disaster.

People are generalizing all these as "thinness over functionality" issue, and perhaps what people perceive this issue as Ive's philosophy may be overblown, but surely, Apple's decision to go thinner caused the many issues.
 
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Biped

macrumors regular
Sep 7, 2017
175
202
It’s stuff like this that makes me think maybe AMD

If the software engineers could consider the plight of the honest and wholesome computerphile for a moment. There might be a wonderful opportunity to use macos to rid the world of a horrific scourge.

Seeing what is happening in the hackintosh community, they might be able to utilize macos as a defacto trojan horse to deploy some RGB-killer software on non-supported (read : All) platforms.

Nothing too crazy, just something that would spike the voltage and fizzle those horrific little leds with a satisfying pop.

I would happily fork over 10k for a macpro.. if only to support a company that is doing some honest good in the world.
 

Korican100

macrumors 65816
Oct 9, 2012
1,213
617
If the software engineers could consider the plight of the honest and wholesome computerphile for a moment. There might be a wonderful opportunity to use macos to rid the world of a horrific scourge.

Seeing what is happening in the hackintosh community, they might be able to utilize macos as a defacto trojan horse to deploy some RGB-killer software on non-supported (read : All) platforms.

Nothing too crazy, just something that would spike the voltage and fizzle those horrific little leds with a satisfying pop.

I would happily fork over 10k for a macpro.. if only to support a company that is doing some honest good in the world.
i would have to agree. i frequent battlestations subreddit on reddit, for office/desk ideas, and I acknowledge RGB to be the scourge of our society
 

Aldaris

macrumors 68000
Sep 7, 2004
1,791
1,250
Salt Lake
It's stuff like this that makes me think maybe ignore list
By all means do it. If it makes your MacRumors experience more enjoyable...

Forget the case and lights-look at the performance.

The fact that this build smokes much of what is out (many iMac Pro configs) and what will be out (what the Mac Pro entry has been clocked at) is why AMD chips have been a sub topic of discussion.

Did any of you even watch the damn video or just saw the lights and commented!?
 

Polymorphic

macrumors regular
Dec 23, 2010
164
453
By all means do it. If it makes your MacRumors experience more enjoyable...

Forget the case and lights-look at the performance.

The fact that this build smokes much of what is out (many iMac Pro configs) and what will be out (what the Mac Pro entry has been clocked at) is why AMD chips have been a sub topic of discussion.

Did any of you even watch the damn video or just saw the lights and commented!?

You're not wrong.

People need to look past the ugly RGB lighting and understand the point: What Intel and Apple are calling "professional" performance is now mainstream with AMD.

(And FWIW, I've built several high-performance PCs, and none of them have RGB lighting.)
 

Stephen.R

Suspended
Nov 2, 2018
4,356
4,747
Thailand
People need to look past the ugly RGB lighting and understand the point: What Intel and Apple are calling "professional" performance is now mainstream with AMD.

Did you notice that the CPU used in that build has just 2 memory channels, and tops out at 128GiB, with a max 47GiB/s memory bandwidth ? Or that it has only 20 lanes of PCI?

For reference, the 12 core Xeon Apple will use has 6 memory channels (3x as many), tops out at 1TiB (8x as much) with a max 131GiB/s memory bandwidth (3x as fast), and 64 lanes of PCI (more than 3x as many).

So that machine, is not comparable, at all. Even if you ignore the PCI lanes and memory speed, it supports less memory than a 2017 model iMac Pro, so to suggest it's appropriate/better than a 2019 Mac Pro shows exactly who that stupid PC is aimed at: people who want a tower but don't have *any* use for the actual features a Mac Pro has. That's fine, you can want that, you can even go build that - but that doesn't make it "better" than a Mac Pro.


Just for kicks I went and looked to see at what point the AMD processors a select group are circling up around like a game of soggy sayo actually start to match the Xeons in terms of memory channels, memory speed, PCI lanes, etc. (A million cores won't help you if you can't get data to them quickly enough to keep them busy).

