TL;DR: AMD is reportedly working on porting its FSR 4 upscaling technology to the previous-gen RDNA 3 architecture, aiming to enhance AI upscaling for millions of Radeon RX GPU users. This move, ...

AMD's RDNA 4-based Radeon RX 9000 series graphics cards are a major step up from the RDNA 3-based Radeon RX 7000 series across multiple key metrics, but arguably the most notable is the added support ...