x11-video-nvidia from home:Bumblebee-Project:nVidia:390.157.2 project
Select Your Operating System
Add repository and install manually
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Bumblebee-Project:nVidia:390.157.2/15.5/home:Bumblebee-Project:nVidia:390.157.2.repo zypper refresh zypper install x11-video-nvidia