VisionTek ATi Radeon HD 2600 XT 800MB VT26XT512PCLE Leaflet

 

Features  
•  390 million transistors on 65nm fabrication process  
•  128-bit GDDR3 memory interface  
•  Fully distributed design with 256-bit internal ring bus for memory 

reads and writes  

•  Unified Superscalar Shader Architecture  
•  120 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 40 texture fetches per clock cycle  
•  Up to 128 textures per pixel  
•  Fully associative multi-level texture cache design  
•  DXTC and 3Dc+ texture compression  
•  Lossless color compression (up to 8:1)  
•  8 render targets (MRTs) with anti-aliasing support  
•  PCI Express x16 bus interface  
•  AGP 8x configurations also supported  
•  OpenGL 2.0 support 

 

Avivo™ Video and Display Platform  
•  Dedicated unified video decoder (UVD) for H.264/AVC and VC-1 video 

formats  

•  High definition (HD) playback of both Blu-ray and HD DVD formats  
•  Hardware MPEG-1, MPEG-2, MPEG-4/DivX video decode acceleration  
•  Motion compensation and iDCT (inverse discrete cosine transform)  
•  Avivo Video Post Processor  
•  Color space conversion  
•  Chroma subsampling format conversion  
•  Horizontal and vertical scaling  
•  Gamma correction  
•  High Quality Video Post Processing  
•  Advanced vector adaptive per-pixel de-interlacing  
•  De-blocking and noise reduction filtering \  
•  Detail enhancement  
•  Inverse telecine (2:2 and 3:2 pull-down correction)  
•  Drive two displays simultaneously with independent resolutions, refresh 

rates, color controls and video overlays for each display  

•  Programmable piecewise linear gamma correction, color correction, and 

color space conversion  

•  Spatial/temporal dithering provides 30-bit color quality on 24-bit and 18-bit 

displays  

•  High quality pre- and post-scaling engines, with underscan support for all 

display outputs  

• Content-adaptive de-flicker filtering for interlaced displays 

 

• 

Shader Model 4.0  

•  Geometry Shaders  
•  Stream Output  
•  Integer and Bitwise Operations  
•  Alpha to Coverage  
•  Constant Buffers  
•  State Objects  
•  Texture Arrays  
•  Dynamic Geometry Acceleration  
•  Programmable tessellation unit  
•  Accelerated geometry shader path for geometry amplification  
•  Memory read/write cache for improved stream output 

performance  

•  Multi-sample anti-aliasing (up to 8 samples per pixel)  
•  Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved 

quality  

•  Adaptive super-sampling and multi-sampling  
•  Temporal anti-aliasing  
•  Super AA (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  

Display Features  
•  Two integrated Dual link DVI display outputs  
•  Primary supports 18-, 24-, and 30-bit digital displays at all 

resolutions up to 1920x1200 (single-link DVI) or 2560x1600 

(dual-link DVI)1  

•  Secondary supports 18-, 24-, and 30-bit digital displays at all 

resolutions up to 1920x1200 (single-link DVI only)1  

•  Each includes a dual-link HDCP encoder with on-chip key 

storage for high resolution playback of protected content2  

•  Two integrated 400 MHz 30-bit RAMDACs  
•  Each supports analog displays connected by VGA at all 

resolutions up to 2048x1536  

•  HDMI output support  
•  Supports all display resolutions up to 1920x10801  
•  Integrated HD audio controller with multi-channel (5.1) AC3 

support, enabling a plug-and-play cable-less audio solution  

•  Integrated AMD Xilleon™ HDTV encoder  
•  Provides high quality analog TV output (component/S-

video/composite)  

•  Supports SDTV and HDTV resolutions  
•  Underscan and overscan compensation  
•  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 display outputs