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In the M2 generation, Apple used a single NAND SSD chip for the base model SSDs. That's why speeds were slower. Now they've switched back to using two, so speeds are the same as the higher SSDs. Pretty good.
I do wonder though, why did they switch in the first place?
 
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In the M2 generation, Apple used a single NAND SSD chip for the base model SSDs. That's why speeds were slower. Now they've switched back to using two, so speeds are the same as the higher SSDs. Pretty good.
I do wonder though, why did they switch in the first place?
My guess is supplier constraint? I can’t think of anything else other than cheaper for Apple to use single slower NAND.
 
People have been wondering about M3 Pro benchmarks, so here are mine, the 16" 36gb ram with the 12/18 M3 Pro.

By the way, the black is fantastic and really resists fingerprints :)


View attachment 2308827View attachment 2308828View attachment 2308831View attachment 2308830View attachment 2308829View attachment 2308832View attachment 2308833

Today I tested an MBP 16 M3 Pro in Logic. The tests came out very poorly.

LogicMacBook Pro 16 M3Pro 12c.png


LogicBenchM3pro-kopia.png
 
Blackmagic scores (for the 512gb SSD, this is using the 1gb test)


View attachment 2308862
This is sequential speed right? The benchmarks of QD1 4K is far more important for most people than pure sequential.
Thankfully you also attached that and to me it’s not super exiting compared to other off the market SSD with regards to 4K random access.
 
My guess is supplier constraint? I can’t think of anything else other than cheaper for Apple to use single slower NAND.
Oh, I think you’re right. Because it would require two of the half size chips, I think they couldn’t get a sufficient quantity of those at the time (of course, probably read here, so maybe just a rumor :)
 
Logic likes a lot of RAM from what I have seen from other posts about it.

Although the metal score makes me think that the M3 Max just might be neck and neck with a W6800X which is very impressive for a laptop GPU; and the power envelope it is using.
 
This is a great thread and sorry I found it so late. Logic only uses performance cores and M3 pro has less of them.

In my own personal use case, my M3 Pro 14" 18gb ram (12 core) had less CPU usage for my same projects than my M1 Pro 16" 16gb ram. However, my projects tend to spike on a single core. I'm guessing the much higher single core performance of the M3 pro makes a big difference for my use case. Nevertheless, I think there could be many other projects that need more muti-threaded performance across the performance cores that would find this a problem on the M3 Pro.
 
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