Features

• Over 160 million transistors
• Up to sixteen parallel pixel pipelines
• Six parallel vertex processing engines
• 256-bit quad-channel GDDR3 memory interface
• PCI Express®x16 lane native support

SmartShader HD

• Full hardware acceleration of Microsoft®DirectX®9.0 programmable vertex and pixel shaders in hardware
• DirectX 9.0 Vertex Shaders
  • Vertex programs up to 65,280 instructions with flow control
  • Single cycle trigonometric operations (SIN & COS)
• Direct X 9.0 Extended Pixel Shaders
  • Up to 1,536 instructions and 16 textures per rendering pass
  • 32 temporary and constant registers
  • Facing register for two-sided lighting
  • 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

SmoothVision HD

• 2x/4x/6x Anti-Aliasing modes
  • Sparse multi-sample algorithm with gamma correction, programmable sample patterns, and centroid sampling
  • 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 per AA sample
  • Adaptive anisotropic filtering algorithm with bilinear (performance) and trilinear (quality) options

3Dc

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

HyperZ 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, WMV9, and WMV10 formats
• VideoSoap noise removal filtering for captured video
• MPEG1/2/4 decode and encode acceleration
  • DXVA Support
  • Hardware Motion Compensation, iDCT, DCT and color space conversion
• All-format DTV/HDTV decoding
• Adaptive Per-Pixel De-Interlacing and Frame Rate Conversion (temporal filtering)

Display Features

• Dual integrated display controllers
• Dual integrated 10 bit per channel 400 MHz DACs
• Integrated 165 MHz TMDS transmitter (DVI 1.0 compliant / HDMI interoperable and HDCP ready**)
• Integrated TV Output support up to 1024x768 resolution
• YPrPb component output for HDTV display connection^*
• Single and dual link external TMDS transmitter support for high resolution and/or multi-monitor DVI configurations
• Compatible with ATIs THEATER video decode and capture devices for VIVO (Video Input / Video Output) configurations

*Specifications are subject to change without notice and may vary depending upon product sku*