Selecting an application

When we would buy a laptop, consider also the application of what we will use.

If we are playing 3D games or use 3D applications like CAD, then we need a notebook with a dedicated VGA memory (non-shared).

 

        But if we do not use a 3D application or game, then we should choose a laptop with an integrated VGA memory (integrated VGA memory). Because of cheaper notebook integrated memory and battery saving.