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Chancha

macrumors 68020
Mar 19, 2014
2,245
2,042
I find the hypothesis in the video(s) (e.g. "Apple is throttling power") rather unlikely, or at least it puts the cart before the horse: Writing parallelized software as my day job, I can tell you that doing that is a difficult task (and that difficulty increases the more cores you have to keep busy with *useful* work). Also see Amdahl's Law for example.

So, instead of power-gating resulting in low(er) performance, it might as well be not perfectly parallelized software that leaves units idle and therefore yields lower power *demand*.
Can you shed some light on how an unoptimized state of software would lead to the situation of having more graphic cores needing to downclock while running parallel? Or should we see it the other way, that those cores aren’t downclocked they just don’t get to run fully yet?
 

Boil

macrumors 68040
Oct 23, 2018
3,467
3,157
Stargate Command
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.

I was hyped for a M1 Max Mac mini, then Apple dropped the Mac Studio...

Retrospect has me now thinking a M2 Pro-powered Mac mini might be best for what I want to do with it, learning Swift/Swift UI in Xcode & dabbling with Blender...

M2 Pro SoC:
  • A15-based
  • 12-core CPU (8P/4E)
  • 16-core GPU
  • 16-core Neural Engine
  • 32GB LPDDR5 SDRAM
  • 200GB/s UMA
if your expected ship date is before april 14, then you should def cancel :)

What is significant about April 14 (aside from the fact that it is the day before my birthday)...?

NAB is a week after, kinda hoping Apple shows up pimping the Mac Studio & the latest version of Final Cut Pro (you know, the one used by Apple for all their FCP "benchmarks" at the "Peek Performance" event)...?
 

fcracer

macrumors regular
Jun 15, 2017
134
277
If you earn money from working on your computer, the performance gains (and time savings) far outweigh the marginal increase in cost in going from Max to Ultra. Bang for buck is with the Max, which is why most home users will be more than happy with that setup.
 
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F-Train

macrumors 68020
Apr 22, 2015
2,272
1,762
NYC & Newfoundland
If you earn money from working on your computer, the performance gains (and time savings) far outweigh the marginal increase in cost in going from Max to Ultra. Bang for buck is with the Max, which is why most home users will be more than happy with that setup.

One example of this. In the world of composing music with sample libraries (e.g. Spitfire Audio's BBC Symphony Orchestra), serious amateurs want 64GB of memory. Professional composers want 128GB in their desktop. Those people, unless they're buying a Mac Pro, are part of the Ultra target market.

By the by, it's interesting that Apple, at its March 8th event, highlighted the DAW Ableton Live, because Logic is more widely used by composers working on film, television and orchestral scores.

Max Yuryev's segment about Logic and music in his video about the Max and Ultra is embarrassing.
 
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Chancha

macrumors 68020
Mar 19, 2014
2,245
2,042
The “marginal increase in cost” quickly becomes sizable when considering mass deployment though.

And the price diffientiation of the two base models is literally x2, referring it as “marginal” honestly doesn’t sound right.
 
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OSB

macrumors regular
Oct 27, 2015
138
125
If you earn money from working on your computer, the performance gains (and time savings) far outweigh the marginal increase in cost in going from Max to Ultra. Bang for buck is with the Max, which is why most home users will be more than happy with that setup.
To the extent that your professional workflow benefits meaningfully from the additional RAM or CPU/GPU horsepower, and to the extent that you spend sufficient time at those margins of capability, sure.

There are plenty of professional workflows that won't benefit materially from double the outlay.
 
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F-Train

macrumors 68020
Apr 22, 2015
2,272
1,762
NYC & Newfoundland
The “marginal increase in cost” quickly becomes sizable when considering mass deployment though.

And the price diffientiation of the two base models is literally x2, referring it as “marginal” honestly doesn’t sound right.

Apple does mass deployments through a business division that I imagine negotiates on price.

