The graphics card is also called Mobile Intel(R) 4 Series Express Chipset Family in the Intel drivers.
The chip has no dedicated graphics memory, but takes dynamically an amount from the main memory (up to 384 MB). The Intel Graphics Media Accelerator 4500MHD (sometimes also called GMA X4500 HD or other combinations) is a DirectX 10 capable onboard graphics adapter in the GM45, GE45 and GS45 chipset of the Centrino 2 platform (Montevina). Intel Graphics Media Accelerator (GMA) 4500MHD
