Alienware 7XM1F Mobile Manual page 96

CHAPTER 7: SPECIFICATIONS
Video
Video controller
Integrated
Discrete
Video memory
Integrated
Discrete
External display support
Audio
Controller
Speaker
Internal speaker amplifier
Internal microphone support
Volume controls
96
Intel QS57
Nvidia NV11P-GS1
dynamic based on system memory capacity
1 GB
HDMI and DisplayPort
Intel HDA
single 8-ohms speakers in both the left and right speaker
assembly
up to 1 W per channel; up to 2 W total power
single digital microphone in camera assembly
program menus and keyboard media function keys