AMD and Nvidia graphic cards at same time

[suvrat777]

Just have your AMD card installed with the screens plugged to it.

will just work.

so rx560 will work fine ?

 

[Gigamaxx]

so rx560 will work fine ?

XFX RX 460-560 will not work all others should be fine.

 

[suvrat777]

XFX RX 460-560 will not work all others should be fine.

Thanks, guys it works perfectly. I use gigabyte rx560 4gb and works like a charm.

 

[Jkraze]

Im seeing ya are having success with dual gpu. I cant seem to get mines to work.

I have a RX590 and a GTX660 TI

I have lulu and whatevergreen kext

if i use dv_disable=1 then I can get just the rx to work but if i dont use it i get a black screen.

any suggestions on getting no lag with both cards?

 

[jaymonkey]

Don't do this. Bad idea. FCPX gets terribly confused.
You can't specify which cards FCPX uses and you could end up in a right mess.

@rwillett,

That is no longer the case ....
FCPX 10.4.7 has a new setting in its preferences where you can select the dGPU you want FCPX to use :-



Quote from the FCPX Help :-

Render/Share GPU

• Render/Share GPU: Use this pop-up menu to choose which graphics processing unit (GPU) to use in Final Cut Pro when rendering or sharing. This choice affects only rendering and sharing; real-time effects use the default GPU.

Cheers
Jay

 

[rwillett]

Ooohhh thats news to me.

Mind you my post was three years old so it has taken Apple an awful long time to do this