Summary:
- AMD's upcoming FidelityFX Super Resolution (FSR) 4.0 is expected to offer significant performance improvements over the current FSR 3.0 and potentially rival NVIDIA's DLSS technology.
- FSR 4.0 is rumored to utilize a convolutional neural network (CNN) approach, which could provide better image quality and upscaling capabilities compared to the previous versions.
- The article suggests that FSR 4.0 could be a game-changer in the world of PC gaming, potentially offering a more accessible and open-source alternative to DLSS, which is currently only available on NVIDIA GPUs.