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dingle_thunk | 4 years ago

I suppose given that this is two M1 Max glued together, assuming cooling is a solved problem, the max SOC power consumption just twice as high as usual, plus interconnect overhead. Right? Based on the thermal and power consumption characteristics of previous chips I would not be surprised if say ~120W is the max power draw of this thing.

edit: Of course the M1 max only shipped in laptops, so... who knows.

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kllrnohj|4 years ago

The M1 Max hits 100w in a laptop form factor with 'real' workloads when hitting CPU and GPU simultaneously (or at least not parasitic ones like prime95 & furmark). So this is probably >200w, unless it's been power limited and thus performs worse than 2x M1 Max's do anyway.

rowanG077|4 years ago

Does the M1 Max throttle when hit with hitting CPU & GPU at the same time? 14 inch would be most interesting to me.

masklinn|4 years ago

> assuming cooling is a solved problem

I’d assume that’s what most of the chonk is about, no?

> Based on the thermal and power consumption characteristics of previous chips I would not be surprised if say ~120W is the max power draw of this thing.

The Max could be brought up to 90W or so.

fnord123|4 years ago

I wouldn't assume heat is solved as it's been Apples weak point in the past. The cube would crack, g5 iMac's would melt capacitors, MacBooks would burn users' laps.