CHAPTER 7: SPECIFICATIONS
Video
Video controller
Integrated
Discrete
Video memory
Integrated
Discrete
External display support
Audio
Type
Controller
104
Intel HD Graphics 3000
NVIDIA GeForce GT555M
512 MB dedicated video memory (for total system
memory greater than 4 GB)
• 1.5 GB
• 3.0 GB
HDMI 1.4, Mini DisplayPort, VGA, Intel Wireless Display
(optional), and SiBeam WirelessHD (optional)
High-Definition surround sound audio
5.1 analog connection and 7.1 HDMI connection
Realtek ALC665‑GR