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CodeSpyder

macrumors 68000
Original poster
Jun 23, 2010
1,949
1,959
Orlando, FL
I just saw the latest Max Tech video comparing the 3 versions of the Mac Studio. It's making me rethink my purchase. Perhaps I should cancel and get a lesser version. Or maybe they will come out with an update to optimize performance. Am I willing to bank on that happening? Is there really a fundamental, unfixable issue with the Ultra versions?
 

3Rock

macrumors 6502a
Aug 25, 2021
732
794
And this is why I rethought my first decision and canceled my ultra. From now on I should just wait until a few weeks after the announcement and let others make reviews about them before I make my final decision. The max would be just about right for me now.
 

macca24

macrumors member
Dec 11, 2020
54
76
Unless you work for Pixar studios the base max model (with extra storage) is enough for most people.
 
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basher

macrumors 6502a
May 27, 2011
576
139
Glendale, AZ USA
That's why I went with the Max 10/32/32/2TB. Anything else for me was either overkill or non necessary. Now I see I made the right decision going with the Max ;)
I went with the same exact configuration. For my needs I had pause when it came to 32GB of RAM, but it's proven to be the perfect choice for me. I do some software development in Xcode and Python along with some light gaming and so far I'm uber impressed with the "seat of the pants" experience.

Love my Mac Studio! 😘
 

gazwas

macrumors 6502
Aug 11, 2008
350
301
If this performance/power throttling is a necessary evil of the MAX/Ultra chips then won’t this get embarrassing very quickly if the rumours of the Mac Mini M2Pro come true? 4nm so more efficient power profiles plus more and higher clock speed for both CPU and GPU.

There is a couple of months until my Ultra BTO arrives so fingers crossed for a bunch of OS and software performance updates before then.
 
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dugbug

macrumors 68000
Aug 23, 2008
1,927
2,145
Somewhere in Florida
I just saw the latest Max Tech video comparing the 3 versions of the Mac Studio. It's making me rethink my purchase. Perhaps I should cancel and get a lesser version. Or maybe they will come out with an update to optimize performance. Am I willing to bank on that happening? Is there really a fundamental, unfixable issue with the Ultra versions?

if your expected ship date is before april 14, then you should def cancel :)
 

CWallace

macrumors G5
Aug 17, 2007
12,510
11,509
Seattle, WA
I just saw the latest Max Tech video comparing the 3 versions of the Mac Studio. It's making me rethink my purchase. Perhaps I should cancel and get a lesser version. Or maybe they will come out with an update to optimize performance. Am I willing to bank on that happening? Is there really a fundamental, unfixable issue with the Ultra versions?

It seems to be that the SoCs are limited in how much total power they can draw which means they have to allocate it between the CPU and GPU cores and therefore cannot run both at maximum. This might be a hard limit of the design or Apple being too conservative in their power settings in order to keep temperatures within a certain range (sub-70 degrees Celsius).

Hopefully it is the latter case, as Apple could then release new firmware that allows more aggressive power draw since the cooling system (especially for the Ultra) has plenty of headroom.


It's entirely up to developers to update and optimise their applications for the various M1 variants.

This seems to be a hardware limitation and not a software one. That being said, they have noted that Apple has yet to release updated versions of Logic and Final Cut that do better exploit the Ultra's extra cores (review units were shipped with these updated Apps, but they are not yet available via App Store to end-users).


If this performance/power throttling is a necessary evil of the MAX/Ultra chips then won’t this get embarrassing very quickly if the rumours of the Mac Mini M2Pro come true? 4nm so more efficient power profiles plus more and higher clock speed for both CPU and GPU.

If the issue is the design, then yes it could become an issue presuming Apple improves the design in future M series SoCs to be able to use more of the total power available to them.

If the issue is Apple being too conservative in the power configuration firmware, that should be able to be adjusted on the M1 family via future firmware releases to allow more power in exchange for more heat generation (which means more fan noise).
 

CodeSpyder

macrumors 68000
Original poster
Jun 23, 2010
1,949
1,959
Orlando, FL
It seems to be that the SoCs are limited in how much total power they can draw which means they have to allocate it between the CPU and GPU cores and therefore cannot run both at maximum. This might be a hard limit of the design or Apple being too conservative in their power settings in order to keep temperatures within a certain range (sub-70 degrees Celsius).

Hopefully it is the latter case, as Apple could then release new firmware that allows more aggressive power draw since the cooling system (especially for the Ultra) has plenty of headroom.




This seems to be a hardware limitation and not a software one. That being said, they have noted that Apple has yet to release updated versions of Logic and Final Cut that do better exploit the Ultra's extra cores (review units were shipped with these updated Apps, but they are not yet available via App Store to end-users).




