Citing from the NVIDIA Developer forumsĭevelopers using Macs with NVIDIA graphics cards are reporting that after upgrading from 10.13 to 10.14 (Mojave) they are experiencing rendering regressions and slow performance. NVIDIA needs to release new drivers and they now cannot do it without cooperation from Apple. When a new major version of macOS comes out, like Mojave, you cannot use web drivers for the previous version. This is a bit annoying, you typically have to wait a few days after every macOS update for new drivers to become available and update then. Those web drivers are version specific, every time the macOS build number changes after some update you need new ones (or to use a script to patch the previous ones). Without the web drivers you get no hardware acceleration, no 4K as maximum resolution, just one display working … the whole setup is basically unusable. It worked in Sierra and High Sierra thanks to the so called web drivers GPU drivers provided my NVIDIA on their website. I decided I needed a more powerful GPU anyway to play games on the new display in Windows so I bought a GTX 1060. When I later bought a 4K display I could not make the GTX 660 drive the display at in macOS, although it worked well in Windows. When I turned my computer into a Hackintosh about 2 years ago I was using an NVIDIA GTX 660 as my GPU and it worked without any additional drivers because of built-in support in Sierra.

Mojave supported graphics cards