AMD, what about all the countless RDNA 3.5 iGPUs, like also in the expensive Strix Halo PCs? Wouldn't they especially profit from hardware-based upscaling? (it's a rhetoric question) Even if it's a 720p resolution, it looks much better than FSR3.x: youtube.com/watch?v=VPMOjdvmHMk "FSR4 on RDNA3 on Windows!!! How To Guide and Side by Sides Tested on RX 7800 XT" youtube.com/watch?v=yB0qmTCzrmI "AMD Tried To Hide This From You - FSR 4 INT8 on RDNA 3 & 2 Tested"
Valve appears to be testing AMD FSR 4 support through Steam and Proton Experimental, potentially allowing many FSR 3-enabled games on SteamOS and Linux to access the newer upscaling path without third-party tools, a move that could benefit other similarly configured handhelds too.