For an individual/small business making money from his computer, which is what @fcracer appears to be talking about, it may indeed be the case that "the performance gains (and time savings) far outweigh the marginal increase in cost in going from Max to Ultra". Obviously, it depends on what kind of work you're doing and what kind of revenue you're generating.

Also, and to borrow a phrase from Marques Brownlee, for some people the Ultra may well be a "mini Mac Pro" that could save them a fair amount in capital expenditure.
 
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fcracer

macrumors regular
Jun 15, 2017
134
277
The “marginal increase in cost” quickly becomes sizable when considering mass deployment though.

And the price diffientiation of the two base models is literally x2, referring it as “marginal” honestly doesn’t sound right.
When you depreciate and amortize the costs of these computers over time, the difference between Max and Ultra is relatively small, especially if the Ultra can provide utility to the business for a longer period of time than the Max.
 

Chancha

macrumors 68020
Mar 19, 2014
2,245
2,042
Apple does mass deployments through a business division that I imagine negotiates on price.

For an individual making money from his computer, which is what @fcracer was talking about, it may indeed be the case that "the performance gains (and time savings) far outweigh the marginal increase in cost in going from Max to Ultra". Obviously, it depends on what kind of work you're doing and what kind of revenue you're generating.

Also, and to borrow a phrase from Marques Brownlee, for some people the Ultra may well be a "mini Mac Pro" that could save them a fair amount in capital expenditure.
I actually got a Apple Business MyAccess account, though it is more for small business not "mass deployment" that is enterprise. The typical discount on SME side is 7% for "old" devices, and for the case of new devices with limited supply like the MBP 14" 16" and now the Studio, they are not discounted at all (no matter how large the order quantity is).

And in my mid size business perspective, the Ultra asking price of at least $1400 over the Max config needs to be proven to give more performance than what we see now to be justified, for the given tasks that we will use it for.

It also doesn't help that I have yet to receive my BTO config orders for test units. This is like the only reason people like us are looking at videos like Max Tech's to make wild conjectures since we can't even test this ourselves yet.
 
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thefriendshipmachine

macrumors 6502
Apr 14, 2017
308
215
I was hyped for a M1 Max Mac mini, then Apple dropped the Mac Studio...

Retrospect has me now thinking a M2 Pro-powered Mac mini might be best for what I want to do with it, learning Swift/Swift UI in Xcode & dabbling with Blender...

M2 Pro SoC:
  • A15-based
  • 12-core CPU (8P/4E)
  • 16-core GPU
  • 16-core Neural Engine
  • 32GB LPDDR5 SDRAM
  • 200GB/s UMA


What is significant about April 14 (aside from the fact that it is the day before my birthday)...?

NAB is a week after, kinda hoping Apple shows up pimping the Mac Studio & the latest version of Final Cut Pro (you know, the one used by Apple for all their FCP "benchmarks" at the "Peek Performance" event)...?
You can honestly learn swift and swiftUI on a MacBook Air if you want friend. My companies very big app was bearable on an i7/i9, but anything with even an M1 is flying.
 

Chancha

macrumors 68020
Mar 19, 2014
2,245
2,042
When you depreciate and amortize the costs of these computers over time, the difference between Max and Ultra is relatively small, especially if the Ultra can provide utility to the business for a longer period of time than the Max.
While what you noted it true and this is also how we operate, however, there is another consideration that is a hard budget amount for any given areas of expenses. For instance, if I am to allocate X amount of budget for Mac purchasing down the 3 year following, the difference between the stock Ultra vs the stock Max is enough for us to deploy an addition fleet of base 14" MBP replacing the Intel ones we were using.
 
