$ sudo ubuntu-drivers devices
== cpu-microcode.py ==
driver   : intel-microcode - distro non-free

== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
vendor   : NVIDIA Corporation
model    : GF108M [GeForce GT 635M]
modalias : pci:v000010DEd00000DE3sv000017AAsd00003902bc03sc00i00
driver   : nvidia-304 - distro non-free
driver   : nvidia-304-updates - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin
driver   : nvidia-340 - distro non-free
driver   : nvidia-361 - distro non-free recommended