Samsung and SK hynix accelerate memory production amid AI boom

Korean chipmakers Samsung Electronics and SK hynix are ramping up memory production to meet surging demand from artificial intelligence (AI) servers. Industry analysts said on Sunday that production capacity is increasingly seen as a key determinant of competitiveness in the global semiconductor industry.

Korean chipmakers are ramping up memory production to meet surging demand from artificial intelligence (AI) servers, industry analysts said Sunday, as competition intensifies across the global semiconductor industry. Production capacity is increasingly seen as a key determinant of competitiveness, with AI-related demand expected to continue growing sharply in the coming years.

Samsung Electronics has gradually increased utilization rates at its domestic dynamic random access memory, or DRAM, and NAND flash manufacturing lines while expanding output of high-end products, such as high bandwidth memory (HBM). In November, the Korean tech giant decided to resume construction of the framework for its Line 5 chip production facility at its Pyeongtaek complex, the company's main semiconductor manufacturing hub in Gyeonggi Province. The Line 5 facility is scheduled to begin commercial operations in 2028, strengthening Samsung's ability to meet rising demand for advanced memory chips.

SK hynix is also preparing to start operations at its new M15X fabrication plant in Cheongju, North Chungcheong Province. The facility will focus on DRAM and other AI-oriented memory products. The company is working to complete construction of the first fabrication plant at the Yongin semiconductor cluster ahead of its original 2027 schedule, a facility comparable in scale to six M15X fabs, according to industry officials.

The global DRAM market is projected to reach $170 billion by 2026, up from $100 billion in 2024, according to Omdia. These expansions highlight the profound impact of the AI boom on the semiconductor sector.

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Photo illustration of SK hynix headquarters with digital displays highlighting record Q3 profits driven by AI chip demand.
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SK hynix enregistre un bénéfice opérationnel record au T3 de 11,38 billions de wons

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SK hynix a réalisé une performance trimestrielle record au troisième trimestre, alimentée par la demande croissante pour les puces IA. Le bénéfice opérationnel a atteint 11,38 billions de wons, en forte hausse par rapport à l'année précédente, avec un chiffre d'affaires de 24,44 billions de wons. Les résultats ont été tirés par de solides ventes de mémoire à large bande passante et d'autres produits haute performance.

Les principaux fabricants de mémoire comme Samsung, SK Hynix et Micron annoncent des profits records en raison de la demande croissante de RAM alimentée par l'industrie de l'IA. Les prix des RAM grand public ont plus que quadruplé ces derniers mois, les analystes prévoyant de nouvelles hausses en 2026. Ce boom résulte de la concurrence pour des approvisionnements limités et de changements de production vers des types de mémoire spécifiques à l'IA.

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Nvidia a annoncé des plans pour déployer jusqu'à 260 000 de ses derniers GPU Blackwell en Corée du Sud, en partenariat avec le gouvernement et des entreprises comme Samsung Electronics, SK Group, Hyundai Motor Group et Naver Cloud pour construire des usines d'IA. L'initiative renforcera la capacité de calcul en IA du pays et offrira des opportunités significatives à Samsung et SK hynix pour fournir des puces de mémoire à large bande passante. Le PDG de Nvidia, Jensen Huang, a salué la technologie de mémoire de classe mondiale de la Corée du Sud lors du Sommet des PDG de l'APEC à Gyeongju.

Ahead of CES 2026 in Las Vegas, major Korean tech firms including LG Electronics, Hyundai Motor Group, and Samsung Electronics unveiled AI-centric products and visions. They presented strategies like 'AI in Action' and 'Physical AI,' showcasing advances in robotics, laptops, memory, and more across daily life and industry. The events emphasized AI extending beyond screens into real-world applications.

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Samsung Electronics estimated its fourth-quarter operating profit at 20 trillion won, a 208 percent surge from a year earlier, driven by soaring memory chip prices amid high AI demand. Sales are projected at 93 trillion won, marking a quarterly record. The figures exceed analyst expectations and highlight a chip market supercycle.

Samsung Electronics Chairman Lee Jae-yong has urged executives to avoid complacency despite a sharp rebound in earnings. In a recent seminar, he invoked his late father Lee Kun-hee's words, stressing that the company faces a 'last chance' to restore its competitiveness. This comes amid a semiconductor upcycle driven by AI demand.

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Building on robust corporate earnings reported earlier, South Korea's electronics and telecommunications shipments hit a record 340.5 trillion won in 2024, up 26.4 percent, driven by AI demand. This caps a strong year for manufacturing amid global chip recovery.

 

 

 

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