- TSMC is considering 3D DRAM manufacturing, a space dominated by Samsung, SK Hynix, and Micron.
- Major customer NVIDIA asked TSMC to step in to secure memory supplies for surging AI workloads.
- Rapid AI growth has triggered memory deficits and price hikes that current producers cannot ease.
The growing demand for higher memory capacities has pushed traditional DRAM technology closer to its physical limitations. As manufacturers look for ways to overcome these challenges, 3D DRAM has emerged as a promising solution, allowing memory cells to be stacked vertically to increase density without requiring additional chip space.
Now, industry giant TSMC is reportedly exploring the technology and is interested in getting into the 3D DRAM production.
The reports suggest that TSMC, the world’s largest contract semiconductor manufacturer, is considering entering the advanced DRAM market by developing 3D DRAM, a cutting-edge technology that would greatly boost chip density and capacity.
The information states that the Taiwanese company began exploring this option at the request of its primary client, NVIDIA, which wants to increase its memory supply to meet rising demand driven by data centers and artificial intelligence.
Currently, Samsung, SK Hynix, and Micron dominate the global DRAM memory market, with all three increasing their investments and production capacity to meet demand that continues to outpace available supply.
The rise of artificial intelligence has increased demand for high-performance memory, leading to supply constraints and sharp price increases. Even with the new factories planned, there are concerns that production will remain insufficient in the coming years.
3D DRAM technology is a significant advancement over conventional DRAM because it allows memory cells to be stacked vertically rather than on a two-dimensional surface.
This would allow for increased capacity per chip without relying solely on reducing transistor size, which presents increasing physical and economic challenges. Although HBM memory uses stacked structures, the two technologies differ in that HBM stacks entire memory chips, whereas 3D DRAM aims to integrate cells into three-dimensional structures.
The information further indicates that TSMC is considering building new factories or acquiring existing semiconductor facilities and converting them for DRAM production. This second option would reduce time to market, but production lines would still need to be modified to accommodate the complex manufacturing processes of three-dimensional memory. The initiative is reportedly being led by Hsu Kuo-chin, TSMC’s vice president of advanced packaging technologies, who previously worked at Micron.
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Sajjad Hussain is the Founder and Editor-in-Chief of Tech4Gamers.com. Apart from the Tech and Gaming scene, Sajjad is a Seasonal banker who has delivered multi-million dollar projects as an IT Project Manager and works as a freelancer to provide professional services to corporate giants and emerging startups in the IT space.
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