HP XW4300 - Manual (Page 64)

NVIDIA Quadro FX 3450
Graphics Controller Form Factor ATX
Graphics Controller NVIDIA Quadro FX 3450 Workstation GPU
Bus Type PCI-Express x16
Memory 256 MB 450 MHz GDDR3 SDRAM unified graphics memory
Connectors 2 DVI-I (one dual-link/one single-link) 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 two analog displays at
2048 x 1536 @ 75 Hz on both displays or dual digital displays at 1920 x 1200
(single-link) and 3840 x 2400 (dual-link).
NVIEW advanced multi-display desktop and application management
seamlessly integrated into Microsoft Windows
Architecture Features 256-bit memory interface
128-bit IEEE floating-point color precision
12-bit sub-pixel 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 and lines
Hardware OpenGL overlay planes
Hardware accelerated two-sided lighting
Hardware accelerated clipping planes
3rd generation occlusion culling
16 textures per pixel in fragment programs
Window ID clipping functionality
Hardware accelerated line stippling
OpenGL Quad-buffered stereo
Shading Architecture Fully programmable GPU (OpenGL 2.0/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)
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
QuickSpecs
HP xw4300 Workstation
Technical Specifications - Graphics
DA - 12260 Worldwide — Version 23 — May 25, 2007 Page 64