
Micron Ditches 2GB GDDR7, RTX 50 Series Memory Reliance Shifts
Micron has ended production of 2 GB GDDR7 memory chips (28/32 Gbps) used in some RTX 50‑series cards, leaving NVIDIA GPUs predominantly reliant on Samsung and SK Hynix for memory. The 3 GB GDDR7 variants are also listed as End of Life, effectively removing them from current RTX 50 usage. While Micron’s exit reduces available supply, Samsung and SK Hynix remain the main suppliers, and memory-price hikes persist, keeping higher‑VRAM GPUs pricey. Vendors are reportedly planning 4–6 GB GDDR7 options for the RTX 60 lineup around 2027–2028, with little immediate disruption to RTX 50 availability.













