Radeon Super Resolution is AMD's latest attempt to challenge NVIDIA's Deep Learning Super Sampling (DLSS). While developers must enable DLSS and AMD's FidelityFX Super Resolution, Radeon Super Resolution will work with practically all games.
https://www.notebookcheck.net/AMD-Radeon-Super-Resolution-to-deliver-up-to-70-performance-improvements-for-most-games.591804.0.html