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altaic

Suspended
Jan 26, 2004
712
484
It seems this is coming :

Mac Studio (as equipped US$5k)
  • Dual M1 Max SoCs
  • 20-core CPU (16P/4E)
  • 64-core GPU
  • 32-core Neural Engine
  • 128GB LPDDR5 RAM
  • 800GB/s UMA
  • 1TB NVMe SSD
  • Dual 10Gb Ethernet (RJ-45) ports
  • WiFi 6 / Bluetooth 5.0
  • (6) Thunderbolt 4/USB 4 (USB-C) ports
  • (4) USB 3.1 Gen2 (USB-A) ports
  • HDMI 2.0 port
  • 3.5mm audio output jack (auto-switching high/low impedance)
Somebody here got a chance to use it
What's it look like?
 

MayaUser

macrumors 68040
Nov 22, 2021
3,178
7,200
What's it look like?
its from here
 

altaic

Suspended
Jan 26, 2004
712
484
its from here
I hadn’t seen that thread, thanks!
 
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Taz Mangus

macrumors 604
Mar 10, 2011
7,815
3,504
The i9 12900HK scores 1850 points in Geekbench 5 single core. The A15 was 7.2% faster than the A14 in Geekbench 5, so it’s reasonable to think that the M1->M2 will jump from 1720 to 1843 points too. So pretty close (in peak performance only, of course, this is the lowest end Apple Silicon SoC vs the highest end Intel mobile CPU, and they have massively different power consumptions). We’ll see if they can sneak in some extra performance.

Anyway the Peek performance kinda points to Apple presenting the fastest SoC in some category. Maybe the dual M1 Pro/Max? Mac Pro? Maybe just M2 and hinting on how that’ll translate to the future Pro/Max SoCs?

This seems to be in line with what you are saying for the M2. 1869 Single Core/8900 Muti-core.
 

pshufd

macrumors G4
Oct 24, 2013
10,149
14,574
New Hampshire
This seems to be in line with what you are saying for the M2. 1869 Single Core/8900 Muti-core.

That would be a pretty big jump for their low-end CPU. Those scores are actually already insane for low-end CPUs. I'm running iMacs with 3,700 and 2,200 GB5 scores and they're running large workloads (in terms of RAM and GPU) and performance is decent. 8,900 for a low-end system? It's really going to kill the market for Intel Macs when they fill out their product line. The main reason I like the old iMacs is their screen/speaker/microphones/camera and that you can put in a lot of cheap RAM.

I don't plan to replace the iMacs with Apple Silicon but I could change my mind.
 
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Andropov

macrumors 6502a
May 3, 2012
746
990
Spain
This seems to be in line with what you are saying for the M2. 1869 Single Core/8900 Muti-core.
I agree with @leman here, those benchmarks are probably just an educated guess. In any case, I'd expect the multicore benchmarks to get a slightly bigger boost than the single core ones (as it happens on that benchmark, real or not). The A15 E cores did get a solid performance improvement, +23% on SPECint17 according to AnandTech. The E cores only make a (relatively) small fraction of the total M1 multicore performance, but still.

And that's only a 'lower bound' of what we could see. There could be M2-specific changes to further improve those scores, potentially by a lot.
 

MayaUser

macrumors 68040
Nov 22, 2021
3,178
7,200
If they're worth their salt, all serious engineers know that cooling capacitors is of primary import; so, likely not... Apple doesn't employ serious engineers. /s
This is one is one of the greatest SoC engineers
So probably you and your friend are living in the past when Ive made a macbook air with a fan without a heat pipe for Intel SoC.
Lenovo, Hp , Samsung, Microsoft "doesn't" employ serious engineers
 

leman

macrumors Core
Original poster
Oct 14, 2008
19,521
19,678
@leman do you think the current design of Intel mac mini can sustain dual M1 Max in it without throttling like crazy?

Absolutely not! Mac Mini can do maybe 60W on a good day, so it’s the same ballpark as the 14“ MacBook Pro. It might work for a single M1 Max - most of the time at least, but it will be pushing the thermals in heavy GPU workload.
 

MayaUser

macrumors 68040
Nov 22, 2021
3,178
7,200
Absolutely not! Mac Mini can do maybe 60W on a good day, so it’s the same ballpark as the 14“ MacBook Pro. It might work for a single M1 Max - most of the time at least, but it will be pushing the thermals in heavy GPU workload.
some users are saying the current mac mini cooling its good enough
Maybe im wrong. Hes saying the current intel one is on the same level as dual m1 max
 

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pshufd

macrumors G4
Oct 24, 2013
10,149
14,574
New Hampshire
some users are saying the current mac mini cooling its good enough
Maybe im wrong

The six-core 2018 Mac mini can get pretty hot. It's the biggest complaint. The second-biggest is choppiness on 4k monitors - the iGPU is a bit weak. The Studio should solve cooling problems if we actually get something that big.
 

januarydrive7

macrumors 6502a
Oct 23, 2020
537
578
This is one is one of the greatest SoC engineers
So probably you and your friend are living in the past when Ive made a macbook air with a fan without a heat pipe for Intel SoC.
Lenovo, Hp , Samsung, Microsoft "doesn't" employ serious engineers
I disagree about the companies you've mentioned --- I'm sure serious engineers are employed by them all.

That aside, please reread what I wrote.
 

bobcomer

macrumors 601
May 18, 2015
4,949
3,699
The six-core 2018 Mac mini can get pretty hot. It's the biggest complaint. The second-biggest is choppiness on 4k monitors - the iGPU is a bit weak. The Studio should solve cooling problems if we actually get something that big.
I have one of those 6 core mac mini's, bought in 2020. Yes, it gets hot and would most likely need better cooling for a dual M1 Max. It doesn't throttle though, so maybe there's more thermal room.

Plenty of space for it I think.
 

leman

macrumors Core
Original poster
Oct 14, 2008
19,521
19,678
some users are saying the current mac mini cooling its good enough
Maybe im wrong. Hes saying the current intel one is on the same level as dual m1 max

M1 Max is 70-80 watts on full load, closer to 50-60 watts in typical GPU loads. A dual system would need up to 150-170W of power. The “hottest” CPU ever used in a Mini was 65W. No way in hell.
 

Pressure

macrumors 603
May 30, 2006
5,182
1,544
Denmark
M1 Max is 70-80 watts on full load, closer to 50-60 watts in typical GPU loads. A dual system would need up to 150-170W of power. The “hottest” CPU ever used in a Mini was 65W. No way in hell.
Remember that TDP is base frequency (3.20GHz) for Coffee Lake i7-8700B. It can Turbo Boost up to 4.60GHz and use 122 Watt.
 

leman

macrumors Core
Original poster
Oct 14, 2008
19,521
19,678
Remember that TDP is base frequency (3.20GHz) for Coffee Lake i7-8700B. It can Turbo Boost up to 4.60GHz and use 122 Watt.

I am talking about sustained operation. The mini cannot sustain the 8700B at full turbo.
 
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leman

macrumors Core
Original poster
Oct 14, 2008
19,521
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Does Apple pull clocks at 100ºC over long periods of time?

In general, Apple designs their hardware so that it hits close to maximal safe operating temperature while running at sustained design TDP. This is certainly the case for mobile. I never tested a Mini and dint know how it works, but I’d assume it will be something similar.
 
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