BOXD945GCZL Intel (CPU), BOXD945GCZL Datasheet - Page 21

• Manufacturer Part Number: BOXD945GCZL
• Manufacturer: Intel (CPU)

Specifications of BOXD945GCZL

• Lead Free Status / RoHS Status: Supplier Unconfirmed

1.6 Intel
1.6.1 Intel 945G Graphics Subsystem
1.6.1.1
The Intel 945G chipset consists of the following devices:
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The GMCH component provides interfaces to the CPU, memory, PCI Express, and the DMI
interconnect. The component also provides integrated graphics capabilities supporting 3D, 2D and
display capabilities. The ICH7 is a centralized controller for the board’s I/O paths.
The Intel 945G chipset contains two separate, mutually exclusive graphics options. Either the
GMA950 graphics controller (contained within the 82945G GMCH) is used, or a PCI Express x16
add-in card can be used. When a PCI Express x16 add-in card is installed, the GMA950 graphics
controller is disabled.
The Intel GMA950 graphics controller features the following:
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For information about
The Intel 945G chipset
Resources used by the chipset
Intel 82945G Graphics Memory Controller Hub (GMCH) with Direct Media Interface (DMI)
interconnect
Intel 82801G I/O Controller Hub (ICH7) with DMI interconnect
400 MHz core frequency
High performance 3-D setup and render engine
High quality texture engine
⎯ DX9* Compliant Hardware Pixel Shader 2.0
⎯ Alpha and luminance maps
⎯ Texture color-keying/chroma-keying
⎯ Cubic environment reflection mapping
⎯ Enhanced texture blending functions
3D Graphics Rendering enhancements
⎯ 1.3 Dual Texture GigaPixel/Sec Fill Rate
⎯ 16 and 32 bit color
⎯ Maximum 3D supported resolution of 1600 x 1200 x 32 at 85 Hz
⎯ Vertex cache
⎯ Anti-aliased lines
⎯ OpenGL* version 1.4 support with vertex buffer and EXT_Shadow extensions
2D Graphics enhancements
⎯ 8, 16,and 32 bit color
⎯ Optimized 256-bit BLT engine
⎯ Color space conversion
⎯ Anti-aliased lines
Intel
®
®
945G Chipset
GMA950 Graphics Controller
Refer to
http://developer.intel.com/
Chapter 2
Product Description
21