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CHINA'S CXMT BEGINS HBM3E CHIP PRODUCTION

INDUSTRY DESK1 MIN READ
MON, AUG 31, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

ChangXin Memory Technologies has started producing HBM3E memory chips in small quantities, with plans to scale production in 2027. The move represents a significant milestone for China's semiconductor industry.

CXMT, China's leading memory-chip maker, has entered production of high-bandwidth memory (HBM3E), a critical component for artificial intelligence and high-performance computing applications. The company currently manufactures the chips in limited volumes but aims to expand capacity substantially by 2027. HBM3E represents the latest generation of high-bandwidth memory technology, offering improved performance and density compared to earlier versions. The development signals progress in China's effort to reduce dependence on foreign chipmakers for advanced semiconductors. HBM chips are increasingly essential for AI infrastructure, with major demand from data centers and computing platforms. CXMT's production milestone comes amid ongoing geopolitical tensions over semiconductor technology and international export restrictions targeting China's chip industry.

■ SOURCES

Techmeme

■ SUMMARY WRITTEN BY AI FROM THE LINKS ABOVE

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