If the issue is the design, then yes it could become an issue presuming Apple improves the design in future M series SoCs to be able to use more of the total power available to them.

If the issue is Apple being too conservative in the power configuration firmware, that should be able to be adjusted on the M1 family via future firmware releases to allow more power in exchange for more heat generation (which means more fan noise).
I’m hoping it’s the latter.
 

Mr. Dee

macrumors 603
Dec 4, 2003
5,990
12,840
Jamaica
One of things I was hoping Apple would get away from with their Silicon is the Intel SKU style of packaging (i3, i5, i7 and i9). But they are basically doing their own version and on top of it the revisions of these chips are gonna be stretched out to a 18 month cycle. Which is good, since you won’t have to worry about your config seeming old 10 months later. But I think all these SKUs so soon is unnecessary and could be simplified. Yes, the chip is different in the sense that its scaled, but not so different since its a proprietary method of just fusing together two Max chips. Look at it this way though, at least you will have a system that will last you good 10 years.
 

Jcc37

macrumors newbie
Mar 31, 2022
20
17
France - Azay Le Rideau (37)
Hello.
there had been a somewhat similar problem with the latest Macbook I9.
a patch had restored its full power.
best
 

T'hain Esh Kelch

macrumors 603
Aug 5, 2001
6,447
7,365
Denmark
One of things I was hoping Apple would get away from with their Silicon is the Intel SKU style of packaging (i3, i5, i7 and i9). But they are basically doing their own version
What else could they do other than have just one single chip? Also, they are so far not doing what Intel is doing, because they don't have 2000 SKU's for each generation, so at least that is good..
 

EPO75

Suspended
Oct 12, 2016
162
167
Rotterdam
It's entirely up to developers to update and optimise their applications for the various M1 variants.

If the applications you use are already universal the chances are high that they will update. Otherwise they really have no future on macOS.
Did you watch the video?

The video is mainly about Apple is somehow limiting the high models by giving them less power. Now this seems logical on a MacBook where the temps rise to 100 but not on the Studio. So I hope someone in the review world is going to ask those questions to Apple. Is it a design issue so max wattage for the chip or something else or just they want similar performance for M1 Max on desktop and laptop so not to bite the coming M2 chips?
 
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jinnyman

macrumors 6502a
Sep 2, 2011
762
671
Lincolnshire, IL
I'm really disappointed that the torture test has resulted in heavy throttling for Ultra even though the hardward design itself is plenty to handle more heat.
I really do hope Apple has !@#$ed up on software/firmware not M1 design itself.
 
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randy85

macrumors regular
Oct 3, 2020
150
136
Surely all these tests on Youtube will become out-of-date once optimised software if release for the Ultra chips. It seems very early days to call it trash. I know they need their clickbait content (no hard feelings, that's just how Youtube works) but if you're keeping one of these for say 5 years, a lot can change in that time.
 

ct2k7

macrumors G3
Aug 29, 2008
8,382
3,439
London
Did you watch the video?

The video is mainly about Apple is somehow limiting the high models by giving them less power. Now this seems logical on a MacBook where the temps rise to 100 but not on the Studio. So I hope someone in the review world is going to ask those questions to Apple. Is it a design issue so max wattage for the chip or something else or just they want similar performance for M1 Max on desktop and laptop so not to bite the coming M2 chips?
There’s very few people who would ask Apple, and we’ll I doubt they will.
 
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AdamSeen

macrumors 6502
Jun 5, 2013
350
423
There’s very few people who would ask Apple, and we’ll I doubt they will.
This is the problem nowadays.

Apple send their products out to youtubers rather than in-depth reviewers. Gone are the days when we'd get an in-depth look from a decent reviewer being critical of the product. Talking about things like cache latency with very in-depth diagrams and knowledge.

Now you have to rely on less sophisticated YouTubers who need Apple to get views, so it's not really in their interest to say bad things. It also means we must rely on Apple marketing "more powerful than a 3090" to make decisions. Ultimately pissing off the buyers, because they are getting something based on false promises.

Max Tech are doing a good job uncovering this - I commend them. However, a few years ago we'd have all this information from day 1.
 

EPO75

Suspended
Oct 12, 2016
162
167
Rotterdam
Surely all these tests on Youtube will become out-of-date once optimised software if release for the Ultra chips. It seems very early days to call it trash. I know they need their clickbait content (no hard feelings, that's just how Youtube works) but if you're keeping one of these for say 5 years, a lot can change in that time.
Again, it's not all about software, check the video please it is about Apple and how they handle the extra cores/wattage/voltage etc.
And it is not trash for sure.
 
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