Error with CUDA

Hi Everyone,

I need Help i’m having issue recently with CUDA drivers. i couldn’t found on the system. In CUDA Preference it says

CUDA Driver Version: 418.243. No GPU Detected

GPU Driver Version: No version founded.

Even if i’m reinstalling the latest version of CUDA.

When i try to render from C4D using Octane or Redshift. both comes up with error.

On Octane - There is no CUDA device which is supported by Octane Render.
On Redshift - Failed to init the CUDA driver API

Running a MackBook Pro OS X El Capitan Version 10.11.6

Memory 16 GB DDR3 a 1600 MHz
Processor 2,2 GHz Intel Core i7
Graphics Intel Iris Pro 1536 MB

I researched the issue and couldn’t figure out. I’d appreciate any help or any questions feel free to ask.



You need an NVIDIA GPU (a specific piece of hardware) in your computer in order to be able to use CUDA. If you don’t have a NVIDIA GPU, you can’t use CUDA. It won’t run on intel iris pro graphics, or any graphics adapter from any other manufacturer.

Thanks for your feedback,

What type of hardware NVIDIA GPU appropriate to my computer ?

It is possible to replace my hardware from Iris to Nvidia GPU ?