Chip Economics / Fab explorer / Fab 20 (Baoshan)

TSMC

Fab 20 (Baoshan)

Illustrative sample data. No editor has checked this record against public sources yet. Figures marked Sample are placeholders, not verified data.

The 2nm assignment to Fab 20 is as reported by TrendForce (citing analysts quoted by Liberty Times, December 2025), not stated by TSMC. TSMC confirms N2 volume production from the fourth quarter of 2025 without naming fabs.

Operating company: TSMCSource: TSMC Fab Locations, page undated, accessed 19 Oct 2026 (TSMC) (opens in a new tab) (operator statement), 2026-10-19
Location: Hsinchu, TaiwanSource: TSMC Fab Locations, page undated, accessed 19 Oct 2026 (TSMC) (opens in a new tab) (operator statement), 2026-10-19
Type: Front-end wafer fabSource: GIGAFAB Facilities, page undated, accessed 19 Oct 2026 (TSMC) (opens in a new tab) (operator statement), 2026-10-19
Status: In productionEvidence: Operator's own confirmation, GIGAFAB Facilities, page undated, accessed 19 Oct 2026 (TSMC) (opens in a new tab), 2026-10-19
Tech node: N2 (2nm class)Source: [News] 7.0 Quake Hits: TSMC Nears Full Production, Sector Losses Reportedly Tens of Billions NTD (TrendForce) (opens in a new tab), 2025-12-29
Wafer size: 300mmSource: GIGAFAB Facilities, page undated, accessed 19 Oct 2026 (TSMC) (opens in a new tab) (operator statement), 2026-10-19
Availability: Available What this band meansSample

Work in progressFigures marked Sample or Unsourced are still being checked against public sources. Suggest a source or a correction

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