AMD expands FSR 4 with drop-in support for 85 games with latest Radeon driver update - but you still need an RDNA 4 GPU

AMD's latest Radeon driver update, Adrenalin Edition 25.9.1, now supports FSR 4 upscaling and frame generation in 85 games for RDNA 4-based Radeon 9000 series GPUs. Users can seamlessly enable FSR 4 through the driver update, enhancing visuals in DirectX 12 titles that integrate FSR 3.1 DLL as per AMD's guidelines. Despite trailing Nvidia's DLSS, AMD's FSR 4 is gaining wider community adoption through tools like OptiScaler, expanding its reach beyond official support. While AMD accidentally leaked the FSR 4 source code, hinting at broader GPU support, official rollout ensures stability and compatibility for supported titles.