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fcracer

macrumors regular
Jun 15, 2017
134
277
While what you noted it true and this is also how we operate, however, there is another consideration that is a hard budget amount for any given areas of expenses. For instance, if I am to allocate X amount of budget for Mac purchasing down the 3 year following, the difference between the stock Ultra vs the stock Max is enough for us to deploy an addition fleet of base 14" MBP replacing the Intel ones we were using.
Indeed, good point. It’s always frustrating when short term budget goals trump potentially better long term decisions. Either way, Max or Ultra, there will be a lot less time across the corporate world for washroom and coffee breaks while waiting to render or export :)
 

jasoncarle

Suspended
Jan 13, 2006
623
460
Minnesota
Max Tech is frankly, ridiculous, and should not be taken as anything more than entertainment. If you like his form of entertainment, good for you. I find him annoying AF.

My Ultra with its 64 Core GPU, 128GB of RAM, and 4TB SSD is humming along just fine and impressing me with it's capabilities, while I write this alongside the work it's also doing. If the Ultra isn't enough for you, then you probably have a Linux Desktop with a 3090 or better running CUDA someplace other than your desktop if you also appreciate quiet.

If all you do is surf YouTube, write your hot takes on forums after watching those YouTube, browse the web and check your email, you don't need an Ultra and don't need to worry about any potential problems Max Tech thinks he's found.
 

Sun Baked

macrumors G5
May 19, 2002
14,941
162
Maybe we need to send Max Tech a PEBKAC t-shirt to thank him for all his hard worth exposing these problems.
 
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krell100

macrumors 6502
Jul 7, 2007
464
723
Melbourne, Australia
Max Tech is frankly, ridiculous, and should not be taken as anything more than entertainment. If you like his form of entertainment, good for you. I find him annoying AF.

My Ultra with its 64 Core GPU, 128GB of RAM, and 4TB SSD is humming along just fine and impressing me with it's capabilities, while I write this alongside the work it's also doing. If the Ultra isn't enough for you, then you probably have a Linux Desktop with a 3090 or better running CUDA someplace other than your desktop if you also appreciate quiet.

If all you do is surf YouTube, write your hot takes on forums after watching those YouTube, browse the web and check your email, you don't need an Ultra and don't need to worry about any potential problems Max Tech thinks he's found.
I don't really think you've got the point...
 

eddie_ducking

Suspended
Oct 18, 2021
95
118
I agree that software optimizations could probably unlock even better performance on the M1 Ultra, for certain tasks. Adobe Premiere 2022 for example has shown a LOT of improvement on M1 once Adobe FINALLY buckled down and tried to make better use of Mac hardware compared to their Nvidia-optimized Windows software. Even Apple hasn’t released updates to their own software yet. As this is the most powerful M1 chip yet, there is probably a lot of room for software developers to rearchitect and scale their code up to take full advantage of the additional power. I don’t think a lot of the software Max Tech tested is particularly well-optimized for M1 — Logic, FCP and Resolve are probably on the better side.

In Intel CPUs, Nvidia and AMD GPUs, “diminishing returns” is also at play. Once a GPU is nearing peak performance you can make it draw 50W extra power and only get an extra 5FPS game performance.

It seems like Max Tech is comparing the M1 Ultra against some imaginary computer than can perfectly scale all tasks infinitely. I totally get why someone spending an extra $1,000 on the 64 GPU core Ultra could be disappointed if it’s not “that much” faster on a lot of tasks. But I think the reality is that software rarely scales linearly, many software tasks can’t take advantage of many more cores due to their very nature. I think 8-10 CPU cores is about the most that many common software tasks can really take advantage of, for example the Photoshop tests they ran.

Since it’s been ten years since Apple sold a dual-CPU computer, maybe people don’t know what to expect? My 12-core dual-CPU Xeon Mac Pro 2009 isn’t necessarily 2X faster at everything than a 6-core Xeon Mac Pro 2009, and a 20-core M1 Ultra isn’t going to be 2X faster at everything than a 10-core Max. But in both cases doubling the cores does make certain heavy-duty well-threaded tasks run a lot faster, and whether it’s 2X or not, a lot faster is still a great thing. More cores also allows for more smoothly running several tasks simultaneously, I don’t think Max Tech showed any multitasking tests. You could dedicate some cores to a virtual machine and have plenty of power left over for the host OS. Those are more edge case scenarios, for sure, I do not think that every user needs or could benefit from an Ultra, the Max is great for many people!

