Apple’s Upcoming 2nm Chips Encounter Production Constraints
Apple is gearing up to launch its first 2nm chipsets, the A20 and A20 Pro, expected to power the iPhone 18 series and the iPhone Fold next year, with the base iPhone 20 anticipated in early 2027. Despite securing nearly half of TSMC’s initial 2nm production capacity to support this massive rollout, recent reports reveal that Apple is still facing supply shortages. The demand for TSMC’s cutting-edge 2nm technology has overwhelmed the foundry, creating challenges even for a client as significant as Apple.
Details on Production and Manufacturing Partnerships
TSMC continues to prioritise manufacturing its advanced chips within Taiwan, limiting the establishment of a robust 2nm supply chain in the United States, where the most advanced lithography processes are not yet available. Although TSMC plans to build three additional 2nm fabrication plants to meet growing demand, the current situation remains strained. Apple, having secured close to 50 percent of TSMC’s initial 2nm output, is unlikely to shift its chip production to Samsung despite the latter’s recent advancements.
Samsung recently unveiled the world’s first 2nm Gate-All-Around (GAA) chipset, the Exynos 2600, and aims to start mass production at its Taylor, Texas plant next year. The Korean manufacturer has also secured significant contracts, including a multi-billion-dollar deal with Tesla and orders from Chinese cryptocurrency hardware makers, highlighting the potential of its 2nm GAA technology. However, Apple appears to prefer maintaining its exclusive relationship with TSMC rather than diversifying its foundry partners.
Why Apple Sticks with TSMC Despite Samsung’s Progress
One key reason Apple may avoid partnering with Samsung is TSMC’s superior production yields and reliability. Early reports indicated that Samsung’s 2nm Exynos 2600 had yields around 50 percent at the start of mass production, whereas TSMC’s 2nm trial runs achieved approximately 60 percent yields, edging closer to the 70 percent threshold needed for economic viability. This difference likely influences Apple’s decision to remain loyal to TSMC, which has been its exclusive chip manufacturer for years.
Moreover, no confirmed information has surfaced about any secret agreements between Apple and Samsung, suggesting that Apple values its longstanding partnership with TSMC. The company is also reportedly not in talks to utilise TSMC’s older A16 node, signalling a focus on advancing to newer nodes like the A14 after the 2nm generation, despite rising wafer costs that could impact pricing strategies.
Looking Ahead
While Apple faces production hurdles with its next-generation A20 and A20 Pro chips, the company’s commitment to TSMC remains firm. The expansion of TSMC’s 2nm facilities and Apple’s continued collaboration with the foundry will be critical to meeting future demand. Observers will be keen to see how TSMC manages to scale its production capacity and whether Apple might reconsider its foundry options down the line.
Source: Ebn