You can’t have a new laptop without a bump in the graphics department. Today NVIDIA bought its GeForce 8xxx series GPUs to the mobile world, introducing them as the 8600M and 8400M (GeForce 8M Series). These GPUs are the first ones to bring DirectX 10 compatibility to your notebook, In addition, they also promise better HD video processing without taxing your CPU.
https://gizmodo.com/gizs-favorite-santa-rosa-notebooks-258889
