Re: IBM - New SUB-Nanometer STACKED Chip

From	rbowman <bowman@montana.com>
Newsgroups	comp.os.linux.misc, alt.comp.hardware.pc-homebuilt, alt.magic.secrets, alt.conspiracy
Subject	Re: IBM - New SUB-Nanometer STACKED Chip
Date	2026-06-30 23:28 +0000
Message-ID	<naj1o0FgbvpU1@mid.individual.net> (permalink)
References	(2 earlier) <111sup8$349r$3@toylet.eternal-september.org> <VuOcnRx1hrX_mN_3nZ2dnZfqn_qdnZ2d@giganews.com> <111tkdh$a0h0$1@toylet.eternal-september.org> <LMacnao1i-yBFN73nZ2dnZfqnPGdnZ2d@giganews.com> <1120n8s$167k7$1@dont-email.me>

Cross-posted to 4 groups.

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On Tue, 30 Jun 2026 16:27:24 +0100, The Natural Philosopher wrote:

> "Transistor nodes have shrunk dramatically, with leading developers like
> IBM advancing into the sub-1 nanometre realm (e.g., 0.7-nanometer tech).
> However, absolute limits are rapidly approaching due to several factors:

iirc terms like '5 nm process' no longer refer to any physical dimension 
so I'm curious what the actual gate size is on 0.7 nm tech. 

IBM sold their fab lines to GlobalFoundries and their '7 nm' tech was 
closer to Intel's 10 nm.

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Re: IBM - New SUB-Nanometer STACKED Chip "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-06-29 13:11 +0800
  Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-29 01:39 -0400
    Re: IBM - New SUB-Nanometer STACKED Chip "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-06-29 19:20 +0800
      Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-06-29 12:57 +0100
      Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-30 05:14 -0400
        Re: IBM - New SUB-Nanometer STACKED Chip "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-06-30 21:51 +0800
          Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-30 12:06 -0400
            Re: IBM - New SUB-Nanometer STACKED Chip Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-30 18:51 +0000
              Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:51 +0000
            Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:45 +0000
              Re: IBM - New SUB-Nanometer.... physics? "quantum"? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-07-01 12:24 +0800
              Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 03:13 -0400
                Re: IBM - New SUB .... quantum mechanics is quantitative philiosphy? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-07-01 15:29 +0800
        Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-06-30 16:27 +0100
          Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:28 +0000

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