If the GPU is bottlenecked by the H.265 encoder, a 64-core GPU wouldn’t need to work as hard to keep up with the encoder, as a 24-core GPU would. Makes perfect sense to me!

I wouldn’t agree that the Studio’s fans run at a pretty constant speed because Apple has limited the Ultra’s performance in order to keep the fans quiet. While they do try to make quiet products, in the recent past they’ve certainly let their computers’ fans get loud when they need to. Ask my i9 MacBook Pro 2019! I think the fans have a slightly high floor due to the large internal power supply, hot components like PCIe 4.0 NVMe modules, 10Gbe ethernet chipset, etc. that need constant cooling, and beyond that the efficiency of the M1 architecture plus the massive Mac Pro-level heatsinks they’re using don’t require the fans to spin much faster under load. I think the Mac Pro 2019 fans run at fairly constant speeds, and I don’t think people accuse Apple of limiting the Xeon’s performance for the sake of the fans. Thermal headroom much appreciated post Mac Pro 2013 debacle.

Couldn't agree more with pretty much everything

Let me say first off, I know I'm not the intended market for the Studio Ultra, but I bought one anyway just to evaluate for my own workflows. I don't edit videos, compose/create music or any photography, I just would like significant CPU resources to speed my workflows up. To be honest, I'd probably benefit more from multiple M2 Mac Minis than the Studio Ultra, single core speed would effect most of my workflows more than just more of the same cores.

However, one of the tasks I regularly undertake is Handbrake re-encoding and this is where I wanted/expected to see a massive performance increase, else the Ultra was going back before the 14 days.

Initially, it didn't blow my socks off. It was certainly quicker than an M1 Mini (1080p H.264 -> 1080p H.265 (10bit) using VideoToolBox hardware encoder), the M1 averages around 190fps, the Ultra 310fps. With the M1, the CPU looked like the bottleneck, with the Ultra, CPU was certainly not, so I'm assuming the H.265 media engine was.

However, running 2-4 Handbrake encodes in parallel does redline the CPU and yields over 520fps, with 3 in my case performing the best. My test dataset of 1hr 58min of video runtime of various 1080p and 4k test files went from 44min encode time on the M1 down to 19min single thread on the Ultra, down to just over 12 mins as 3 threads.

The reason for mentioning any of this is that FCP will surely be using the same VTB encoding APIs as Handbrake and unless it's optimised to break the encode into multiple threads across multiple encoder engines, most of the capability of the 4x engines will go to waste. Like is said, I don't use FCP and have no idea whether it does split encodes already across multiple engines, but most of the videos I've watched demonstrating its' speed concentrate on how it performs with filters and effects and utilises the power of the CPU and the GPUs while exporting a single piece of video, but fundamentally it appears from what I'm seeing, a single media engine is quite easy to overwhelm with the power of the 20 core CPU and can only be exploited through parallelisation of tasks.
 

ct2k7

macrumors G3
Aug 29, 2008
8,382
3,439
London
I was hyped for a M1 Max Mac mini, then Apple dropped the Mac Studio...

Retrospect has me now thinking a M2 Pro-powered Mac mini might be best for what I want to do with it, learning Swift/Swift UI in Xcode & dabbling with Blender...

M2 Pro SoC:
  • A15-based
  • 12-core CPU (8P/4E)
  • 16-core GPU
  • 16-core Neural Engine
  • 32GB LPDDR5 SDRAM
  • 200GB/s UMA


What is significant about April 14 (aside from the fact that it is the day before my birthday)...?