So the first Ryzen 9 with 64 lanes of PCI is the 3960X, with 24 cores.. It supports half the memory of the 24 core Xeon (1TiB vs 2TiB), has 4 rather than 6 memory channels.


Which one is better for a given task will depend on the demands of that task. My point is that all this foaming at the mouth about core counts from AMD processors ignores the other aspects where they're still worse than the Xeon offering.

The only released AMD processors that are close to/match the Xeon in terms of PCI lanes are the two "High End Desktop" models, which both support fewer memory channels than any of the Xeon's Apple will be using, and are limited to the same memory capacity as the base model 8-core Xeon Apple will use.

So based on all this, I have to ask, what is the expectation of all you who circled up around AMD to show your appreciation?
Would you really prefer a Mac Pro with only two processor options, with significantly slower memory bandwidth and half the memory capacity? Just so you can say "ooh looky 32 cores"?

I thought after the ridiculous inflated MHz ******** at the beginning of the century people had learned that a single higher number doesn't necessarily mean the whole thing is "faster" or performs a given task "better".
 

Polymorphic

macrumors regular
Dec 23, 2010
164
453
Did you notice that the CPU used in that build has just 2 memory channels, and tops out at 128GiB, with a max 47GiB/s memory bandwidth ? Or that it has only 20 lanes of PCI?

For reference, the 12 core Xeon Apple will use has 6 memory channels (3x as many), tops out at 1TiB (8x as much) with a max 131GiB/s memory bandwidth (3x as fast), and 64 lanes of PCI (more than 3x as many).

It has 24 lanes of PCIe 4.0, which is equivalent bandwidth to 48 lanes of PCIe 3.0.

But if you need more PCIe lanes and memory channels, Threadripper and Epyc can give you far more than Xeon-W.
 

Nugget

Contributor
Nov 24, 2002
2,168
1,468
Tejas Hill Country
. . .exactly who that stupid PC is aimed at: people who want a tower but don't have *any* use for the actual features a Mac Pro has

Here is a partial list of "actual features" of a real Mac Pro which are shared by "that stupid PC":

  • The ability to upgrade individual components without discarding the entire machine
  • Large, quiet fans and enough space in the case for excellent cooling
  • A modern CPU that can be run without concerns about throttling
  • Acceptably high RAM limit for most users
  • 10 gigabit ethernet and the ability to easily add more esoteric networking like SFP+

Here is a partial list of "features" that are not present in the actual Mac Pro but are present in "that stupid PC":

  • Accommodation for internal hard drives
  • Industry standard GPU upgrades that can be purchased just about anywhere and are priced attractively due to competitive pressure from multiple manufacturers
  • Zero mystery and uncertainty when it comes to future upgrades and release timelines
  • A steadily decreasing component cost over time rather than fixed pricing for years and years that is locked at artificially high component "launch" pricing

As always, it merely comes down to what your specific needs are as a user. There are plenty of users for whom this Hackintosh build would be as good or even better for their uses than a real Mac Pro and at about a third of the cost. That's just a fact.

That's fine, you can want that, you can even go build that - but that doesn't make it "better" than a Mac Pro.

For a lot of people it would be.

My point is that all this foaming at the mouth about core counts from AMD processors ignores the other aspects where they're still worse than the Xeon offering.
. . .
Would you really prefer a Mac Pro with only two processor options, with significantly slower memory bandwidth and half the memory capacity? Just so you can say "ooh looky 32 cores"?

So far in this discussion you are the only one who seems fixated on core count. The post you replied to didn't mention it a single time, and only talked about overall performance. And in that regard, the AMD platform is a credible competitor to Apple's offerings in the low to mid range of the Mac Pro lineup.

I'll concede that if a customer intends to make use of the 1.5TB RAM capacity of a higher-specced Mac Pro, then an AMD solution would not be as appealing for them. That doesn't close the door on the discussion for the other 95% (a number I've pulled straight out of my RAM slot) of potential Mac Pro buyers, though.

