The M6600 we tested shipped with an Nvidia Quadro 4000M mobile workstation-class GPU, which handles high-definition video well. Upscaled DVD content was a little soft and noisy, however.

New Dell Precision M4600 and M6600, the world's most powerful 15.6" and 17.3" mobile workstations, enable professionals to work anywhere, anytime without sacrificing performance New Dell Precision ...

The M6600's nine-cell Lithium Ion battery played Paramount's 48 Hours for two hours and 29 minutes. Dell offers several choices of discrete graphics controllers from NVidia and AMD for the M6600 ...