AMD plans a lighter FSR 4 for handhelds and APUs by year-end

AMD plans to bring a lighter version of its FSR 4 upscaling technology to existing laptop and handheld gaming chips before the end of 2026, according to comments from senior vice president Jack Huynh at a Seoul press event. Huynh told South Korean outlet The Elec that the expansion would cover existing APUs as well as a new product line. AMD has not yet named compatible devices, games or a specific release date. FSR uses machine learning to reconstruct a higher-resolution image from a lower-resolution render, helping games look sharper while reducing the work the graphics chip must do. The full FSR 4 release initially focused on newer Radeon graphics cards. Huynh said AMD is developing a dedicated, lighter model for APUs, with image quality and low latency as priorities. He also said new APUs with FSR 4 support are planned for this year, but did not identify their models. That does not automatically mean every handheld will get the feature. Most ROG Ally and Legion Go models use Ryzen APUs, but official compatibility details are still missing. The Steam Deck is a particular question: Valve’s handheld uses older RDNA 2 graphics, and TechSpot reports it would likely need to wait for AMD’s separate RDNA 2 support, expected in 2027. Unofficial FSR 4 workarounds already exist for some games, but they are not the same as supported AMD software. For handhelds, a well-tuned upscaler can matter because these devices often run games at lower resolutions to balance performance, heat and battery life. The announcement is a roadmap, not a performance result: real device and game tests will be needed to show whether the lighter model improves image quality without costing too many frames or draining more power. Source: [The Elec’s interview with Jack Huynh](https://www.thelec.kr/news/articleView.html?idxno=63427); background: [TechSpot](https://www.techspot.com/news/114133-amd-fsr-4-coming-handhelds-laptops-end-2026.html). Photo: The Elec.