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Technology Stocks : AMD, ARMH, INTC, NVDA
AMD 210.830.0%1:10 PM EST

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To: neolib who wrote (35321)2/23/2020 2:18:28 PM
From: Vattila of 72909
 
> Isn't it saying the HBM is 75mm^2?

Yes, and HBM has different requirements for interconnect, but my point was the size of the chiplets, which matches the size of AMD's CCD. Also, note the size of the interposer, and the layout of the whole thing. It seems an interposer solution is now feasible for Milan (or Genoa). Lack of "reach" was the reason interposer was rejected for Rome, according to AMD's ISSCC's presentation. I guess it comes down to cost now, as you allude to.
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