Filter
Top Products
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
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 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
QuickSpecs
HP xw9300 Workstation
Technical Specifications - Graphics
DA - 12186 Worldwide — Version 33 — May 25, 2007
Page 64