FSR Upscaling 4.1 improves image quality in motion by using updated inference models. AMD highlights sharper visuals, improved ultra-performance mode, and more stable dynamic resolution scaling. Ray ...

Unofficial community support for AMD's FSR 4 upscaler continues to improve, as OptiScaler FSR 4 injection for RDNA 2 GPUs now works with current AMD drivers and no longer requires reverting to older ...

Everyone knows that Nvidia has the lead in upscaling game support, but how far behind is AMD and Intel at the moment? Could RDNA 4 owners access FSR 4 in the majority of games released in the past ...

Qualcomm, which purchased microcontroller board manufacturer Arduino last year, just announced a new single-board computer that marries AI with robotics. Called the Arduino Ventuno Q, it uses Qualcomm ...

An Arduino Shield to measure an FSR using either a buffered voltage divider or current to voltage op-amp solution. We needed is an instrument that can plot the voltage/thrust curve for any motor and ...

AMD’s FSR roadmap has remained unusually quiet in recent months, especially around FSR 4 and the Redstone feature set. Now, a new leak suggests the company may be testing an updated FSR 4.1 build ...

DLSS vs FSR defines the modern GPU upscaling debate, with Nvidia leveraging AI neural rendering while AMD focuses on spatial-temporal algorithms. In 2026, DLSS 4.5 uses tensor cores on RTX 50-series ...

Upscaling technologies have transformed modern gaming performance, allowing high-resolution visuals without the need for extreme GPU power. NVIDIA DLSS 3.5, AMD FSR 3.1, and Intel XeSS 1.3 reconstruct ...

Many months after its original Comptuex 2025 announcement, AMD is officially launching its next-generation graphics upscaling feature stack dubbed “FSR Redstone”, which primarily brings machine ...

Each December, our crew looks back on the whole year. One episode dedicated to our top hardware picks. One episode devoted to the success (and failures) of our early predictions. To ready myself, I’ve ...

Only Radeon 9000 cards need apply, but they’ve dropped back down to MSRP now. Only Radeon 9000 cards need apply, but they’ve dropped back down to MSRP now. is a senior editor and founding member of ...

TL;DR: AMD's FSR Redstone is an AI-driven suite exclusive to RDNA 4 GPUs, enhancing PC gaming performance and image quality with technologies like FSR Upscaling, Frame Generation, Ray Regeneration, ...