Nvidia provides Solaris x86-64/x86 packages of their proprietary driver for different families of graphic adapters.
The list of currently supported and legacy drivers is updated on the Unix Drivers page.
|387.xx||Current||GeForce 400 to Geforce GTX 10||Driver 387.22|
|340.xx||Legacy GPU||GeForce 8 to GeForce 700 series||Driver 340.104 ; Delivers libvdpau as part of the package.|
|304.xx||Legacy GPU||GeForce 6 to GeForce 600 series||Driver 304.137|
Drivers series highlighted in orange are currently part of oi-userland, others may be installed manually following Nvidia's instructions.