Acer TravelMate 3220 Driver Download. Model Name: TM3220. includes a powerful graphics efficiency with Intel Artwork Media Accelerator (GMA) 950: Intel Artwork Media Accelerator 950 is a built-in graphics processor (onboard) on the Intel Mobile 945GM chipset. This can be a quicker time variation of GMA 900 and doesn’t support accelerated T & M (Transform & Lightning) electronics (required for a few games).