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flashflood101

macrumors member
Feb 11, 2022
33
86
You can benchmark specific algorithms and workloads, but you can't really "benchmark" how generally responsive an app is (unless you use a high-speed camera and measure display frames)
"...use a high-speed camera and measure display frames" - yep, that would be empirical.
 

MrGunny94

macrumors 65816
Dec 3, 2016
1,148
675
Malaga, Spain
I had no idea that was a limitation, but that is pretty weak sauce. For work I’m using 2 or more monitors, anything less I find cumbersome. Granted the resolution is only 1080p on the 3 monitors I have connected to my windows laptop, but is that really not possible on an Air, even through a dock or something?
It’s possible but you won’t have the full resolution/ color reproduction going through so for me it’s a no go option.
 
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DavidChoux

Suspended
Jun 7, 2022
239
254
Your observations, whilst well documented and well meaning, are not empirical, at least not in the manner presented.

Woop woop, here comes the science police trying to be unnecessarily critical.

OP's post is empirical. There's no direct empirical data, but that doesn't mean it's not empirical. The definition of empirical isn't exactly that well defined anyway. You'd be hard pressed to argue OP's post is not empirical.
 

Analog Kid

macrumors G3
Mar 4, 2003
9,360
12,603
"...use a high-speed camera and measure display frames" - yep, that would be empirical.
You're saying "empirical", but you mean "rigorous" or, more likely, "quantitative". OP never claimed the later two.

Empirical just means "learned through observation". I'd argue that if what you're testing is whether a certain machine can do a certain job that you're familiar with and do regularly, then actually doing that job with that machine is a far more empirical approach than running benchmarks that actually test something else and then try to link them to your workflow through a theoretical relationship.

OPs observations are empirical, subjective and qualitative. It's the human part that's missing from the benchmarks-- and it's the part that really matters in the end for the tasks that are hands on and not pure computation. You can quote multiply accumulate per second metrics 'til the cows come home and it says nothing about how it feels to make music on the system.
 
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MajorFubar

macrumors 68020
Original poster
Oct 27, 2021
2,174
3,825
Lancashire UK
Love the old school white wireless keyboard. I’ve got one in use to this day, too.
Actually it's wired, and so is the trackpad and third-party mouse (which is not visible). Too many bad experiences with BT devices, wouldn't touch them in my studio with a ten foot barge pole. The only thing I own that are BT are headphones when I'm going out.
 

Bodhitree

macrumors 68020
Apr 5, 2021
2,085
2,216
Netherlands
Thanks @MajorFubar for your observations. We seem to be reaching a point where most Macs can do most things, and the only waits that are left in the system are on rarer tasks such as exports. I’ve yet to test my M1 iMac with some big project compiles, but I fully expect that what were 5 minute cycles to compile-and-run on a big code project will have come down considerably.
 
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scottrichardson

macrumors 6502a
Jul 10, 2007
716
293
Ulladulla, NSW Australia
My personal experience is that I used to require a $3,000-3,500 MacBook Pro for my work and now I feel like I only need a $2,000 or less machine with M1. I would not wait for M2 as M1 will be plenty of speed especially it seems like you depend more on single core performance than you do on multicores/rendering.

- Typically have mail, ~5 notion windows, music, messages, slack, and about ~3-8 safari windows with about 1-10 tabs each
- Design programs typically running 5-8 Figma files, 1-3 photoshop files, 2-5 heavy illustrator files (you know the textured look that is everywhere), animating those types of illustrator files in adobe animate.
- Lightroom cloud or classic processing 50-500 files, though this is more for hobby and not part of my typical workflow
- 27" 4k monitor scaled

My i9 8-core MBP with 5500m 8gb with 32gb of ram could handle this type of workload (except the heavy illustrator files and animating them) but man that thing got hot, fan screamed, and battery ran down. Granted the i9 MBP is nowhere near the desktop counterpart. M1 feels way snappier and comfortable and as soon as I started using it I just sold my i9.

I was sent a base model 14" M1 pro MBP with 16gb of ram from my employer. I was disappointed in the ram spec because typically I need 32gb, but really how disappointed could I be in a free machine? I thought to myself: I know adobe optimized for CPU/GPU but there was no way they aren't ram hogs anymore. I had my eye on the base model Mac studio. For the first few weeks I kept activity monitor open and regularly found myself in the yellow with memory pressure. My ego was right. BUT I didn't notice any slowdowns or hiccups whatsoever. So the past week or so I've been throwing everything at the machine and if I weren't looking at activity monitor I'd have no idea that I was using all my ram and swapping more. Also, the only way I know the fans come on is through iStat. Otherwise I'd swear the fans were never on. If you watch the Maxtech 8gb or 16gb stress test videos you can see what I'm talking about. I've only seen the beach ball briefly while open and closing Adobe animate which is running through Rosetta and not optimized for silicon yet. Once it's running though it runs buttery smooth, even better than it did on intel.

