Specifications:

• 666 million transistors on 55nm fabrication process
• PCI Express 2.0 X16 bus interface
• 256-bit GDDR3/GDDR4 memory interface
• OpenGL 2.0 support
• Bus Memory Controller
• Fully distributed design with 512-bit internal ring bus for memory reads and writes
• Microsoft® DirectX® 10.1 support
• 2x/4x/8x modes.
• Sparse multi-sample algorithm with gamma correction, programmable sample patterns, and centroid sampling.
• Temporal anti-aliasing.
• Adaptive anti-aliasing mode.
• Shader Model 4.1
• 32-bit floating point texture filtering
• Indexed cube map arrays
• Independent blend modes per render target
• Pixel coverage sample masking
• Read/write multi-sample surfaces with shaders
• Gather4 texture fetching
• Dynamic Geometry Acceleration
• High performance vertex cache
• Programmable tessellation unit
• Accelerated geometry shader path for geometry amplification
• Memory read/write cache for improved stream output performance
• Unified Superscalar Shader Architecture
• 320 stream processing units
• Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders
• Common instruction set and texture unit access supported for all types of shaders
• Dedicated branch execution units and texture address processors
• 128-bit floating point precision for all operations
• Command processor for reduced CPU overhead
• Shader instruction and constant caches
• Up to 80 texture fetches per clock cycle
• Up to 128 textures per pixel
• Fully associative multi-level texture cache design
• DXTC and 3Dc+ texture compression
• High resolution texture support (up to 8192 x 8192)
• Fully associative texture Z/stencil cache designs
• Double-sided hierarchical Z/stencil buffer
• Early Z test, Re-Z, Z Range optimization, and Fast Z Clear
• Lossless Z & stencil compression (up to 128:1)
• Lossless color compression (up to 8:1)
• 8 render targets (MRTs) with anti-aliasing support
• Physics processing support
• Anti-aliasing features
• Multi-sample anti-aliasing (2, 4, or 8 samples per pixel)
• Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved quality
• Adaptive super-sampling and multi-sampling
• Temporal anti-aliasing
• Gamma correct
• Super AA (ATI CrossFire™ configurations only)
• All anti-aliasing features compatible with HDR rendering
• Texture filtering features
• 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
• 128-bit floating point HDR texture filtering
• Bicubic filtering
• sRGB filtering (gamma/degamma)
• Percentage Closer Filtering (PCF)
• Depth & stencil texture (DST) format support
• Shared exponent HDR (RGBE 9:9:9:5) texture format support
• ATI Power Play™
• Advanced power management technology for optimal performance and power saving
• Performance-on-Demand
• Central thermal management - on - chip sensor monitors GPU temperature and triggers thermal actions as reuqired
• ATI Avivo™ HD Video and Display Platform
• Dedicated unifited video decoder (UVD) for H.264/AVC and VC-1 video formats
• Hardware MPEG-1, MPEG-2, and DivX video decode acceleration
• ATI Avivo Video Post Processor
• HDMI output support
• Two integrated Display Port™ output supports
• Two integrated 400MHz 30-bit RAMDACs
• Two integrated dual-link DVI display outputs
• Two independent display controllers
• Integrated AMD Xilleon™ HDTV encoder
• MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264/AVC encoding and transcoding
• Seamless integration of pixel shaders with video in real time
• VGA mode support on all diplay outputs
• HDCP - High-bandwidth Digital Content Protection
• HDCP is a content protection specification to protect digital entertainment content across the DVI/HDMI interface. The HDCP provides a robust, cost-effective and transparent method for transmitting and receiving digital entertainment similar to DVI/HDMI-compliant digital displays. HDCP encrypts the data transmitted between the DVI/HDMI connector on the graphics adapter and the display. To provide this support, both the graphics adapter and the display need to have an HDCP transmitter and receiver respectively.
• CrossFire Multi-GPU Technology
• Scale up rendering performance and image quality with 2 or more GPUs
• Integrated compositing engine
• Performance
• Memory interface: 256-bit x 2
• Memory Clock Speed: 1800MHz
• Engine Clock Speed: 850MHz
• Stream Processing units: 320 x 2
• Texture Units: 16