Intel's 18A production starts before TSMC’s competing N2 tech — here's how the two process nodes compare

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Oct. 16, 2025, Oct. 16, 2025 – 

Production starts at Fab 52.

By Anton Shilov 

Intel has started volume production of its Core Ultra 3-series 'Panther Lake' processors, the company said on Thursday. Intel's Panther Lake is a crucial CPU for the company, designed to demonstrate Intel's ability to develop a competitive processor and produce it internally using its leading-edge manufacturing technology. This is intended to enhance the company's reputation among clients, the general public, and potential foundry customers.

While the official start of 18A production is a win for the company, as it is technically the first with a 2nm-class node in production, it still faces a potent foe in TSMC — the new node merely represents catching up rather than taking the lead. Here's how the two nodes stack up.

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