Quickspecs – HP XW4300 User Manual
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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 1920 x 1200
Display Resolution
Support
Dual Dual Link DVI- I output-drives digital displays at resolutions up to 3840 x
2400 @ 41 Hz
Internal 400 MHz DACs - Two analog displays up to 2048 x 1536 @ 75 Hz each
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, 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:
ATI FireGL V3100 Graphics
Card (PCI Express)
Form factor
ATX
Graphics controller
RV370
Bus type
PCI-Express x16
Memory
128 MB 200MHz DDR unified frame buffer, Z-buffer and Texture storage
Connectors
1 DVI-I analog/digital and 1 VGA analog monitor output
Multi-monitor support
Dual integrated display controllers supporting up to 2048x1536 @ 85Hz on
both displays
RAMDAC
Dual 400 MHz integrated
Architecture features
128-bit memory interface
128-bit IEEE floating-point precision
24-bits per RGBA color precision
4-bit sub-pixel precision
2 parallel geometry engines
4 parallel pixel pipelines
2x/4x/6x FSAA
Hardware accelerated antialiased points and lines
Hardware OpenGL overlay planes
Hardware accelerated two-sided lighting
Hardware accelerated clipping planes
Hardware accelerated occlusion culling
Hardware accelerated clip planes
Shading architecture
Smartshader™ technology
Programmable pixel and vertex shaders
16 textures per pass
Pixel shaders up to 160 instructinos with 32-bit floating point precision for
each RGBA component
Multiple render target support
Shadow volume rendering acceleration
QuickSpecs
HP xw4300 Workstation
Technical Specifications - Graphics
DA - 12260 Worldwide — Version 23 — May 25, 2007
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