Every laptop has either integrated graphics or dedicated graphics. The low, low price laptops that you see on for a fantastic price at the box stores usually have integrated graphics, while the laptops that start somewhere around the $1000 range have dedicated.
Here's a few pages to bookmark for what is the latest in dedicated graphics for laptops:
http://www.notebookcheck.net/NVIDIA-GeForce-310M.22439.0.html
http://www.amd.com/us/products/notebook/graphics/Pages/notebook-graphics.aspx
http://www.nvidia.com/object/geforce_m_series.html





