IBM宣布了其新型“亚纳米”（0.7纳米或7埃）芯片工艺的重大进展。这项突破采用了新颖的“纳米堆叠”架构，通过垂直堆叠晶体管来实现近乎翻倍的密度。该公司声称，这项创新可以带来性能提升高达50%或能效提高70%的芯片，从而解决AI数据中心面临的关键功耗挑战。IBM预计这项技术可以将芯片扩展再延长十年，并可能在五年内实现量产。 AI
影响 这项进展可能显著提高数据中心AI的性能和能效，并可能将芯片扩展再延长十年。
排序理由 IBM宣布了一项具有特定节点名称和架构的新芯片技术。[lever_c_demoted from frontier_release: ic=10 ai=0.7]
AI 生成摘要 · Google Gemini · 来自 10 个来源。 我们如何撰写摘要 →
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）
IBM says it has created the world's first sub-1 nanometer chip
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.
IBM’s NanoStack transistor platform promises to extend chip scaling beyond nanosheets, offering improvements in AI performance, memory density, and energy efficiency.
IBM’s nanostack transistors could boost chip performance or energy efficiency.
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 …
Big Blue shows off process node it claims can scale down to 1 Angstrom
🚨 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…
📰 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…
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