Intel Open Image Denoise (OIDN)

OIDN support for Apple Metal and AMD GPU The Intel OIDN denoiser now supports all Apple Metal hardware (M1 and newer) and AMD GPUs using RDNA2 (Navi 21 only) and RDNA3 (Navi 3x) architectures. This allows for significantly faster denoising. (ARNOLD-14855, ARNOLD-14856)

Update to Intel Open Image Denoise (OIDN) 2.3.0 The updated Intel Denoiser improves denoising quality and can produce sharper results with less artifacts on scenes with specular reflections and transmission. For more information about changes in this version, see the OIDN release notes (ARNOLD-15059).