AMD promises to bring improved, hardware-backed FSR 4 upscaling to older Radeon GPUs
Summary
AMD will enable hardware-backed FSR 4 upscaling on older Radeon GPUs (RDNA3/3.5) starting July, with expanded support to RDNA2 in early 2027, including Steam Deck and consoles. The upgrade may incur performance penalties on older GPUs due to INT8 hardware, and compatibility will be broader but not as universal as earlier versions. This move targets owners of older RDNA GPUs and aims to reassure continued driver support.