AMD's FSR 4: A Slow Burning Victory for Older Radeon Users AMD's announcement that it plans to bring improved hardware backed FSR 4 upscaling to older Radeon GPUs has sparked a mix of relief and skepticism among PC enthusiasts.
The slow rollout of this feature on newer GPUs has been a point of contention, particularly given the limited availability of RDNA4 based hardware.
The initial promise of improved image quality only on RDNA4 based GPUs raised eyebrows, especially considering that such hardware is relatively rare.