{"data":{"id":2414,"lang":"en","title":"China's CXMT Begins Mass Production of G5 DRAM, Its Fifth-Generation Memory Platform","summary":"CXMT says its 11.95nm G5 platform yields 50% more dies per wafer, with 24Gb LPDDR5X chips already in volume production.","category":"technology","category_label":"Technology","published_at":"2026-09-21T18:01:15Z","updated_at":"2026-09-21T18:01:15Z","url":"https://techtools.cz/tools/news/article/2414-china-s-cxmt-begins-mass-production-of-g5-dram-its-fifth-generation-memory","api_url":"https://techtools.cz/news-api/v1/articles/2414?lang=en","markdown_url":"https://techtools.cz/news-api/v1/articles/2414.md?lang=en","image_url":"https://i0.wp.com/technode.com/wp-content/uploads/2025/10/cxmt.jpg?fit=1920%2C1080\u0026ssl=1","word_count":139,"reading_time_minutes":1,"sources":[{"url":"https://technode.com/2026/09/21/cxmt-announces-mass-production-of-fifth-generation-dram-platform/","domain":"technode.com"},{"url":"https://en.sedaily.com/international/2026/09/20/chinas-cxmt-starts-mass-production-on-5th-generation-dram","domain":"en.sedaily.com"}],"translation":{"lang":"cs","id":2487,"title":"Čínská CXMT zahájila sériovou výrobu DRAM G5, své páté generace paměťové platformy","url":"https://techtools.cz/tools/news/clanek/2487-cinska-cxmt-zahajila-seriovou-vyrobu-dram-g5-sve-pate-generace-pametove","api_url":"https://techtools.cz/news-api/v1/articles/2487?lang=cs"},"content":"China's ChangXin Memory Technologies (CXMT) announced mass production of its fifth-generation DRAM platform, called G5, at the World Manufacturing Convention in Hefei on September 20. The chipmaker says it reaches an 11.95-nanometer half-pitch in the memory array using quadruple patterning, and yields at least 50% more dies per wafer than its previous generation.\n\nTwo 24-gigabit LPDDR5X products for smartphones and portable devices are already in volume production. Each holds 50% more data than CXMT's earlier 16-gigabit parts. The company did not disclose yield or monthly output, and analysts caution that its 11.95nm figure cannot be compared directly with rivals' node naming.\n\nCXMT held 9.5% of global DRAM revenue in the second quarter, fourth behind Samsung, SK hynix and Micron. Rising Chinese output is easing shortages of commodity memory, though high-speed LPDDR5 and DDR5 remain tight as AI demand grows."}}