A new LLVM patch has added V_FMA_F32, a 3-operand fused multiply-add (FMA instruction) and introduced the VOPD3 instruction ...
TL;DR: At CES 2025, AMD announced FSR 4, developed for RDNA 4, starting with Radeon RX 9070 XT and 9070 GPUs. FSR 4 uses AI hardware for upscaling, similar to NVIDIA DLSS. It supports 4K upscaling, ...
AMD continues to restrict its latest upscaling technology to RDNA 4 graphics cards, despite evidence that an INT8 version could extend support to older Radeon GPUs. The company maintains there are "no ...