This revelation comes just a day after AMD confirmed itscollaborationwith Sony on FSR4.
AMD’s newly launched Radeon RX 9000 graphics cards introduced the company’s first machine learning-based upscaler, FSR4.
However, its results don’t yet match the quality of AMD’s FSR4 or Nvidia’s DLSS.
This transition will take time, as RDNA 4 and the PlayStation 5 Pro are not identical.
Sparsity is a key technique that helps RDNA 4 and Nvidia hardware optimize upscaling workloads.
However, Cerny believes the PS5 Pro can still achieve strong performance without it.
Sony benefits from AMD’s advancements in AI, while AMD gains from Sony’s expertise in game optimization.
