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中文(ZH) IBM发布全球首款亚纳米芯片技术

IBM unveils world's first sub-1nm chip technology with stacked transistors

By PulseAugur Editorial · [10 sources] ·

IBM has announced a significant advancement in chip technology with its new "sub-1 nanometer" (0.7nm or 7 angstrom) chip process. This breakthrough utilizes a novel "nanostack" architecture, which vertically stacks transistors to achieve nearly double the density of previous designs. The company claims this innovation can lead to chips with up to 50% greater performance or 70% improved energy efficiency, addressing critical power consumption challenges in AI data centers. IBM anticipates this technology could extend chip scaling for another decade, potentially entering mass production within five years. AI

IMPACT This advancement could significantly improve AI performance and energy efficiency in data centers, potentially extending chip scaling for another decade.

RANK_REASON IBM announced a new chip technology with a specific node designation and architecture. [lever_c_demoted from frontier_release: ic=10 ai=0.7]

Read on 36氪 (36Kr) →

AI-generated summary · Google Gemini · from 10 sources. How we write summaries →

IBM unveils world's first sub-1nm chip technology with stacked transistors

COVERAGE [10]

  1. 36氪 (36Kr) TIER_1 中文(ZH) ·

    IBM Releases World's First Nanosheet Chip Technology

    6月25日，IBM宣布在半导体技术领域取得重大突破，推出了全球首款“亚纳米”（sub-1nm）芯片工艺技术。该技术采用了革命性的“三维垂直堆叠”（NanoStack）晶体管架构，直接跨越至0.7纳米（即7埃米，Angstrom）节点。通过这种新型3D架构，IBM成功在指甲盖大小的芯片上集成了近1000亿个晶体管，晶体管密度较其2021年推出的2纳米芯片整整翻了一番。（界面）

  2. Engadget TIER_1 English(EN) · [email protected] (Igor Bonifacic) ·

    IBM says it has created the world's first sub-1 nanometer chip

    IBM says it has created the world's first sub-1 nanometer chip

  3. Forbes — Innovation TIER_1 English(EN) · John Koetsier, Senior Contributor ·

    IBM Unveils World’s First Sub-1nm Chip With 100 Billion 3D-Stacked Transistors

    IBM just unveiled the world's first sub 1-nanometer chip: 100 billion transistors. IBM also says they've produced functioning devices with this technology.

  4. Data Center Knowledge TIER_1 English(EN) · Shane Snider ·

    IBM Pushes AI Chip Design Forward with Sub-1 nm NanoStack

    IBM’s NanoStack transistor platform promises to extend chip scaling beyond nanosheets, offering improvements in AI performance, memory density, and energy efficiency.

  5. Ars Technica — AI TIER_1 English(EN) · Jeremy Hsu ·

    IBM claims world’s first sub-1 nanometer chip technology

    IBM’s nanostack transistors could boost chip performance or energy efficiency.

  6. Mastodon — sigmoid.social TIER_1 English(EN) · [email protected] ·

    IBM has unveiled what it calls the world's first sub-1 nanometer chip technology for AI data centres. The nanostack architecture packs nearly 100 billion transi

    IBM has unveiled what it calls the world's first sub-1 nanometer chip technology for AI data centres. The nanostack architecture packs nearly 100 billion transistors onto a chip the size of a human fingernail - nearly double the transistor density of the previous generation. The …

    LINKS arstechnica.com/…/ibm-claims-worlds-first…
  7. The Register — AI TIER_1 English(EN) ·

    IBM stacks up a sub-nanometer chip future

    Big Blue shows off process node it claims can scale down to 1 Angstrom

  8. Mastodon — fosstodon.org TIER_1 Italiano(IT) · [email protected] ·

    🚨 NEWS: IBM unveils sub-1 nanometer chip with nanostack architecture for AI data centers Key points in brief: 💡 IBM has announced a new architecture

    🚨 NEWS: IBM svela chip sub-1 nanometro con architettura nanostack per data center AI Ecco i punti chiave in breve: 💡 IBM ha annunciato una nuova architettura di chip che integra quasi 100 miliardi di transistor su una superficie grande quanto un'unghia, raddoppiando la densità ri…

    LINKS meteoraweb.com/…/ibm-svela-chip-sub-1-nan… meteoraweb.com/…/ibm-svela-
  9. Mastodon — mastodon.social TIER_1 English(EN) · sagalinked ·

    📰 IBM has unveiled chip technology with 100 billion transistors, twice the density of its previous state-of-the-art, potentially extending Moore's Law another d

    📰 IBM has unveiled chip technology with 100 billion transistors, twice the density of its previous state-of-the-art, potentially extending Moore's Law another decade and paving the way for faster and more energy-efficient computers. 🔗 https://www. technologyreview.com/2026/06/2 5…

    LINKS technologyreview.com/…/ibm-unveils-sub1nm… technologyreview.com/…/2
  10. r/singularity TIER_2 English(EN) · /u/truecakesnake ·

    IBM Debuts World’s First Sub-1 Nanometer Chip Technology

    &#32; submitted by &#32; <a href="https://www.reddit.com/user/truecakesnake"> /u/truecakesnake </a> <br /> <span><a href="https://newsroom.ibm.com/2026-06-25-ibm-debuts-worlds-first-sub-1-nanometer-chip-technology">[link]</a></span> &#32; <span><a href="https://www.reddit.com/r/s…

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