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title: The Memory Bandwidth Gap Is 49x and Growing — Why Local LLMs Hit a Ceiling
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# The Memory Bandwidth Gap Is 49x and Growing — Why Local LLMs Hit a Ceiling

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- it / it_ai / claude / web-research

## Details
(本文なし。リンク先参照)

## Source
元記事: [The Memory Bandwidth Gap Is 49x and Growing — Why Local LLMs Hit a Ceiling](https://qiita.com/plasmon/items/85cd93301aca37e9601b) — published 2026-03-31T13:05:25Z