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TSMC Rumored To Have Started Pilot Production of 1.4nm Chips as it Races To 2028 Volume Production
The Taiwan Semiconductor Manufacturing Company (TSMC) is reportedly in pilot production of its advanced 1.4-nanometer chips, also known as the A14 process. This move is significant as it aims to improve transistor density and deliver a notable performance advantage over the existing 2nm technology. Expected mass production is targeted for 2028, with indications that trial production may begin as early as April 2027. TSMC's advancements in chip technology are critical as they enhance efficiency and performance in the ever-growing semiconductor industry.
MonitorConfidence: HighMid term horizonStory: First report
EvidenceOn record sourcesUnverified claimsNo quotes
Published 24 Sept 2026, 16:21 UTC3 min read
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Brief
NewsBite reading:TSMC Begins Pilot Production of Next-Gen 1.4nm Chips Ahead of 2028 Mass Production
TL;DR
- TSMC has started pilot production of its 1.4nm technology.
- The A14 process is expected to yield significant transistor density improvements.
- Mass production is scheduled to commence in 2028.
- The new technology promises a 10-15% speed increase or 25-30% reduction in power consumption.
- Pilot production is taking place at facilities in Hsinchu and Taichung.
Interesting facts
- The A14 process may allow for reduced die area in future generations.
- Completion of production facilities in various regions is crucial for scaling.
What changed
TSMC is transitioning from planning to testing its 1.4nm production process with pilot production.