Видеокарта

Обзор

The Radeon® 9550 delivers an exceptional visual experience for the value minded gamer and PC enthusiast. With 128 bit and DDR Память and impressive processor speed of its innovative .13micron visual processing unit (GPU), the Radeon® 9550 takes you to a world of lush graphics with a stutter free experience. Its 4 pixel rendering pipelines with a fill rate of 1.0 giga-pixels per second combine to deliver dramatic image detail which adds to great 3D game play and a immersive video playback experience!

At-a-glance:

• The Radeon® 9550 provides full support for Microsoft® DirectX® 9.0 allowing you to immerse yourself in real-time cinematic game play for today’s and tomorrow’s game titles
• Advanced digital video support for flat panel displays (DVI + VGA + VO and dual monitor support included)
• Enhanced de-blocking technology delivers superior streamed internet video playback
• Innovative decoding technology with reduced reliance on the main CPU significantly improves DVD and HDTV video playback quality
• Driven with the industry leading stability and reliability of ATI’s Catalyst® certified driver suite

Radeon 9550 серия Specifications

Technology Features

• 4 parallel pixel pipelines
• 2 programmable vertex shader pipelines
• 128-bit dual-channel DDR Память Интерфейс
• AGP8x/4x

SmartShader™ 2.0

• Support for 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
• DirectX® 9.0 Pixel Shaders
  • Up to 1,536 instructions and 16 textures per rendering pass
  • 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

SmoothVision™ 2.1

• 2x/4x/6x Anti-Aliasing modes
  • Sparse multi-sample algorithm with gamma correction, programmable sample patterns, and centroid sampling
  • Lossless Color Compression (up to6:1)at all resolutions
  • Temporal Anti-Aliasing
• 2x/4x/8x/16x Anisotropic Filtering modes
  • Up to 128-tap texture filtering
  • Adaptive algorithm with bilinear (Производительность) and trilinear (quality) options

HYPER Z™ III

• 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

VideoShader™

• Seamless integration of pixel shaders with video in real time
• FullStream™ video de-blocking technology for Real, DivX, and WMV9 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
• YPrPb component output for direct drive of HDTV displays†
• Adaptive Per-Pixel De-Interlacing and Frame Rate Conversion (temporal filtering)

Additional 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 1024×768 resolution
• Windows® Logo Program compliant
• ATI Catalyst® Software Suite

* Currently there is no commercially available HDCP content. ATI’s Radeon® X and Radeon® 9550 серия of GPUs are capable of processing HDCP signals (“HDCP ready”), however ATI does not presently manufacture any Видеокарты which are HDCP ready. Some third parties manufacture Видеокарты containing ATI GPUs — you can inquire of them which models, if any, — are HDCP ready.

† With optional HDTV adapter available from ATI Online Store

Copyright 2004, ATI Technologies Inc. ATI, Radeon, HyperZ, SmartShader, SmoothVision, FullStream and VideoShader are trademarks and/or registered trademarks of ATI Technologies Inc. Direct X is a registered trademark of Microsoft Corporation in the United States and/or other countries. All other company and/or product names are trademarks and/or registered trademarks of their respective owners. Features, Производительность and specifications may vary by operating environment and graphics boards and are subject to change without notice. Printed in Canada.