Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

darthbane2k

macrumors 68000
Original poster
Oct 22, 2009
1,763
1,866
Am considering either the

1) 11 core CPU 14 GPU M3 pro
or the

2)12 core CPU 18 core GPU M3.
The RAM will remain the base 18GB as will the SSD at 512 (refuse to pay £200 to boost to 1TB when I have a T9 external 2TB SSD)
Which option do you advise? Am I really going to see much difference in performance?
 

Chancha

macrumors 68020
Mar 19, 2014
2,316
2,143
Judging by rough benchmarks, the difference is only 90% vs 100% in both CPU multi-core and Metal. Without even the 1TB advantage in the standard SKU that you are avoiding, this is what you will see, at most 10% difference.

Apple did reduce the price of this upgrade than previously, it was I think 300, now it is just 200.

I think it is a wash. And since you are almost buying on day 1 with full price. If the same question is asked 6 months from now, the base will be much discounted out there or at Apple Refurb Store, then we will get a different math.
 
  • Like
Reactions: darthbane2k

darthbane2k

macrumors 68000
Original poster
Oct 22, 2009
1,763
1,866
Judging by rough benchmarks, the difference is only 90% vs 100% in both CPU multi-core and Metal. Without even the 1TB advantage in the standard SKU that you are avoiding, this is what you will see, at most 10% difference.

Apple did reduce the price of this upgrade than previously, it was I think 300, now it is just 200.

I think it is a wash. And since you are almost buying on day 1 with full price. If the same question is asked 6 months from now, the base will be much discounted out there or at Apple Refurb Store, then we will get a different math.
You are right in that there is the standard sku with both the cores and the additional storage. Do you really think the 1Tb will make the world of difference given that I have a 2TB T9 external SSD drive I use. Im taking about memory swap etc..
 

Chancha

macrumors 68020
Mar 19, 2014
2,316
2,143
You are right in that there is the standard sku with both the cores and the additional storage. Do you really think the 1Tb will make the world of difference given that I have a 2TB T9 external SSD drive I use. Im taking about memory swap etc..
As with storage, if you are putting things on it often, I mean media files in and out if you are a creator, then it is more of a matter of actually holding them internally, vs externally that just diminishes portability.

But if on the matter of the infamous swap issue, I never found that to be a compiling enough reason. The random read and write speeds are not decreased even with the nerfed SSD last year, and swaps are random. Also as you can see from videos above, the sequential storage speed "improved", despite only using 2 NANDs as oppose to 4 NANDs like in 2021.
 

taven val

macrumors newbie
Nov 8, 2023
1
0
This reviewer says the 12 core is not worth it. It's only a speed increase of 5% in comparison to the 11 core.
yeah but if I remember correctly, the youtuber says GPU performance is like 18% or so better. He said the upgrade is not worth it for CPU but is worth it for GPU. So it depends on what the OP needs the extra bump in GPU or not.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.