GoKawiilCXMT starts mass production of fifth-generation DRAM chips
ChangXin Memory Technologies (CXMT) announced at the 2026 World Manufacturing Convention that it has begun mass production of its fifth-generation DRAM platform, called G5. The company says the platform uses new self-aligned quadruple patterning with an 11.95nm active-area half-pitch, a 45:1 capacitor aspect ratio, and a high-k metal gate process, delivering roughly 50% more die per wafer than prior generations.
GoKawiil's interpretation of the reporting above, not reported fact.
If CXMT's process claims hold up in independent testing, it would mark a notable narrowing of the technology gap between Chinese memory makers and established leaders like Samsung, SK Hynix, and Micron. This could accelerate China's push for domestic chip self-sufficiency and intensify pricing and supply pressure in the global DRAM market, though actual yields and volumes will determine real-world competitiveness.
- CXMT has entered mass production of its G5 DRAM platform.
- The company claims process specs that could rival top global memory makers.
- G5 reportedly offers a 50% density improvement in die-per-wafer output.
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See Crucial DDR5 Desktop RAM Kit on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: techspot.com — Alfonso Maruccia, 2026-09-22
Published there as: “China's CXMT just entered mass production of memory chips that can rival Samsung's”
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