Modders Get NVIDIA DLSS Running on Radeon RX 7000 GPUs via ZLUDA

The d4r ("DLSS 4 Radeon") project runs NVIDIA's official upscaler on older RDNA3 GPUs under Linux and Proton, supporting DLSS 3 CNN, 4 and 4.5 through nvngx_dlss.dll and the ZLUDA compatibility layer. In a Silent Hill demo at 2560x1440 on a Radeon RX 7700 XT, DLSS 3 CNN averaged 75 fps, DLSS 4 hit 69.4 fps and DLSS 4.5 reached 51.5 fps, while native FSR 4 remained the fastest option.

• d4r project runs DLSS 3 CNN, 4 and 4.5 on RDNA3 via ZLUDA and Wine
• Demo used a Radeon RX 7700 XT running Silent Hill at 2560x1440
• DLSS 3 CNN averaged 75 fps, DLSS 4 hit 69.4 fps, DLSS 4.5 reached 51.5 fps
• Native FSR 4 outperformed all DLSS variants in the test