NAB is a week after, kinda hoping Apple shows up pimping the Mac Studio & the latest version of Final Cut Pro (you know, the one used by Apple for all their FCP "benchmarks" at the "Peek Performance" event)...?
April 14th is my birthday, that's why it's significant ;)
 
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F-Train

macrumors 68020
Apr 22, 2015
2,272
1,762
NYC & Newfoundland
I don't use FCP... most of the videos I've watched demonstrating its' speed concentrate on how it performs with filters and effects and utilises the power of the CPU and the GPUs while exporting a single piece of video

Whereas people who edit video are more interested in how Final Cut performs during ... wait for it ... editing. However, showing that takes knowledge of the programme and time and effort, and will only attract viewers who actually understand, and are interested in, editing, and who have an attention span longer than a nanosecond. It's much easier for a "critic" like Max Yuryev to "test" export times. That's far less challenging for both him and his viewers, whose attention he needs to make advertising and "merch" money.

In the real world, people who edit video have better things to do than hover over their computer while Final Cut exports video. For that matter, I can't even remember the last time that I exported video using Final Cut's "share" presets. That's what Compressor is for.
 
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CWallace

macrumors G5
Aug 17, 2007
12,510
11,510
Seattle, WA
FCP has been updated to work with the additional media encoders and decoders on the M1 Ultra, however Apple has not yet released that update so the general public running FCP on an M1 Ultra Mac Studio are not yet able to take advantage of that.

At the moment, only Apple Internal and those who received an M1 Ultra Mac Studio review unit from Apple have this updated version per reports.
 

basher

macrumors 6502a
May 27, 2011
576
139
Glendale, AZ USA
Glad to hear from someone who has lived thru all the Apple transitions - I am in the same age generation when I had my first Apple IIe, then G3/G4/G5, then Intel (32 to 64 bit) and now currently M1.

Agree that the M1 series are the best transition for Apple.

I don't take YT video reviewers much credence as they are motivated for click bait videos that don't really look at real world use.

Love my Mac Studio + Display Studio for the past 12 great days of use!

I am now learning how to use FCP, Logic and Compressor I bought for $199....
Agreed, there are some awful YouTube reviewers talking about the Mac Studio and M1 processors like they're a 30 year system engineer veteran(Max Tech). It's simply sad the trash that people buy into from YouTub videos. Max Tech has got to be one of the worst!
 

CodeSpyder

macrumors 68000
Original poster
Jun 23, 2010
1,949
1,959
Orlando, FL
I enjoy reading everybody's comments. I feel better now about my purchase (if it ever arrives). I'm a retired electrical engineer and an iOS Programmer of minor repute. I am getting into Augmented reality and want to delve into machine learning and metal, so I think I'll be exercising those cores, if not immediately then down the road a bit.
 
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m1maverick

macrumors 65816
Nov 22, 2020
1,368
1,267
So you’re crapping on Max because he uploaded a tear down one day after ifixit did and because he uploads almost daily on YouTube? Calling people who enjoy his content “acolytes”?

I don’t know what your beef is with him, but give it a rest. There’s nothing wrong here.
I found his videos to be quite helpful in understanding the Mac Studio and what limitations it has. Max has certainly provided helpful information which is more than I can say of F-Train.
 

dogface1956

macrumors regular
Mar 10, 2022
151
238
I enjoy reading everybody's comments. I feel better now about my purchase (if it every arrives). I'm a retired electrical engineer and an iOS Programmer of minor repute. I am getting into Augmented reality and want to delve into machine learning and metal, so I think I'll be exercising those cores, if not immediately then down the road a bit.
You will be happy, I have had my Ultra for 3 weeks, I use it most for audio work, some light photo work and video, plus database development with 4th Dimension and FileMaker Pro. So far even though most of the applications I use have not been updated to run natively on the Apple Silicon they still run much faster than on by 2012 12-core intel machine. I am looking forward to the applications I am using to be updated especially my iZotope applications.
 
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