HP xw4300 Quickspecs page 68

QuickSpecs
Technical Specifications - Graphics
NVIDIA Quadro NVS
440 PCIe Graphics
Architecture features
Shading architecture
Supported graphics
APIs
Available graphics
drivers
Maximum resolution
Form Factor
Graphics Controller
VGA controller
Bus Type
RAMDAC
Memory
Connector
Controller clock speed 250 MHz
Color planes
Overlay planes
Maximum pixel clock
Multi-Monitor Support Up to 4 analog or digital monitors
Single DVI Support
Dual DVI Support
DA - 12260 Worldwide — Version 22 — May 25, 2007
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
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
High precision 10-bit per channel frame buffer support
OpenGL 1.5
DirectX 9.0
Windows XP Professional, Windows XP Professional x64 Edition, Linux
Xfree86HP qualified drivers may be preloaded or available from the HP
support Web site:
http://welcome.hp.com/country/us/eng/software_drivers.html.
DVI-I output – drives digital display at resolutions up to 1600x1200
Internal 400MHz RAMDACs – drives dual analog displays up to
2048x1536 @ 85Hz each
ATX
2 nv43 2D graphics processor units (GPUs)
Integrated into the Quadro GPU
PCI-E x16
Dual 350 MHz
256 MB DDR frame buffer and Texture storage (128MB per GPU)
Two DMS-59
32-bit color buffer
1 16-bit Video overlay plane
350 MHz
Yes
Yes
HP xw4300 Workstation
Page 68