AMD's FSR 4 is a massive evolution from the company's previous-generation upscalers, and the leap in quality is directly attributable to the use of AI versus the older deterministic upscalers. That ...

Leaked AMD FSR 4.1 DLL keeps RDNA 3 owners’ hopes alive, as early tests show a slight quality improvement even at low ...

A recently released preview build of OptiScaler, a popular third-party upscaling tool, is the first publicly available method for implementing FSR 4 in games that only ...

A Guru3D forums user named "The Creator" recently shared a beta DLL file for an unannounced update to AMD's FSR upscaler. It didn't take long for ...

A leaked Radeon 26.2.2 driver DLL hints at AMD FSR 4.1 development, suggesting quiet internal testing tied to RDNA 4 GPUs.

In a new blind test featuring six different games, users heavily preferred the image quality of DLSS 4.5 and crowned it as ...

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, ...

TL;DR: AMD's new AI-powered FSR 4 upscaler, exclusive to Radeon RX 9000 Series GPUs, significantly improves image quality but has limited game support. The open-source OptiScaler tool now enables FSR ...

A clue about AMD FSR 4 appears to have been discovered in a Preview version of the Adrenalin driver, hinting that the new technology might be exclusively linked to the RDNA 4 architecture. However, ...

DLSS 4.5 won every single game against AMD's FSR 4, capturing 48% of votes versus just 15%. Even beat native rendering in most cases across 6,747 participant votes.

Even still, image upscaling remains the most notable part of the package, and FSR 4 represents a considerable step forward in terms of image quality over older versions. So it goes that people would ...

AMD hasn't implemented official support, yet.