I honestly think the average professional could simply just pick whatever form factor they want, their level of I/O needed, and screen needs. The ones shopping max/ultra chips are concerned about render times. Those packing in extra ram are probably buying a level too much- though I'd obviously avoid 8gb ram. I'd suggest watching artisright on YT he tends to skew towards the higher spec machines and really big photo files (56gb files, mega panoramas, etc)

edit: for reference my i9 was rated at 1,100-1,200 single core, the m1 pro 8-cpu 14-gpu is rated ~1,750 and the difference is night and day
Thank you so much for this fantastic reply. Sounds like we work in similar fields. It does make me rather compelled to grab an M1 Max 14” MacBook Pro with 32-64GB of RAM. I will rewatch the videos from ArtIsRight and make an informed choice. Thanks again.
 

kasakka

macrumors 68020
Oct 25, 2008
2,389
1,076
Apple know full well that if their bottom-of-the-range laptops could handle two or more external displays, a whole chunk of their 'Pro'-buying market would just buy Airs [/cynic]
And they would not be wrong. It also annoys me that to get the full array of external display support you have to go all the way to the M1 Max that you might not otherwise need. With the vague specs of "up to 6K 60 Hz" I can never know what MacOS supports for e.g 4K 120+ Hz, ultrawides and so on.
 
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Asbow

macrumors regular
Aug 17, 2020
202
366
This has me wondering whether or not I could feasibly “upgrade” from my 10 core i9 iMac to an Apple silicon Mac TODAY. My iMac has 64GB RAM and the 16GB Radeon pro 5700xt.

I work across a few areas. Namely doing high end web design in photoshop at retina resolution. My files are typically 3840 pixels wide and about 15,000 pixels tall with often dozens to hundreds of layers. I often have 5-6 of these files open at the same time.

While doing this I also have Illustrator open.

Additionally I also do web development so have sublime open, with codekit for code compiling, GitHub desktop.

Next I often utilise Lightroom classic for managing 46 megapixel RAW files for photography.

(I run a studio and specialise in web design, development, and photography)

However, I also am a DJ and produce music in Ableton using several plugin synths like Spire etc and mastering tools like Isotope Ozone etc.

Finally I also gave Safari open with dozens of tabs, notes, calendar, text edit, Apple Music, messages and Mail all permanently open and used.

So, with all that said I need a Mac that can handle a lot of different stuff. The only thing I don’t really do is video or big scientific computations.

My 10 core iMac handles this really well honestly. Photoshop can get a little sluggish with huge layered files and navigating 46 megapixel RAW files can get a little less than snappy.

I think what I am really missing is that overall single core performance. My core i9 has a single core performance around 1,100 - 1,200 if I’m not mistaken.

But I’m concerned that:

1. If I went for an M2 air it just would t have the RAM I need to handle all the simultaneous workloads I demand of my iMac. Additionally concerned the GPU would not sufficiently replace the Radeon pro 5700xt and any GPU accelerated functions in photoshop, illustrator and Lightroom would feel less snappy.

2. If I went with a MacBook Pro with an M1 pro or Max I could match the 64GB RAM but with M2 around the corner I would likely feel that terrible “missing out” feeling pretty quickly.

3. M1 Max / Ultra Studio, would probably meet my needs but again, M2 coming at some point soon and honestly the price is just so high still. To replace my 27” screen in my iMac I need the external studio display. I would end up spending 1.75 x as much as I did for my top end iMac.

Finally, my daughter starts high school next year. She needs a laptop. I am thinking she can have my i7 13” Touch Bar MacBook Pro from 2018. Which would leave me sans laptop. Hence my wondering about a new laptop to replace BOTH my Macs.

Would love to hear any other professionals who have “upgraded” from a top end iMac to Apple silicon.
I’m a graphic designer and I still use my 8-core iMac Pro as my daily work machine. I have this connected to a 27” BenQ display. I also have a 16” M1 Max (32GB, 1TB). I did run the MBP with the BenQ but I really missed the 5k resolution of the iMac. I guess I could go and purchase a Studio Display but the iMac is still a very good machine.
 

