Dynamic flow control
Conditional execution
High-level Shader
Languages
Optimized compiler for Cg and Microsoft® HLSL
OpenGL 2.0 and DirectX 9.0c support
Open source compiler
High-resolution
Antialiasing
12-bit subpixel sampling precision enhances AA quality
Rotated-grid full-scene antialiasing (RG FSAA)
16x FSAA dramatically reduces visual aliasing artifacts or "jaggies" at
resolution up to 1920x1200
Display Resolution
Support
Dual Dual Link DVI-I output-drives digital displays at resolutions up to 2560 x
1600 @ 60Hz
Internal 400 MHz DACs – Two analog displays up to 2560x1600 @ 60 Hz
nView Architecture
Advanced multi-display desktop & application management seamlessly
integrated into Microsoft Windows®.
Supported Graphics APIs
OpenGL 2.0 ICD with immediate mode support for all OGL primitive types
DirectX 9.0c
Available Graphics drivers
Microsoft Windows XP Professional, Microsoft Windows Vista Professional,
Linux - Full Open GL implementation, complete with NVIDIA and ARB
extensions.
HP qualified drivers may be preloaded or available from the HP support web
site:
http://welcome.hp.com/country/us/eng/software_drivers.html
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)
QuickSpecs
HP xw8400 Workstation
Technical Specifications - Graphics
DA - 12522 North America — Version 28 — February 22, 2008
Page 61
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