Taiwan Semiconductor Manufacturing Company (TSMC), the world’s leading contract chipmaker, has confirmed plans to launch its most advanced 1.4-nanometer (nm) chips in 2028, marking a significant leap in semiconductor technology. Announced at the North American Technology Symposium on April 23, 2025, the chips, dubbed A14, will utilize second-generation gate-all-around (GAA) nanosheet transistors, promising up to 15% faster performance, 30% lower power consumption, and 23% higher transistor density compared to TSMC’s 2nm process. For tech innovators, device makers, and AI developers, this milestone underscores TSMC’s dominance in the $600 billion semiconductor industry, driving advancements in smartphones, data centers, and artificial intelligence applications.
The A14 name, however, introduces confusion, as it coincides with Apple’s processor naming convention, such as the A14 Bionic used in 2020 iPhones. TSMC’s decision to shift from its…