First references to RDNA3 Navi 31, Van Gogh, and Cezanne spotted in macOS Big Sur; AMD could join Intel and NVIDIA in opting for an MCM design for upcoming GPUs - NotebookCheck.net
AMD Navi 31 GPU Specs | TechPowerUp GPU Database
AMD RDNA 3 Flagship, Navi 31 GPU Rumored To Offer Up To 384-bit Bus & 24 GB GDDR6 Memory, Navi 32 Gets 256-bit For Up To 16 GB Memory