Samsung Revives 1.4nm Chip Ambitions as Apple and AI Demand Reshape the Foundry Race
Samsung’s semiconductor roadmap may be shifting once again, and the move could have major implications for the global chip industry. The company’s 1.4nm process, once expected to enter mass production in 2027, is now reportedly being planned for 2029. While that marks a two-year delay, it also suggests Samsung has not abandoned its sub-2nm ambitions after all.
The reported timeline adjustment comes as Samsung Foundry focuses on a more immediate priority: improving yields for its 2nm gate-all-around technology. For a foundry business, yield stability is everything. Even the most advanced process node is difficult to sell at scale if too many chips fail during production. By spending more time refining its 2nm and second-generation 2nm technologies, Samsung may be trying to build a stronger foundation before moving into the more complex 1.4nm era.
TSMC is still expected to stay ahead in the race, with its own 1.4nm process reportedly targeting mass production in 2028. That would place Samsung roughly one year behind its biggest foundry competitor. However, the delay may not necessarily be a setback if Samsung can use the extra time to improve performance, yields, power efficiency, and customer confidence.
Samsung’s 2nm progress appears to be giving the company renewed confidence. Han Jin-man, President of Samsung’s Device Solutions division, previously indicated that improvements in the 2nm process have helped boost profitability. That suggests the company’s advanced manufacturing efforts may finally be moving in a more positive direction after years of intense pressure from TSMC.
The timing is especially important because artificial intelligence is rapidly changing demand across the semiconductor market. Today, many high-performance AI chips are still centered around 3nm-class manufacturing, but that will not remain the case forever. Major customers, including companies building advanced GPUs and AI accelerators, are expected to move toward 2nm technology as they chase better performance and energy efficiency.
For Samsung, this creates a strategic dilemma. On one hand, it makes sense to concentrate heavily on 2nm and second-generation 2nm production, where near-term demand from AI chip designers could be massive. On the other hand, the company cannot afford to fall too far behind in the next major node transition. If 1.4nm becomes the next premium manufacturing battleground, Samsung needs to be ready.
One of the most interesting possibilities is Apple.
Apple has long relied heavily on TSMC for its most advanced chips, including the processors used in iPhones, iPads, and Macs. However, the growing demand for AI hardware could make supply more difficult to secure. Even with very high monthly 3nm wafer output, advanced chip supply remains tight. The same pressure is expected to affect 2nm production once more companies begin adopting the node.
That could push Apple to consider a broader dual-sourcing strategy in the future. If Samsung can deliver a competitive 1.4nm process with acceptable yields and pricing, it may have an opportunity to become a more attractive alternative for Apple’s future chips.
Cost may also play a major role. TSMC’s 1.4nm wafers are expected to be significantly more expensive than 2nm wafers. Reports suggest 2nm wafers could cost around $30,000 each, while 1.4nm wafers may rise to approximately $45,000. That $15,000 increase per wafer is substantial, even for a company with Apple’s scale.
Rising component costs are already affecting the broader technology market. Memory and storage prices have climbed sharply, adding pressure to device makers. If Apple also faces much higher chip manufacturing costs, it may eventually have to make difficult pricing decisions across future iPhones, Macs, and other products.
This is where Samsung could try to position itself as a valuable second source. Apple has shown that it is willing to diversify parts of its supply chain when doing so improves pricing, stability, or long-term flexibility. If Samsung’s 1.4nm technology matures by 2029 and offers a compelling balance of performance, efficiency, and cost, it could become part of Apple’s future manufacturing strategy.
Still, there are major challenges ahead. Samsung must prove that its 2nm GAA process can compete at scale before customers will fully trust its 1.4nm roadmap. Advanced node leadership is not only about being first; it is about consistent output, strong yields, predictable delivery, and competitive economics.
TSMC remains the dominant force in cutting-edge foundry manufacturing, and Samsung has a difficult road ahead if it wants to win more premium customers. But the decision to keep 1.4nm development alive shows that Samsung is not stepping away from the high-end chip race.
If the reported 2029 target holds, Samsung’s 1.4nm process could arrive at a crucial moment. AI chip demand will likely be even stronger, Apple may be looking for more supply flexibility, and the cost of leading-edge manufacturing could be higher than ever.
In short, Samsung may be late to 1.4nm compared to TSMC, but it may still have a chance to turn that node into a major opportunity. The company’s success will depend on how well it executes its 2nm roadmap first, and whether it can convince major customers that its next-generation foundry technology is ready for the future of AI, mobile computing, and high-performance silicon.
