Ubuntu: What kind of video card is installed

 # lspci | grep VGA
02:00.0 VGA compatible controller: NVIDIA Corporation G71 [Quadro FX 1500] (rev a1)


# sudo lshw -C video
  *-display              
       description: VGA compatible controller
       product: G71 [Quadro FX 1500]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nouveau latency=0
       resources: irq:16 memory:d2000000-d2ffffff memory:e0000000-efffffff