AMD’s new Radeon RX 90-series cards and the RDNA4 architecture make their official debut on March 5, and a new version of AMD’s FidelityFX Super Resolution (FSR) upscaling technology is coming along ...
TL;DR: AMD's AI-powered FSR 4 significantly enhances upscaling image quality, rivaling NVIDIA DLSS. However, due to FP8-capable AI hardware requirements, it is exclusive to the RDNA 4 Radeon RX 9000 ...
TL;DR: AMD's FSR 4 AI upscaling, officially using FP8 format on RDNA 4 GPUs, now unofficially runs in INT8 mode on RDNA 2 and 3 hardware, improving image quality over FSR 3.1 with moderate performance ...
Yesterday on Reddit, intrepid user u/AthleteDependent926 posted a bombshell to the r/Radeon subreddit: AMD's FSR 4 source code leak in August contained all the files needed to run FSR 4 with older GPU ...
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