Intel BLKDQ43AP, Specification, Page: 19 / 90

Product Description
19
1.6 Intel
®
Q43 Express Chipset
The Intel Q43 Express chipset consists of the following devices:
• Intel
82Q43
Graphics and Memory Controller Hub (GMCH) with Direct Media
Interface (DMI) interconnect
• Intel
82801JD
I/O Controller Hub (ICH10D)
The GMCH component provides interfaces to the CPU, memory, and the DMI
interconnect. The component also provides integrated graphics capabilities supporting
3D, 2D, and display capabilities. The ICH10D is a centralized controller for the board’s
I/O paths.
The chipset supports the following features:
• Onboard graphics
• Dynamic Video Memory Technology
• USB
• Serial ATA
For information about Refer to
The Intel Q43 Express chipset http://www.intel.com/products/desktop/chipsets/index.htm
Resources used by the chipset Chapter 2
1.6.1 Intel Q43 Graphics Subsystem
The Intel Q43 Express chipset contains two graphics options. Either the Intel Graphics
Media Accelerator 4500 (Intel GMA 4500) graphics controller (contained within the
82Q43 GMCH) is used or a PCI Express x1 add-in graphics card can be used.
1.6.1.1 Intel
®
Graphics Media Accelerator 4500 Graphics
Controller
The Intel GMA 4500 graphics controller features the following:
• High quality texture engine
⎯ DirectX10* and OpenGL* 2.0 compliant
⎯ Shader Model 4.0
• 3D Graphics Rendering enhancements
⎯ 1.6 dual texture GigaPixel/sec max fill rate
⎯ 16-bit and 32-bit color
⎯ Vertex cache
• Video
⎯ Hi-Definition playback (partial hardware acceleration for MPEG-2, full hardware
acceleration for VC1 and AVC)
⎯ Dynamic Video Memory Technology (DVMT) 5.0 uses system memory based on
the operating system and the amount of memory installed