Quickspecs – HP xw8600 User Manual
Page 54
4600 Architecture
67.2 GB/sec. memory bandwidth
Full 128-bit floating point color precision
12-bit subpixel precision
65,536 fragment instruction
65,536 vertex instruction
3D volumetric textures
Single-system powerwall
Hardware accelerated antialiased points & lines
Hardware OpenGL® overlay planes
Hardware accelerated two-sided lighting
Hardware accelerated clipping planes
Hardware two-sided lighting
3rd-generation occlusion culling
OpenGL quad-buffered stereo
Hardware-Accelerated Pixel Read-Back
Shading Architecture
16 textures per pixel in fragment programs
Window ID clipping functionality
Hardware accelerated line stippling
Fully programmable GPU (OpenGL2.0/DirectX 9.0c class)
Long fragment programs (up to 65,536 instructions)
Long vertex programs (up to 65,536 instructions)
Looping and subroutines (up to 256 loops per vertex program)
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 outputs drive two 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:
QuickSpecs
HP xw8600 Workstation
Technical Specifications - Graphics
DA - 12849 Worldwide QuickSpecs — Version 10 — 6.1.2008
Page 54