MajorFubar

macrumors 68020
Original poster
Oct 27, 2021
2,174
3,825
Lancashire UK
I had no idea that was a limitation, but that is pretty weak sauce. For work I’m using 2 or more monitors, anything less I find cumbersome. Granted the resolution is only 1080p on the 3 monitors I have connected to my windows laptop, but is that really not possible on an Air, even through a dock or something?
Apple's argument would probably be if you want to connect two monitors to a cheap* Apple computer we got you covered with the Mac Mini, which during its next refresh is obviously destined to get the M2 SoC.

*by Apple standards.
 

a.phoenicis

macrumors regular
Dec 27, 2006
116
271
Raleigh, NC
Apple's argument would probably be if you want to connect two monitors to a cheap* Apple computer we got you covered with the Mac Mini, which during its next refresh is obviously destined to get the M2 SoC.

*by Apple standards.

Or maybe they know the simple truth, which is that—aside from occasional projectors/presentations—the vast majority of MacBook Air users will never use any external monitors, and that the loud proponents of multi-monitor setups are a tiny minority of people who this product is aimed at, so single external monitor support is all this machine needs, and supporting more is not worth the tradeoffs.
 
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MajorFubar

macrumors 68020
Original poster
Oct 27, 2021
2,174
3,825
Lancashire UK
Or maybe they know the simple truth, which is that—aside from a projectors/presentations—the vast majority of MacBook Air users will never use any external monitors, and that the loud proponents of multi-monitor setups are a tiny minority of people who this product is aimed at, so single external monitor support is all this machine needs, and supporting more is not worth the tradeoffs.
Well there's definitely that aspect too. Actually I've been surprised by how many people have bemoaned the lack of multi-monitor support (mostly in other threads) on a bottom-of-the-range laptop. Not too long ago people didn't even expect an MBA to run resource-intensive apps like Logic and Final Cut without tripping over itself, and now we're bemoaning why you can't run a suite* of UHD monitors from it.

*an exaggeration, but the point stands.
 

imnotthewalrus

macrumors 6502a
Nov 20, 2015
923
2,061
earth
If I didn't have the Studio Max, I actually have no doubt I could get away with running my home production suite on a 2TB M1 MBA, especially had I opted for 16GB RAM and 10-core GPU.
Thanks for your wonderful review. I love your studio layout! I'm a former certified Logic Pro trainer (retired) from the early days of Logic X. I actually studied Logic 9 and just when I was ready to certify, Boom! Logic X. Anyway medical complications have strapped me for money, but (due to water damage) my 2015 (Loaded) 15" MBP died and all I could "afford" was a refurb base model M1 MBA. This was about 6 weeks before the M2, but I have no regrets (saved $350). I still use Logic, but just me. I'm a multi-instrumentalist and songwriter, just doing it for fun now.

With all that said, I wanted to commend you on your wonderful "empirical" * post and thoughts. I will check out your blog. Keep on keepin' on.

*couldn't resist.
 

SouthPalito

macrumors member
Oct 7, 2021
88
142
I’m a graphic designer and I still use my 8-core iMac Pro as my daily work machine. I have this connected to a 27” BenQ display. I also have a 16” M1 Max (32GB, 1TB). I did run the MBP with the BenQ but I really missed the 5k resolution of the iMac. I guess I could go and purchase a Studio Display but the iMac is still a very good machine.
Exactly. Plus, the vast majority of time the computers are idle. You only feel any speed difference when you stress the system fully. I have a 2018 Mac mini i7 and there is really no perception of it being slower compared to my M1 Pro. It's an excellent system for day to day use. However when I have to run certain python scripts to process hundreds of gigabytes of text files for a ML model, then the slowness and bottlenecks of this 4 yo i7 system are very clear.
 

generationfourth

macrumors member
Mar 7, 2017
70
74
Thank you so much for this fantastic reply. Sounds like we work in similar fields. It does make me rather compelled to grab an M1 Max 14” MacBook Pro with 32-64GB of RAM. I will rewatch the videos from ArtIsRight and make an informed choice. Thanks again.
Yeah, if I were concerned about battery life I'd stick to M1 pro but its your machine. The XDR screen is jaw dropping! Honestly my favorite thing so far with M1 is adobe products feel natural and snappy- like they were made for Mac. They've never felt like that for me in the past 20 years of using Mac + adobe
 

kasakka

macrumors 68020
Oct 25, 2008
2,389
1,076
Well there's definitely that aspect too. Actually I've been surprised by how many people have bemoaned the lack of multi-monitor support (mostly in other threads) on a bottom-of-the-range laptop. Not too long ago people didn't even expect an MBA to run resource-intensive apps like Logic and Final Cut without tripping over itself, and now we're bemoaning why you can't run a suite* of UHD monitors from it.

