Cuda ou Open CL ?

Question

Bonjour à tous,j'ai un ordinateur portable avec un processeur Intel i9-12900HX et une carte graphique Nvidia GeForce RTX 3080 Ti (Ram 64 GB) que j'utilise pour première pro.Je voudrai savoir s'il vaut mieux utiliser accéleration GPU Cuda ou Open CL pour le système de rendu ?J'ai parcouru le forum et je n'ai pas trouver réponse.Merci d'avance pour vos réponsesPhilippe

RjL190365 · Answer

I second Rob. In the Windows version of Premiere Pro you cannot use OpenCL at all with an Nvidia GPU. And if your Windows PC has an Nvidia GPU, and both CUDA and OpenCL appears in the renderer list, then your PC has a second, non-Nvidia graphics processor/GPU (in this case, the i9-12900HX's integrated Intel UHD Graphics) also enabled in your laptop (it has always been present at chip level).

So, if you select OpenCL only the CPU's integrated Intel UHD graphics will be utilized at all for GPU acceleration (the Nvidia GPU will sit completely idle in this setting) because Adobe had completely and permanently disabled OpenCL rendering for all Nvidia GPUs.

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