IBM Debuts First Sub-1 Nanometer Chip Technology

IBM has unveiled the world's first sub-1 nanometer chip technology featuring a revolutionary "nanostack" 3D architecture that can pack nearly 100 billion transistors onto a fingernail-sized chip. The 0.7 nanometer chip offers up to 50 percent better performance and 70 percent greater energy efficiency compared to IBM's previous 2 nanometer chips, with applications in AI, cloud computing, and next-generation devices. This breakthrough represents a major milestone in semiconductor advancement, extending the industry's ability to scale chips to atomic dimensions for at least another decade.