*an exaggeration, but the point stands.
The better things get, the more you want out of your hardware. Ok, you might say it's Apple's lowest end laptop but it's not a cheap product by any means. Lack of multiple monitor support seems like a very forced on limitation when even a cheap Chromebook can support dual monitors. Afaik older Intel MB Airs also supported multiple monitors so Apple has taken some deliberate steps back to limit the Apple Silicon devices to upsell you a higher end model.
 

MajorFubar

macrumors 68020
Original poster
Oct 27, 2021
2,174
3,825
Lancashire UK
Thanks for your wonderful review. I love your studio layout! I'm a former certified Logic Pro trainer (retired) from the early days of Logic X. I actually studied Logic 9 and just when I was ready to certify, Boom! Logic X. Anyway medical complications have strapped me for money, but (due to water damage) my 2015 (Loaded) 15" MBP died and all I could "afford" was a refurb base model M1 MBA. This was about 6 weeks before the M2, but I have no regrets (saved $350). I still use Logic, but just me. I'm a multi-instrumentalist and songwriter, just doing it for fun now.

With all that said, I wanted to commend you on your wonderful "empirical" * post and thoughts. I will check out your blog. Keep on keepin' on.

*couldn't resist.
Made my Sunday reading that. I'm so glad it turned all right in the end.
 
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Sinfonist

macrumors regular
Jan 24, 2007
149
91
The better things get, the more you want out of your hardware. Ok, you might say it's Apple's lowest end laptop but it's not a cheap product by any means. Lack of multiple monitor support seems like a very forced on limitation when even a cheap Chromebook can support dual monitors. Afaik older Intel MB Airs also supported multiple monitors so Apple has taken some deliberate steps back to limit the Apple Silicon devices to upsell you a higher end model.
It's more likely a design consequence of the M1 hardware. The bus throughput is clearly limited (as shown by the M1 mini monitor support) - basically it can support two monitors / Thunderbolt / USB4 at full speed (where on a laptop one of those is the internal display). The M1 Pro and Max have additional bus throughput (probably replicated SoC). The M2 range seems to be following the M1 (so probably just replacing the CPU part of the chip design). It's possible that Product had some input into this, but it's equally likely that the design issue was eg cost/size/thermal properties.

This is coming into focus because higher end users seem to be finding that the M1 offers enough performance to allow them to use lower end systems than they would previously have purchased.
 

BanditoB

macrumors 6502
Feb 24, 2009
482
258
Chicago, IL
I had no idea that was a limitation, but that is pretty weak sauce. For work I’m using 2 or more monitors, anything less I find cumbersome. Granted the resolution is only 1080p on the 3 monitors I have connected to my windows laptop, but is that really not possible on an Air, even through a dock or something?
Please keep in mind that you can add additional monitors to the M1/2-based MacBooks through DisplayLink interfaces. There is at least one docking station that I'm aware of that features two DisplayLink HDMI ports, so you could add three external displays to these MacBooks. Utilizing the built-in display would give you four.

https://www.startech.com/en-us/cards-adapters/usb3dockh2dp

Granted, there is an extra cost in purchasing the adapters/docking stations and you probably wouldn't want to game on the DisplayLink-connected monitors, but it is very doable.
 
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Analog Kid

macrumors G3
Mar 4, 2003
9,360
12,603
It's more likely a design consequence of the M1 hardware. The bus throughput is clearly limited (as shown by the M1 mini monitor support) - basically it can support two monitors / Thunderbolt / USB4 at full speed (where on a laptop one of those is the internal display). The M1 Pro and Max have additional bus throughput (probably replicated SoC). The M2 range seems to be following the M1 (so probably just replacing the CPU part of the chip design). It's possible that Product had some input into this, but it's equally likely that the design issue was eg cost/size/thermal properties.

This is coming into focus because higher end users seem to be finding that the M1 offers enough performance to allow them to use lower end systems than they would previously have purchased.
I've seen it theorized that the limitation is that the Mseries keeps its display buffers on chip rather than in the Unified Memory to save power. The base M chips apparently only have two display buffers and one is used for the integrated display. I don't have any hard evidence, but it make sense given how power optimized the Mseries is, and it would explain why restricting the display count would be an important system optimization.

I'm guessing that DisplayLink works around this by putting the buffer at the display interface? I don't know much about how it works, but from what I can see it looks like the image is rendered, compressed and sent over USB to the DL adapter which then drives the hardware, so I'm guessing the USB interface is just to fill the display buffer (with some frame to frame compression to minimize data traffic) and the display side reads out of that buffer.
 
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