Quickspecs – HP XW6400X User Manual
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Hardware accelerated anti-aliased points and lines
Hardware OpenGL overlay planes
Hardware accelerated two-sided lighting
Hardware accelerated clipping planes
3rd generation occlusion culling
3D volumetric texture support
Quad-buffered stereo
Dual Link DVI enabling driving digital displays up to 3840x2400 (24Hz)
Shading architecture
Fully programmable GPU
Long fragment programs (unlimited instructions)
Long vertex programs (unlimited instructions)
Looping and subroutines (up to 256 loops per vertex program)
Dynamic flow control
Conditional execution
Supported graphics APIs
OpenGL 2.0
DirectX 9.0
Available graphics drivers Microsoft Windows Vista 32 and 64, Microsoft Windows Vista 32 and 64,
Microsoft Windows XP Professional qualified drivers may be preloaded or
available from the HP support Web site:
.
ATI FireGL V7200 graphics
card
Form factor
ATX
Graphics controller
R520
Bus type
PCI-Express x16
Memory
256MB GDDR3 graphics memory with unified frame buffer, Z-buffer and
Texture storage and a 512-bit Ring-Bus memory controller
Connectors
Dual DVI-I analog/digital, dual VGA analog support with DVI-to-VGA adapters.
The DVI-I digital connectors are Dual Link capable. Stereoscopic 3D output
connector with quad buffer support, HD Component Video (YPrPb) output with
optional adapter.
Maximum Resolution
Analog support for 2048x1536 @ 85Hz on each output connector.
Digital support for 1920x1200 @ 60Hz on each output connector.
Dual Link digital support for 2560x1600 @ 60Hz. Ideal for 30-inch widescreen
displays.
NOTE: Stereo supported on single display only.
RAMDAC
Dual 10-bit per channel 400MHz
Ring Bus memory
controller
512-bit internal ring bus for highly efficient memory reads
Programmable intelligent arbitration logic
Image quality features
2x/4x/6x Anti-aliasing modes; multi-sample algorithm with gamma
correction, programmable sparse sample patterns, and centroid
sampling
2x/4x/8x/16x Anisotropic Filtering modes; up to 128-tap texture
filtering
High resolution texture support (up to 4K x 4K)
Hardware supported overlays, anti-aliased points and lines, 2 sided
lighting, occlusion culling
QuickSpecs
HP xw6400 Workstation
Technical Specifications - Graphics
DA - 12505 Canada — Version 27 — January 7, 2008
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