Technical Reference Guide: HP Compaq 8100 Elite Series Business Desktop Computers

Technical Reference Guide www.hp.com 2-9
System Overview
2.3.9 Graphics Subsystem
Systems pre-configured with an Intel processor with integrated graphics controller can drive both
an external VGA monitor and a DisplayPort digital display. The controller implements Dynamic
Video Memory Technology (DVMT 3.0) for video memory. Table 2-4 lists the key features of the
integrated graphics subsystem.
All systems include a legacy VGA connector and a DisplayPort connector and support dual
monitor operation. The DisplayPort includes a multimode feature that allows a DVI or VGA
adapter to be connected to the DisplayPort.
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These systems include two PCIe graphics slots (one x16, one x4/x16 connector). System s
preconfigured with an Intel Core i5-750 or Core i7 processor will include a PCIe graphics
adapter card installed in one of these slots.
2.3.10 Audio Subsystem
These systems use the integrated High Definition audio controller of the chipset and the ADI
ADL261 High Definition audio codec. HD audio provides enhanced audio performance with
higher sampling rates, refined signal interfaces, and audio processors with increased
signal-to-noise ratio. The audio line input jack can be re-configured as a microphone input, and
multi-streaming is supported. These systems include a 1.5-watt output amplifier driving an
internal speaker, which can be muted with the F10 BIOS control. All models include a front
panel accessible stereo microphone input jack (re-taskable as a Line-In input) and a headphone
output audio jack.
Table 2-4
Intel Integrated Graphics Controller Statistics
Intel Core i5-661 Processor
Integrated Graphics Controller
Recommended for Hi 2D, Entry 3D
Bus Type Int. PCI Express
Memory Amount 32 MB pre-allocated
Memory Type DVMT 3.0
Maximum 2D Resolution 2560x1600
Hardware Acceleration Quick Draw,
DirectX DX10,
Direct Draw,
Direct Show,
Open GL 2.1,
MPEG 1-2,
Indeo
Outputs 1 VGA, 1 DisplayPort 1.1 [see text]