[KongchangAI]
Unverified50% confidenceFactExact time

CXMT's currently publicly disclosed mass production node is at the 17 nm level, corresponding to its third-generation DDR4/LPDDR4 products.

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/20/2026
First Seen
Valid until: 12/19/2026

Sources

CXMT Begins Mass Production of New Memory Chip Platform, Advancing China's DRAM Self-Sufficiency

Related Entities

CXMT (ChangXin Memory Technologies)companyDDR4technologyLPDDR4technology

Related Claims

Unverified每生产1GB的HBM所消耗的晶圆产能是生产1GB DDR或LPDDR的三倍以上67% similarUnverified128GB DDR5 memory can fully load all weights of a 70B-class model, but at a speed of approximately 2–5 tokens/s.67% similar

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