andrei@andrei-desktop:~$ dpkg -l | grep nvidia
iF  nvidia-352-updates                            352.63-0ubuntu0.15.10.1                    amd64        NVIDIA binary driver - version 352.63
ii  nvidia-opencl-icd-352-updates                 352.63-0ubuntu0.15.10.1                    amd64        NVIDIA OpenCL ICD
ii  nvidia-prime                                  0.8.1                                      amd64        Tools to enable NVIDIA's Prime
ii  nvidia-settings                               361.28-0ubuntu0~gpu15.10.1                 amd64        Tool for configuring the NVIDIA graphics driver