The Steam Deck handheld will go on sale on Feb. 25 and starts at $399 (about 2,525 yuan). According to the latest relevant revelations, the first models of Steam Deck handhelds will support AMD's FSR technology, which can make the game power more stable, or even double the surge, which will take effect with SteamOS. It should be noted that if the player flashes the machine to a Windows system, there is a risk that they may lose FSR support.
According to Steam Deck's FAQ page, "The FSR is already in effect in some of the applications that support this technology. Games that already include FSR functionality will be implemented normally, and FSR will be supported as part of the operating system in the future. Once implemented, even games that do not natively support FSR can be supported by this technology. ”
FSR is a technology similar to NVIDIA's DLSS, which renders frames at low resolution and enables games to achieve high-resolution display effects through open source spatial stretching algorithms. Unlike DLSS, FSR can theoretically work in any graphics card environment. According to AMD, FSR is an open source cross-platform technology that provides extensive support for more than 100 AMD processors and graphics cards, providing an average of 2.4 times the performance improvement in 4K resolution and "performance mode" compared to native resolution in some specific games.