I wonder how Samsung's and later TSMC's and Intel's GAA-FETs will fare compared to Intel in terms of PPA. Will the switch to GAA result in markedly lower leakages, leading to higher energy efficiencies and potentially a bit higher clocks - or the same boost clocks but at a lower TDP and longer lasting?
And how many nodes could GAA tech last before being replaced by (presumably) T(unneling)FETs?
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Santoval - Saturday, February 24, 2024 - link
I wonder how Samsung's and later TSMC's and Intel's GAA-FETs will fare compared to Intel in terms of PPA. Will the switch to GAA result in markedly lower leakages, leading to higher energy efficiencies and potentially a bit higher clocks - or the same boost clocks but at a lower TDP and longer lasting?And how many nodes could GAA tech last before being replaced by (presumably) T(unneling)FETs?
Santoval - Saturday, February 24, 2024 - link
edit: "compared to FinFETs".Blastdoor - Monday, February 26, 2024 - link
Who are Samsung's customers? Does Qualcomm or Nvidia use them for anything?