HP XW8400

Display output
Display outputDisplay output
Display output 16-bit per channel floating point HDR and 10 bit per channel DVI
output
Programmable piecewise linear gamma correction, colour correction,
and colour space conversion (10-bits per colour)
Complete independent colour controls and video overlays for each
display
High quality pre- and post-scaling engineers with underscan support
for all outputs
Content-adaptive de-flicker filtering for interlaced displays
Spatial/temporal dithering enables 10-bit colour quality on 8 and 6-
bit displays
VGA mode support on all outputs
Shading architecture
Shading architectureShading architecture
Shading architecture Supports Microsoft DirectX 9.0 Shader Model 3.0 programmable
vertex and pixel shaders in hardware
Full speed 128-bit floating point processing for all shader operations
Dedicated branch-execution units for high performance dynamic
branching and flow control
Dedicated texture address units for improved efficiency
Up to 128 simultaneous pixel threads
Multiple Render Target (MRT) support
Render to vertex buffer support
Supported graphics APIs
Supported graphics APIsSupported graphics APIs
Supported graphics APIs OpenGL 2.0
DirectX 9.0
Available graphics drivers
Available graphics driversAvailable graphics drivers
Available graphics drivers Microsoft Windows Vista Business 32 and 64, Microsoft Windows XP
Professional qualified drivers may be preloaded or available from the HP
support Web site:
http://welcome.hp.com/country/us/eng/software_drivers.html .
HP-tested Windows XP and Linux
NVIDIA Quadro FX 1500
NVIDIA Quadro FX 1500NVIDIA Quadro FX 1500
NVIDIA Quadro FX 1500
PCI-Express graphics
PCI-Express graphicsPCI-Express graphics
PCI-Express graphics
controller
controllercontroller
controller
Form Factor
Form FactorForm Factor
Form Factor ATX
Graphics Controller
Graphics ControllerGraphics Controller
Graphics Controller NVIDIA NV71GL
Bus Type
Bus TypeBus Type
Bus Type PCI Express x16
Memory
MemoryMemory
Memory 256MB GDDR3 SDRAM unified frame buffer, Z-buffer and Texture storage
Connectors
ConnectorsConnectors
Connectors 2 dual-link DVI-I + 9-pin HDTV output
Display resolution support
Display resolution supportDisplay resolution support
Display resolution support Dual integrated analog display controllers supporting up to two analog
displays at 2048x1536 @ 85Hz on both displays or dual digital displays at
1920x1200 (single-link) and 3840x2400 (dual-link).
HD-Out component Mode: YPrPB - SMPTE 1080i, 720p, 480p, 576p or
composite Mode: NTSC/PAL 480i, 576i
NVIEW advanced multi-display desktop and application management
seamlessly integrated into Microsoft® Windows®
RAMDAC
RAMDACRAMDAC
RAMDAC Dual 400MHz integrated
Architecture features
Architecture featuresArchitecture features
Architecture features 256-bit memory interface
128-bit IEEE floating-point precision graphics pipeline
128-bit colour precision
12-bit sub-pixel precision
8x FSAA at 1920x1200, 4x at 2048x1536, rotated grid FSAA sampling
algorithm
Hardware accelerated anti-aliased points and lines
QuickSpecs
HP xw8400 Workstation
HP xw8400 WorkstationHP xw8400 Workstation
HP xw8400 Workstation
Technical Specifications - Graphics
DA - 12522 Canada — Version 26 — February 22, 2008 Page 58