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Just got my Mac mini M4 and I'm a bit disappointed

I previously had an original Mac mini M1 w/16 GB RAM and 1 TB drive. I usually do photo editing and I've not seen any increase in speed. In fact, my MacBook Pro with M1 Pro, 16 GB RAM seems to be a tiny bit faster than either of the minis. When I merge files for HDR in Lightroom, it's noticeably faster on the MacBook Pro. Anyone else have this experience?

Mac mini (M4)

Posted on Nov 12, 2024 6:43 PM

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12 replies

Nov 12, 2024 9:32 PM in response to Texabama

Did you get a Mac mini with a plain M4 chip, or with a M4 Pro chip?


I would expect M4-family processors to have higher per-core speeds than M1-family ones. But for tasks that can take advantage of multiple CPU cores or multiple GPU cores, you also need to consider core counts. That might allow a M1 Pro chip to match, or even exceed, the performance of a plain M4 chip at some tasks.

Nov 13, 2024 5:35 AM in response to Texabama

If you are using Lightroom with 16GB of RAM on any machine you are already hampering its performance. From my experience you really need a machine with 32GB for Lightroom to be smooth and responsive regardless of what Adobe may say. So, I am not surprised that a new 16GB machine is not faster than the previous generation 16GB machines with Lightroom.

Nov 13, 2024 6:10 AM in response to Servant of Cats

My new Mac mini M4 has the M4 Pro chip with 64GB RAM and 1TB hard drive. I got the top of the line Mac Mini. I spent $2700 for something that doesn't even outperform my old M1 standard Mac Mini for what *I* do with it. I just tried to run my Portrait Pro app and it took a LONG time to load up. The icon just bounced so long I thought it wasn't going to load. I'm sorry to complain but I truly feel sick about this purchase. I guess I expected too much seeing the difference between my old M1 Mac Mini and my M1 Pro MacBook Pro.

Nov 13, 2024 6:45 AM in response to Texabama

A lot of performance issues can be tied to how the app is coded. If it's not coded to properly use additional processor or GPU cores, then you're not going to see much increase in performance over an M1-based Mac. So Anthropics may need to update their app to take full advantage of the new M4 processors. As to the slow loading time, perhaps your app had to set up caches and other background files on first launch. If it's doing this consistently and nothing else on your mini is having that problem, then I'd suggest you take up the issue with Anthropics support.


If you are completely unsatisfied, though, you have fourteen days to return the Mac mini if you purchased it directly from Apple.


Regards.

Nov 13, 2024 7:10 AM in response to Texabama

You should be seeing improved performance on the M4 vs. the M1. Two questions come to mind ... what are the differences between your two Mac minis (especially OS & software) and what may be hidden that could cause such a difference in performance.


I suggest downloading & running Etrecheck on both machines. Post copies of the 2 reports here - be sure to clearly identify which report is which. (Use the "Additional Text" button to paste the reports into your posts.)


And ... since your M4 must be running Sequoia at this point, did you update all your apps to their latest releases?

Nov 13, 2024 12:28 PM in response to Texabama

Texabama wrote:

I just tried to run my Portrait Pro app and it took a LONG time to load up. The icon just bounced so long I thought it wasn't going to load.


Do you have Portrait Pro version 23 or later?


I ask because if you are running an Intel application using Rosetta 2 translation, there will be a delay the first time that you run the application, while Rosetta 2 translates Intel machine code to ARM machine code. The Mac saves the translation, so that you don't see that delay on subsequent launches of the application.


Assuming that this is the Portrait Pro in question, it first gained Apple Silicon support in version 23.


https://www.anthropics.com/portraitpro/pressroom/PP23PressRelease.pdf

Nov 13, 2024 2:10 PM in response to Texabama

Also, Anthropics claims that for version 23, "Native support for Apple M1/M2 chips makes PortraitPro v23 up to 60% faster."


If you're running an Apple-Silicon-native version on the M1 Pro, and an Intel version (using Rosetta 2 translation) on the M4 Pro, you're going to be handicapping the M4 Pro for the editing work even after the first run.

Nov 13, 2024 7:31 PM in response to Servant of Cats

Yes, it did but I recovered my key for PP 23 and it just pops up immediately. It's a tiny bit faster as well. But, I'm just not seeing a significant enough performance increase over my MacBook Pro with the M1 Pro CPU and 16 GB RAM to justify the expenditure. I guess my expectations were too high. I saw the slight increase between my M1 Mac Mini and the M1 Pro MacBook Pro and figured that the 4th PRO iteration of the CPU ought to blaze especially with 64 GB of RAM.

Just got my Mac mini M4 and I'm a bit disappointed

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