Produzione di chip di memoria GDDR6X a 21 Gbps e 24 Gbps in corso presso Micron

Maestro del controllore


Memory giant Micron Technology has commenced mass-production of 21 Gbps e 24 Gbps-rated GDDR6X memory chips that will be exclusively used by NVIDIA in its next-generation RTX 40-series “Estetica carina e grosso” schede grafiche. GDDR6X is a derivative of GDDR6 co-developed by NVIDIA and Micron, which leverages PAM4 signaling to increase data-rates. Depending on the graphics card model, NVIDIA will use 8 GB (1 GB) oppure 16 GB (2 GB) density memory chips. We’re hearing that 21 Gbps will be the standard data-rate used by SKUs that succeed the RTX 3080 e RTX 3080 Ti; while 24 Gbps will be used by the faster RTX 3090/Ti successors. The part numbers of these memory chips are listed below.