Samsung Might cancel 1.4nm Node, giving TSMC an Even Greater lead | Gpu hardware for gaming | List of hardware components with examples | Hardware computer | Turtles AI

Samsung may abandon development of the 1.4nm SF1.4 process node, originally scheduled for 2027, due to yield issues in existing nodes and a decline in market share in the foundry sector.

Key Points:

• Yield Issues: Difficulties in 3nm processes are affecting the technology roadmap.
• Reduction in Market Share: Samsung’s foundry division drops to 8.2%, while TSMC dominates with 67.1%.
• Internal Restructuring: Possible transfer of the Exynos team to the Mobile Experience division.
• Uncertain Future Development: The abandonment of the SF1.4 node could jeopardize competitiveness in the HPC and AI sectors.

Samsung Electronics, a leader in the semiconductor industry, is facing significant challenges in its foundry division. Recent reports suggest that the company may abandon development of the 1.4nm SF1.4 process node, which was originally scheduled for mass production in 2027. This decision is said to be influenced by persistent yield issues in the 3nm SF3 node, which have slowed production and reduced the company’s competitiveness.

Samsung’s technology roadmap called for the introduction of the SF1.4 node as a key step to improving chip performance and energy efficiency, which are crucial for high-performance and AI applications. However, challenges in the 3nm process have raised concerns about the company’s ability to meet those deadlines. According to some sources, yields at the 3nm node have been lower than expected, with success rates around 20%, making large-scale production not economically viable.

These issues have impacted Samsung’s market share in the foundry industry. In Q4 2024, the company’s foundry division had an 8.2% market share, significantly lower than Taiwanese competitor TSMC’s 67.1%. The loss of key customers and difficulty attracting new orders have contributed to this decline, forcing Samsung to review its manufacturing strategies.

In response to these challenges, Samsung is considering an internal restructuring. According to reports, the Exynos processor design team may be transferred to the Mobile Experience division, in an effort to optimize resources and improve operational efficiency. In parallel, the company is looking to improve yields at existing nodes, particularly its 2nm GAA process, where trial production has shown a 30% yield.

The abandonment of the SF1.4 node could have significant implications for Samsung’s competitiveness in the high-performance computing and artificial intelligence markets. The 1.4nm technology was seen as a crucial step to keep pace with major competitors by offering more powerful and energy efficient chips. Its cancellation could therefore limit the company’s ability to compete in these emerging sectors.

In addition, Samsung is developing the SF2Z node, which incorporates Backside Power Delivery Network (BPDN) technology. However, the commercial viability of this node depends on solving current production issues. The success of SF2Z could be a turning point for the company, but the technical and operational challenges remain significant.

The decisions that Samsung will make in the coming months will be crucial to determining its future role in the advanced semiconductor sector. The company’s ability to address and overcome current difficulties will determine its competitive positioning and its ability to innovate in a rapidly evolving market.

The production of advanced silicon is a complex challenge that only a few companies in the world can successfully address. Samsung will have to demonstrate resilience and the ability to adapt to remain a key player in this highly competitive sector.