What is FSR Redstone? How does it Affect my games?

AMD has certainly come out swinging in its continued battle with Nvidia with the release of FSR Redstone. AMDs latest AI upscaling technology has already been reported to provide as much as a 3.5x Frame increase on RDNA 4 cards. 

In short, this new technology is AI-powered upscaling - similar to Nvidia's DLSS or Intel's XeSS.

FSR Redstone is made up for 4 key modules: 


  • FSR Upscaling - Reconstructs high-quality images from lower resolution frames using ML for cleaner visuals at higher frame rates. (This was formerly “FSR4.”)

  • FSR Frame Generation - Predicts and inserts extra frames between rendered frames to dramatically boost perceived smoothness and FPS (Frames per Second).

  • FSR Ray Regeneration - Uses AI to clean up and restore Ray-Traced detail from sparse samples, reducing visual noise and enhancing lighting effects.

  • FSR Radiance Caching - Learns and predicts how light propagates in scenes, improving real-time global illumination efficiency.

In practical terms, Redstone aims to deliver faster performance without sacrificing image quality, bringing more cinematic visuals and smoother gameplay even in demanding titles.

So what does this mean for you as a gamer? 

It pretty much means that you get more performance for free! All you need to do is update your drivers for your AMD Graphics card and enable FSR/FSR Redstone in your games. 

For our customers unfortunately this change doesn't affect you, due to GRS using exclusively Nvidia RTX Graphics cards in our builds due to their reliability for gamers.