At GDC 2024,AMD has announcedan update toFSR ( FidelityFX Super Resolution ) , its upscaling tech for improving frame rate in game . FSR 3.1 brings some predict improvements to image timbre and stability , but with it , also some changes to how it ’s positioned as a platform .
The primary pinch is that FSR 3.1 frame generation is now “ decouple ” from FSR upscaling for the purpose of working “ with other upscaling solvent . ” Presumably , this stand for withIntel ’s XeSS or Nvidia ’s DLSS . This hopefully also means that you may toggle off frame generation from FSR 3 , just like you may with DLSS , giving you more minute command of performance . Asone user shared on Reddit , this would also be helpful for those on older RTX GPUs , combining DLSS with AMD ’s skeletal system generation .
Announced today at#GDC2024 , we are excited to share some details on AMD FSR 3.1 .
This upcoming update to our upscaling and frame generation technology brings improved image quality , new developer feature , and more .
useable for developers Q2 . Read : https://t.co / l78xzZr3HYpic.twitter.com/5QOl7NYb6j
& mdash ; AMD Radeon ( @amdradeon)March 20 , 2024
FSR 3.1 also comes with a new API to serve boost more adoption from developer in the future . harmonise to AMD , this new API will make debugging easier and “ allows advancing compatibility ” with next versions of FSR . This is important , especially since FSR 3 espousal has been relatively obtuse . AMD was celebrating that 40 title of respect currently or will eventually keep going FSR 3 , but it ’s decidedly a work in procession , withAMD seemingly couch more emphasis on number one wood - based AMFM(AMD Fluid Motion Frames ) recently . Of the 40 , 21 of the title are in the “ upcoming games ” family .
AMD also announced that FSR 3.1 will also support for two development kit : Vulkan and Xbox . There were n’t many details added in this heed , but both are exciting prospects for better accompaniment for FSR on console and handhelds . AsPhoronix points out , Vulkan API support makes it possible to get FSR 3.1 on games that are Linux - native .
When it fall to improvements to figure of speech quality , AMD says FSR 3.1 will bring “ improved irregular stableness at rest and in movement , ” which include reduction of flickering , shimmering , and “ fizziness ” surrounding target in motion . AMD also say FSR 3.1 will preserve details in textures better too .
The first plot to officially announce backup for FSR 3.1 isRatchet & Clank : Rift Apart , which will be adding the updated upscaling to its armoury “ later on this yr . ” As shown by some GIFs onAMD ’s blog , you may see the visual improvement go from FSR 2.2 to 3.1 , specifically in ghosting simplification and worldly stability . How big of a difference this will be follow from FSR 3 , however , is yet to be seen .
FSR 3.1 will be available for developer through GPUOpen in the 2d quarter of 2024 .
