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Advanced image quality features, Avivo™ video and display platform – ATI Technologies RADEON X1650 User Manual

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2 Radeon

®

X1650 PRO Features

• Full speed 128-bit floating point processing.

• Dedicated branch execution units for high performance dynamic

branching and flow control.

• Dedicated texture address units for improved efficiency.

• 3Dc+ texture compression

• High quality 4:1 compression for normal maps and two-channel

data formats.

• High quality 2:1 compression for luminance maps and single-

channel data formats.

• Multiple Render Target (MRT) support.

• Render-to-vertex buffer support.

• Complete feature set also supported in OpenGL

®

2.0

Advanced Image Quality Features

• 64-bit floating point HDR rendering supported throughout the

pipeline.

• Includes support for blending and multi-sample anti-aliasing.

• 32-bit integer HDR (10:10:10:2) format supported throughout the

pipeline.

• Includes support for blending and multi-sample anti-aliasing.

• 2x/4x/6x Anti-Aliasing modes.

• Multi-sample algorithm with gamma correction, programmable

sparse sample patterns, and centroid sampling.

• New Adaptive Anti-Aliasing feature with Performance and

Quality modes.

• Temporal Anti-Aliasing mode.
• Lossless Color Compression (up to 6:1) at all resolutions,

including widescreen HDTV resolutions.

• 2x/4x/8x/16x Anisotropic Filtering modes.

• Up to 128-tap texture filtering.
• Adaptive algorithm with Performance and Quality options.

• High resolution texture support (up to 4k x 4k).

Avivo™ Video and Display Platform

• High performance programmable video processor.

• Accelerated MPEG-2, MPEG-4, DivX, WMV9, VC-1, and

H.264 decoding and transcoding.