TL;DR: AMD's FidelityFX SDK 2.0 introduces FSR 4, an AI-driven upscaling technology exclusive to RDNA 4 GPUs, offering significant image quality improvements and Unreal Engine 5 integration. AMD is ...

AMD recently published a new version of its FidelitySDK with FSR 4 upscaling and FSR 3.1.5 frame generation support. However, during the process, the GPU manufacturer accidentally published the full ...

AMD had a bit of a senior moment this week when it accidentally dumped the FSR 4 source code on GitHub before yanking it offline when it realised they’d left the safe open. The early build of the ...

TL;DR: AMD's FidelityFX SDK 2.0 simplifies upgrading games to FSR 4, enabling RDNA 4 GPUs to access enhanced upscaling and neural rendering. By integrating signed DLL files, AMD allows seamless ...

Someone at AMD is going to be getting a dressing down, as the AMD FSR 4 source code has just been inadvertently posted on Github, and then swiftly deleted. Not only has this slip-up potentially given ...

AMD's FSR 4 performance is slightly weaker than FSR 3, based on new FidelityFX SDK 2.0 demo test The performance difference is only 5%, which isn't significant, but can be at much lower frame rates or ...

Cutting corners: AMD's FSR 4 upscaling is far more competitive with Nvidia's DLSS when compared to previous iterations, but it is not open source and only supports the company's latest graphics cards.

Owners of the best graphics cards made by AMD, rejoice — it seems that there could be a big performance boost coming your way. AMD has accidentally leaked the source code for its proprietary upscaling ...

AMD’s FidelityFX Super Resolution 4 (FSR 4) upscaling is no longer limited to a short list of supported game titles. Thanks to a recent update to OptiScaler, Radeon RX 9000 series GPU users can now ...