I thought after the ridiculous inflated MHz ******** at the beginning of the century people had learned that a single higher number doesn't necessarily mean the whole thing is "faster" or performs a given task "better".

You're invited to join the rest of the discussion which has not fixated on a single metric at all.
 

Stephen.R

Suspended
Nov 2, 2018
4,356
4,747
Thailand
It has 24 lanes of PCIe 4.0, which is equivalent bandwidth to 48 lanes of PCIe 3.0.
So, either (the equivalent of) an entire x16 slot gone, or 2 x8 slots gone? Isn't a bunch of PCI expansion the one thing almost everyone says they want from a "tower Mac"?

But if you need more PCIe lanes and memory channels, Threadripper and Epyc can give you far more than Xeon-W.

Ok, point taken the, Threadripper uses PCIe v4 so it provides effectively more PCI lanes, but its still got less memory bandwidth and supports less total memory than the high end Xeon's.

Epyc can provide more memory bandwidth and capacity, but what are the trade-offs for a "server" designated processor? The 24-core 7402P has a "turbo" clock speed a full GHz slower than the 24-core Xeon.

This is my entire point, which you seem to have missed - I'm sure the AMD processors work fine, but to claim that they're just better in every way means someone is ignoring those aspects where the Xeon's still have more favourable qualities.

So far in this discussion you are the only one who seems fixated on core count.
Do I really need to go back and find all the posts about how the Xeon doesn't have as many cores?

the AMD platform is a credible competitor to Apple's offerings in the low to mid range of the Mac Pro lineup

A credible competitor that supports less memory than an iMac Pro from 2 years ago? Ok sure. You keep telling yourself that.
 

Nugget

Contributor
Nov 24, 2002
2,168
1,468
Tejas Hill Country
A credible competitor that supports less memory than an iMac Pro from 2 years ago? Ok sure. You keep telling yourself that.

I thought after the ridiculous inflated MHz ******** at the beginning of the century people had learned that a single higher number doesn't necessarily mean the whole thing is "faster" or performs a given task "better".

/s
 

Stephen.R

Suspended
Nov 2, 2018
4,356
4,747
Thailand
I thought after the ridiculous inflated MHz ******** at the beginning of the century people had learned that a single higher number doesn't necessarily mean the whole thing is "faster" or performs a given task "better".
The processor in that video has less everything than the low end xeons you’re suggesting it is a replacement for.

The memory capacity is simply the most ridiculous limit. It’s not just less than what you’re saying it competes with now, it’s less than a machine released two years ago that’s meant to be an intermediary below the machine you’re saying it competes with.
 

Zdigital2015

macrumors 601
Jul 14, 2015
4,144
5,624
East Coast, United States
I actually don't and question this. I appreciate the macos experience ... maybe too much. But having macos tied to the apple hardware is more of a pair of cement boots, than a liberating experience. I get the 'wall garden' arguments, fine. But for someone who brings their own monitors, having to pick between an overpriced and under performing macmini with a garbage gpu, and what will no doubt be over 10k$ (CDN, after taxes) for a mostly base model macpro is utterly stupid.

But this is the trade off we all agree to when we enter the walled garden. Outside those few years when Mac clones almost destroyed Apple, the walled garden has always been the default. This should come as a surprise to absolutely no one.

Jobs returned it to that state when he took over in 1996/1997, because he knew it was the only way for Apple to survive and thrive. Windows had already won the war for the desktop. This is part and parcel to Apple’s DNA, and while I understand some of the frustration, it’s also something that you either learn to accept or you don’t.

Untying macOS from Apple hardware is something Apple will never sanction or pursue. Neither will they pursue a mid-size $3K tower...think about how hard it was to get them to cough up the 2019 Mac Pro model...it’s just not a market they want to tackle or pursue, which may be frustrating, but it is what it is.
 
