Hi!
I have got the same problem that my GTX 1070ti is not being recognized correctly.
OSX says its "nvidia graphics device"
Trying out different programs that use the GPU for rendering, for example, will give me an error or won't start.
Octanebench or TurbulanceFD for Cinema4D are two examples.
So, unfortunately it's not just cosmetic for me.
I am on the latest OSX Sierra version and got the latest driver for Sierra as well.
Is it possible that the drivers for Sierra are not up to date?
This post (
https://www.tonymacx86.com/threads/...s-high-sierra-10-13-2-378-10-10-10-25.239852/) for the new HighSierra drivers say the drivers are for the new 1070ti.
Thanks