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)
8x FSAA dramatically reduces visual aliasing artifacts or "jaggies" at
resolution up to 1920x1200
Display Resolution
Support
Dual Link DVI- I output-drives digital displays at resolutions up to 3840 x
2400 @ 24 Hz
Single Link DVI-I output drives digital displays at resolutions up to 1920
x 1200 @ 75 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:
http://welcome.hp.com/country/us/eng/software_drivers.html
.
NVIDIA Quadro FX
4500 Graphics
Controller
Graphics Controller
NVIDIA Quadro FX 4500 Workstation GPU
Bus Type
PCI Express x16
RAMDAC
Dual 400 MHz integrated
Memory
512 MB GDDR3 SDRAM unified graphics memory
Form Factor
ATX
Connectors
2 DVI-I analog/digital monitor outputs, 1 3-pin Mini DIN stereo output,
DVI-I to VGA adapters included
Multi-Monitor Support
Dual integrated display controllers supporting up to 2048 x 1536 @ 75
Hz (analog) or 3840 x 2400 @ 41 Hz (digital) on both displays
NVIDIA Quadro FX
4500 Architecture
256-bit memory interface
35.2GB/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
12 pixels per clock rendering engine
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
QuickSpecs
HP xw4300 Workstation
Technical Specifications - Graphics
DA - 12260 Worldwide — Version 22 — May 25, 2007
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