In the GPU wars, AMD has always lagged behind Nvidia in ray tracing performance. Whether you look at the RX 6000, RX 7000, or ...

One of the most shocking parts about reviewing the RX 9060 XT was just how good FSR 4 is. I've never considered FSR a feature on AMD graphics cards — after all, it's been available to all GPUs for ...

TL;DR: AMD's CES 2025 presentation teased the Radeon RX 9070 XT and RX 9070 GPUs, highlighting advanced ray tracing and AI hardware. FSR 4, an AI-based upscaling technology, was demonstrated, showing ...

AMD confirms FSR 4 is tied to RDNA 4 GPUs, but an INT8 leak suggests possible RX 7000 support coming in the future.

Frame generation and upscaling have quietly become some of the most important features in modern PC gaming. Upscaling turns a lower-resolution render into a higher-resolution output, while frame ...

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 ...

TL;DR: AMD's FSR 4 update introduces AI-powered upscaling and advanced features exclusive to RDNA 4 Radeon RX 9000 GPUs, leaving RDNA 2 and RDNA 3 users without official support. Despite FSR's ...

Since the AMD FSR 4 INT8 DLL leak, we've known that it's possible to use FSR 4 on older GPU architectures than RDNA 4. Recently, we've actually seen successful use of FSR 4 on AMD's RDNA 2 ...

Why it matters: FidelityFX Super Resolution 4 has brought upscaling on AMD's newest graphics cards closer to Nvidia's performance, though Team Red still trails in games supported. While AMD encourages ...

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 ...

In brief: After AMD accidentally leaked a secret version of its FSR 4 upscaling technology, modders began building workarounds to run it on unsupported graphics cards. Although the early results are ...

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 ...