VPU Graphics Technology

• RADEON ™ X850 XT Visual Processing Unit (VPU)

Memory Configuration

• 256MB Ultra Fast DDR3 Memory

Features

• Core :520MHz
• Memory Speed : 1.08GHz
• 0.13 micron process
• Up to 16 extreme parallel pixel pipelines
• 256-bit quad-channel GDDR3 memory interface
• 6 programmable vertex shader pipelines
• Fully PCI Express x16 spec 1.0a compatible
• Adaptive Per-Pixel De-Interlacing and Frame Rate Conversion (temporal filtering)
• Dual integrated display controllers
• Dual integrated 10 bit per channel 400 MHz DACs
• Integrated 165 MHz TMDS transmitter
• Integrated TV Output supports up to 1024x768 resolution
• Video-In for high quality video digitization, edit and playback with high performance analog video capture capabilities
• CATALYST™ Software Suite

Native PCI Express support

• Provides Dual-simplex connection capable of 4GB/s/direction in x16 configuration
• Capable of supporting bandwidth hungry applications
• True PCI Express with native x16 lane improvement

SMARTSHADER ™ HD

• Support for Microsoft® DirectX ®9.0 programmable vertex and pixel shaders in hardware
• Direct X 9.0 Vertex Shaders
• Vertex programs up to 65,280 instructions with flow control
• Direct X 9.0 Extended Pixel Shaders
• Up to 1,536 instructions and 16 textures per rendering pass
• 2nd generation F-buffer technology accelerates multi-pass pixel shader programs with unlimited instructions
• 32 temporary and constant registers
• 128-bit, 64-bit & 32-bit per pixel floating point color formats
• Multiple Render Target (MRT) support
• Complete feature set also supported in OpenGL® via extensions

3Dc ™

• High quality 4:1 Normal Map Compression
• Works with any two-channel data format

SMOOTHVISION ™ HD

• 2x/4x/6x Anti-Aliasing modes
• Lossless Color Compression (up to 6:1) at all resolutions, including widescreen HDTV resolutions
• Temporal Anti-Aliasing
• 2x/4x/8x/16x Anisotropic Filtering modes
• Up to 128-tap texture filtering
• Adaptive algorithm with bilinear (performance) and trilinear (quality) options

HYPER Z™ HD

• 3-level Hierarchical Z-Buffer with Early Z Test
• Lossless Z-Buffer Compression (up to 48:1)
• Fast Z-Buffer Clear
• Z Cache optimized for real-time shadow rendering
• Optimized for performance at high display resolutions, including widescreen HDTV resolutions

VIDEOSHADER™ HD

• Seamless integration of pixel shaders with video in real time
• FULLSTREAM™ video de-blocking technology for Real, DivX, and WMV9 formats
• MPEG1/2/4 decode and encode acceleration
• DXVA Support
• Hardware Motion Compensation, iDCT, DCT and color space conversion
• All-format DTV/HDTV decoding
• YPrPb component output for direct drive of HDTV displays

Package Contents

• ABIT RX850 XT-256EDVIO
• CD Drivers with PowerDVD5 software
• PowerDirector 3 software
• S-Video Cable
• Power Extension Cable
• 9 Pin S-Video to HDTV Cable
• 9 Pin S-Video to composite VIVO Cable
• DVI-I to D-Sub VGA adapter