ii  nvidia-340                                  340.93-0ubuntu0.0.0.1               NVIDIA binary driver - version 340.93
ii  nvidia-340-uvm                              340.93-0ubuntu0.0.0.1               Transitional package for nvidia-340
ii  nvidia-common                               1:0.2.44.2                          Find obsolete NVIDIA drivers
ii  nvidia-libopencl1-340                       340.93-0ubuntu0.0.0.1               NVIDIA OpenCL Driver and ICD Loader library
ii  nvidia-opencl-icd-340                       340.93-0ubuntu0.0.0.1               NVIDIA OpenCL ICD
ii  nvidia-settings                             331.20-0ubuntu0.0.1                 Tool for configuring the NVIDIA graphics driver