AMD FIREPRO M5950  1GB 

The AMD FirePro M5950 is an upper middle-class mobile workstation graphics card with DirectX 11 support. It is based on the Whistler architecture. GDDR5 memory .

the FirePro M5950 integrates a HD audio controller to transmit HD Audio (TrueHD or DTS Master Audio) over HDMI and DisplayPort (e.g. für Blu-Ray videos).