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TSMC N7 (7 nm)
Technology
Process Node
The 2018–20 node of A100, TPU v4 and the first AI boom.
You're looking at a technology record: a building block of AI hardware — what it does, who makes it, and which chips and systems use it.
N7 was TSMC's first high-volume EUV-era node family and carried the Ampere generation. It remains a workhorse for networking chips and China-bound designs at the export-control boundary.
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Record reviewed as of 2026-01-15 — see Methodology.