Gamers are unlocking AMD’s FSR 4 upscaling tech on older RDNA 2 and 3 cards following a source code leak, yielding impressive image quality with minimal performance hits. While AMD hasn’t officially supported FSR 4 on these older GPUs, modders have demonstrated that a workaround using custom code allows for significant visual enhancements, even if it introduces some quirks like ghosting.
What implications do you think this newfound compatibility has for future graphics technology, especially as AMD works on its FSR Redstone that could eliminate the reliance on AI cores altogether?
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