Technology

TSMC gives an ultra-rare video look inside its fabs — 'Silver Highway' and fab tools revealed in flyby video of company's US Arizona Fab 21

Source

Tom's Hardware

Published

Oct 19, 2025

TL;DR

AI Generated

TSMC released a flyby video showcasing its Fab 21 in Arizona, revealing high-tech tools crafting chips for companies like Nvidia. The video highlights ASML's EUV lithography tools and the meticulous logistics of wafer movement within the fab. It also discusses the challenges of EUV technology, such as overlay accuracy and the need for specialized components. TSMC is currently producing chips for Apple, AMD, and Nvidia using N4 and N5 process technologies, with plans to upgrade to N2 and more advanced processes in response to increasing AI-related demand. The company aims to establish a Gigafab cluster in Arizona to meet the needs of leading-edge customers in various applications.

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