FSR vs RSR vs RIS: ROG Ally Performance Improvement
FidelityFX Super Resolution vs Radeon Super Resolution FSR boosts your framerate with high-quality visuals
The ROG Ally is powered by AMD’s amazing Ryzen Z1 series CPUs, which come with several graphics technologies
specifically focusing on FidelityFX Super Resolution (FSR), Radeon Super Resolution (RSR), and Radeon Image Sharpening (RIS)
Modern games come with a package of technology called FidelityFX Super Resolution, or FSR, which boosts speed without sacrificing great picture quality
When enabled, the game is rendered at a lesser resolution, such 720p, and each frame is subsequently enlarged to fit the native resolution of your display, like as 1080p on the ROG Ally
Similar to FidelityFX Super Resolution 1, FidelityFX Super Resolution 2 renders the game at a reduced resolution before scaling it up for better performance
As opposed to FSR 1 and FSR 2, FidelityFX Super Resolution FSR 3 is not an upscaler. Rather, it’s a frame-generation technique
FidelityFX Super Resolution 3 can intelligently produce a new frame while the graphics processor is displaying the next one by analyzing the previous frame and the motion vectors