TSMC begins quietly volume production of 2nm-class chips — first GAA transistor for TSMC claims up to 15% improvement at ISO power

December 30, 2025

, By Tom’s Hardware

TSMC begins quietly volume production of 2nm-class chips — first GAA transistor for TSMC claims up to 15% improvement at ISO power

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TSMC has quietly revealed that it had commenced volume production of chips using its N2 (2nm-class) fabrication process. The company did not issue a formal press release notifying about the production start, but the firm had said multiple times that N2 was on track for volume manufacturing in Q4, so the plan has been fulfilled.

TSMC’s 2nm (N2) technology has started volume production in 4Q25 as planned,” a statement at TSMC’s web page dedicated to data-analytics-id=”inline-link” href=”https://www.tsmc.com/english/dedicatedFoundry/technology/logic/l_2nm” data-url=”https://www.tsmc.com/english/dedicatedFoundry/technology/logic/l_2nm” target=”_blank” referrerpolicy=”no-referrer-when-downgrade” data-hl-processed=”none” data-mrf-recirculation=”inline-link”>2nm Technology reads.

TSMC — (Image credit: TSMC)

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TSMC begins quietly volume production of 2nm-class chips — first GAA transistor for TSMC claims up to 15% improvement at ISO power

December 30, 2025

, Published By Tom’s Hardware

TSMC begins quietly volume production of 2nm-class chips — first GAA transistor for TSMC claims up to 15% improvement at ISO power

TSMC has quietly revealed that it had commenced volume production of chips using its N2 (2nm-class) fabrication process. The company did not issue a formal press release notifying about the production start, but the firm had said multiple times that N2 was on track for volume manufacturing in Q4, so the plan has been fulfilled.

TSMC’s 2nm (N2) technology has started volume production in 4Q25 as planned,” a statement at TSMC’s web page dedicated to data-analytics-id=”inline-link” href=”https://www.tsmc.com/english/dedicatedFoundry/technology/logic/l_2nm” data-url=”https://www.tsmc.com/english/dedicatedFoundry/technology/logic/l_2nm” target=”_blank” referrerpolicy=”no-referrer-when-downgrade” data-hl-processed=”none” data-mrf-recirculation=”inline-link”>2nm Technology reads.

TSMC — (Image credit: TSMC)

From an…

Disclaimer

We strive to uphold the highest ethical standards in all of our reporting and coverage. We StartupNews.fyi want to be transparent with our readers about any potential conflicts of interest that may arise in our work. It’s possible that some of the investors we feature may have connections to other businesses, including competitors or companies we write about. However, we want to assure our readers that this will not have any impact on the integrity or impartiality of our reporting. We are committed to delivering accurate, unbiased news and information to our audience, and we will continue to uphold our ethics and principles in all of our work. Thank you for your trust and support.

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Previous News

3 best Prime Video shows of 2025 with 90% or higher Rotten Tomatoes audience scores

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The Final Shutdown: Pour One Out for the Tech That Died in 2025

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