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AMD says FSR 4 doesn't work on old GPUs, but I forced it on anyway

AMD's FSR 4 is fantastic, but there's a big problem with it. It's only supported on two — count 'em, two — graphics cards right now. Despite being available in over 65 games, you can only use FSR 4 on ...
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 ...
Ars Technica

AMD’s FSR 4 upscaling is exclusive to 90-series Radeon GPUs, won’t work on other cards

AMD’s new Radeon RX 90-series cards and the RDNA4 architecture make their official debut on March 5, and a new version of AMD’s FidelityFX Super Resolution (FSR) upscaling technology is coming along ...
TweakTown

AMD's FSR 3 and FSR 4 are now both called FSR Upscaling, but there's a catch

TL;DR: AMD officially launched its new FSR 'Redstone' AI-powered upscaling technologies, simplifying the Super Resolution branding to FSR Upscaling. However, the advanced ML version is exclusive to ...
TweakTown

AMD FSR 4 announced, AI-powered and 'developed for RDNA 4'

TL;DR: At CES 2025, AMD announced FSR 4, developed for RDNA 4, starting with Radeon RX 9070 XT and 9070 GPUs. FSR 4 uses AI hardware for upscaling, similar to NVIDIA DLSS. It supports 4K upscaling, ...
HotHardware

AMD Responds To Accidental FSR 4 Source Code Leak That Revealed A Surprising Radeon Detail

Let's talk about what "open-source" means, because it can get a little confusing. Big software projects have a lot of components, and "going open-source" doesn't always mean that every single ...
The Verge

AMD’s AI-powered FSR 4 upscaling is now available in most FSR 3.1 games

FSR 4 is also now officially supported in more than 85 games. FSR 4 is also now officially supported in more than 85 games. is a senior reporter covering technology, gaming, and more. He joined The ...