Story perspectives

CXMT Starts 11.95nm 5G DRAM Production, Boosts Market Share

By Drooid · Sep 20, 2026, 6:01 PM UTC · How we work

Summary

Story summary

CXMT began production of its fifth-generation DRAM platform, shrinking cell spacing to 11.95 nm with self-aligned quadruple patterning.
The platform delivers two 24-Gb LPDDR5X chips that offer 50% more storage than previous models.
It yields at least 50% more dies per wafer and matches the most advanced mass-production nodes.
CXMT’s market share rose to 10% in Q2 2026, up from 4% a year earlier, without using EUV lithography.

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Story summary

CXMT began production of its fifth-generation DRAM platform, shrinking cell spacing to 11.95 nm with self-aligned quadruple patterning.
The platform delivers two 24-Gb LPDDR5X chips that offer 50% more storage than previous models.
It yields at least 50% more dies per wafer and matches the most advanced mass-production nodes.
CXMT’s market share rose to 10% in Q2 2026, up from 4% a year earlier, without using EUV lithography.