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Biped

macrumors regular
Sep 7, 2017
175
202
By all means do it. If it makes your MacRumors experience more enjoyable...

Forget the case and lights-look at the performance.

The fact that this build smokes much of what is out (many iMac Pro configs) and what will be out (what the Mac Pro entry has been clocked at) is why AMD chips have been a sub topic of discussion.

Did any of you even watch the damn video or just saw the lights and commented!?

I did.

I'll reserve my comments till some real workflow comparisons / benchmarks are put out. Not that synthetics are useless, but ...

I'm a big proponent of the argument that Apple is shooting itself in the foot by not having a slotbox product around the $4k mark ( call it a xmac if you want ). I think the AMD effort is another example of that being true.
 

ssgbryan

macrumors 65816
Jul 18, 2002
1,488
1,420
Untying macOS from Apple hardware is something Apple will never sanction or pursue. Neither will they pursue a mid-size $3K tower...think about how hard it was to get them to cough up the 2019 Mac Pro model...it’s just not a market they want to tackle or pursue, which may be frustrating, but it is what it is.

Well, both Timmy & P.T. Barnum have made it easier to leave the walled garden. Cancelling the X-serve, the Apple Monitors, the Time Capsules, and the Air Expresses. The value of these products were how they helped insulate Mac users from the rest of the computing universe. Once people started sticking their noses outside, it becomes harder to convince them to pay more to get less.

If Apple doesn't want to provide a reasonably priced tower - they should just say so. I wouldn't have wasted 2 years trying to keep my 4,1 going, if I had known that Apple was only coming up with a different looking dongle for Final Cut & Logic.
 
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OkiRun

macrumors 65816
Oct 25, 2019
1,005
585
Japan
Well, both Timmy & P.T. Barnum have made it easier to leave the walled garden. Cancelling the X-serve, the Apple Monitors, the Time Capsules, and the Air Expresses. The value of these products were how they helped insulate Mac users from the rest of the computing universe. Once people started sticking their noses outside, it becomes harder to convince them to pay more to get less.

If Apple doesn't want to provide a reasonably priced tower - they should just say so. I wouldn't have wasted 2 years trying to keep my 4,1 going, if I had known that Apple was only coming up with a different looking dongle for Final Cut & Logic.

"If Apple doesn't want to provide a reasonably priced tower."

Their desired profit margins clearly indicate to them that it isn't worth the investment at this time. They may be thinking that a 3K$ tower is just 'giving away' their operating system for minimalist return. They've been chasing the ever increasing cash cow by moving to higher priced and tricked out machines. This is easy for the iMac series as they are essentially locked down. The Mac Pro 7.1 isn't locked down as much - so the steeper price. I bet if you got Tim Cook drunk enough he would spill it that he does hate and has always hated the Mac Pro line. And now with the fiasco of having the actual president of the united states forking you over with tariffs and visits to the operating plant (that Tim probably wanted to close anyway) - well - I think Tim would love nothing better than to puke all over the 7.1 line and bury it in a south dakota wheat plain.
 
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Bradleyone

macrumors regular
Jul 7, 2015
232
262
Sydney, Australia
Lest anyone think of shutting this thread down, the wait is very much not over.

The massive pent up demand, coupled with it being made in a US factory with a track record of not being able to keep up with Mac Pro demand in 2013 through 2014, means many of us will still be waiting for quite some time.

Related, was this ever resolved?

Apple says the Mac Pro units in production in Austin will soon ship to customers "across the Americas," suggesting that the Mac Pro units assembled in Texas will only be shipped to customers in the United States, Canada, Mexico, and other countries across North and South America.
 

goMac

macrumors 604
Apr 15, 2004
7,663
1,694
Usually things transition to a preorder/order thread. I’m kind of okay with this thread dying on Tuesday.

There is already an 8,1 thread people can talk about AMD in. The 7,1 is going to be what it’s going to be.
 
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