The race to create ever-smaller and more efficient chips is a constant one in the tech world. The latest news from Samsung Foundry indicates a slight change in their roadmap. Originally anticipated sooner, reports now suggest that Samsung aims to mass produce its cutting-edge 1.4nm process technology in 2029. The date is a couple of years later than initially planned.

This revised timeline appears to be closely linked to Samsung’s strategic focus on maximizing the potential of its upcoming 2nm process. Back in March, there were whispers suggesting Samsung had even paused or cancelled its 1.4nm development. The goal was to channel all efforts into ensuring a smooth and efficient 2nm rollout. This move was understandable, especially considering the challenges and lower-than-desired yield rates that reportedly plagued their earlier 3nm process. Samsung clearly wants to avoid a repeat scenario.

Samsung’s 1.4nm chips will arrive two years later than expected

Originally, the South Korean giant was going to start production of 1.4nm chips in 2027. Now, the company is focusing on optimizing its 2nm wafers as well as maximizing the profit from its older node technologies.

That concentrated effort seems to be paying off. Recent updates indicate that Samsung’s 2nm yield rate has been steadily improving and is now hovering around 40%. While this signifies positive progress, it’s worth noting that industry leader TSMC is still ahead in this particular race, with their 2nm yield rate reportedly exceeding 60%. Yield rate is a critical factor in chip manufacturing, as it directly impacts the cost and availability of the final products.

Meanwhile, TSMC has already taken the lead by announcing its own 1.4nm process in March 2025, Samsung’s rival targets 2028 for mass production of these chips. This puts TSMC in a position to potentially lead the market in this ultra-advanced node, giving them a temporary advantage over Samsung’s current plans.

Samsung wants to boost ‘utilization rate’

The decision by Samsung to shift its 1.4nm mass production target to 2029 seems to be heavily influenced by the need to “recover utilization rate,” as noted in reports (via @Jukanlosreve). This likely means ensuring that their existing and near-future process technologies, particularly the 2nm node, are running at optimal capacity and efficiency before fully committing to the complexities and potential risks of the even smaller 1.4nm scale. It’s a pragmatic approach, prioritizing stability and efficient production of their current advanced technologies.

So, the wait for 1.4nm from Samsung will be a little longer. However, their current strategy underscores a commitment to getting their more immediate process technologies right. The ongoing competition with TSMC will undoubtedly continue to drive innovation. The coming years will be fascinating to watch as both giants push the boundaries of semiconductor manufacturing.
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Source: ndroidheadlines.com