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"Substantially superior to FSR 3.1" — How modders forced FSR 4 upscaling onto unsupported AMD and NVIDIA cards

When NVIDIA and AMD launched their most recent graphics cards, they both came with features only available with the latest hardware. In NVIDIA's case, that meant that DLSS 4's Multi Frame Generation ...
PCGamesN

Nvidia GeForce GPUs could run new FSR, says AMD, with huge implications for DLSS

AMD says that the next version of FSR, currently codenamed Redstone, will work on practically any GPU, including those made by competitors such as Nvidia. Unlike FSR 4, which requires the use of AMD's ...

AMD suggests that FSR 4 will eventually be open-sourced, bar the core technology, as part of its 'long term plan'

Technically, that's already happened, as back in August 2025, somebody at AMD accidentally uploaded source code for the ...
PCGamesN

AMD Radeon GPU owners can make loads of games look better with this new update

AMD has finally pulled out the big FSR guns and given gamers the means to enable FSR 4 in nearly any game that already supports FSR 3.1, resulting in a substantial leap in image quality if you own an ...
Fudzilla

AMD’s FSR 4 leak lets old GPUs join the party

AMD has managed to shoot itself in the foot again, this time by accidentally releasing the full source code for FSR 4. The shiny new upscaler was supposed to be a Radeon RX 9000 exclusive, but thanks ...
TweakTown

AMD's FSR 4 running on RDNA 2 and 3 GPUs shows a 23% performance improvement over native

TL;DR: AMD's FSR 4 AI upscaling offers significant performance gains and improved image quality over FSR 3.1, especially on RDNA 4 GPUs. An unofficial INT8 FSR 4 version extends compatibility to RDNA ...
Android

AMD is boosting your game graphics with FSR Redstone

AMD is quietly pushing out the latest version of its FSR upscaling technology, called FSR Redstone, as part of a soft launch for the tech to help boost in-game PC graphics and performance further than ...