As you may be aware, currently FSR 4 is for RX 9000 GPUs only – it helps the latest graphics cards from AMD run games more ...

A MD made a bit of an oopsie yesterday, as it accidentally released the source code for FSR 4, before promptly hauling it ...

Big software projects have a lot of components, and "going open-source" doesn't always mean that every single component's ...

AMD just had an unexpected slip-up: the company accidentally published the full source code for FidelityFX Super Resolution 4 (FSR 4) on its official GPUOpen GitHub page.

AMD has launched FidelityFX SDK 2.0 which brings 'neural rendering technologies for developers,' like FSR 4 and the upcoming ...

AMD accidentally uploaded FSR 4's source code to GitHub this week, leaking files for a version that supports Radeon RX 7000 and earlier GPUs. The company ...

FSR 4 currently only runs on AMD Radeon RX 9000-series graphics cards, but this inadvertent leak suggests it could run on RDNA 3 GPUs too.

AMD’s FidelityFX Super Resolution (FSR) has been one of the company’s most important software features, bringing performance-boosting upscaling to a wide range of games.

AMD FSR 4 is set arrive alongside the first RDNA 4 GPUs, the Radeon RX 9070 XT and 9070. And this time it's going to be AI-powered.

FSR 4 reportedly uses a machine learning algorithm based on 8-bit floating-point calculations. This necessitates support for WMMA (Wave Matrix Multiply Accumulate), which enables such precision.

Sony and AMD's collaboration for developing the FSR 4 ML-based upscaler is also going to benefit PlayStation customers. Sony is working on porting the tech over to its latest console.

As for the 'easily upgradable DLL', that's all about making it easier to add FSR 4 to games that already support FSR 3, which is another good thing. Whether it means PC gamers will be able to drop ...