GeforceFX 6800LE Chipset Features

CineFX Shading Architecture
• Support for DX 9.0 Pixel/Vertex Shader 2.0+.
• Very long pixel programs up to 1024 instructions.
• Very long vertex programs with up to 256 static instructions and up to 65536 instructions
executed before termination.
• Looping and subroutines with up to 256 loops per vertex program.
• Subroutines in shader programs.
• Dynamic flow control.
• Conditional write masking.
• Conditional execution.
• Procedural shading.
• Full instruction set for vertex and pixel programs.
• Z-correct bump-mapping.
• Hardware-accelerated shadow effects with shadow buffers.
• Two-sided stencil.
• Programmable matrix palette skinning.
• Keyframe animation.
• Custom lens effects: fish eye, wide angle, fresnel effects, water refraction.

High-Performance, High-Precision, 3D Rendering Engine
• 4 pixels per clock rendering engine.
• 128-bit, studio-quality floating point precision through the entire graphics pipeline.
• Native support for 128-bit floating point, 64-bit floating point and 32-bit integer rendering
modes.
• Up to 16 textures per pass.
• Support for sRGB texture format for gamma textures.
• DirectX and S3TC texture compression.

High-Performance 2D Rendering Engine
• Optimized for 32-, 24-, 16-, 15- and 8-bpp modes.
• True-color, 64x64 hardware cursor with alpha.
• Multi-buffering (double, triple or quad) for smooth animation and video playback.

Intellisample Technology
• Blistering-fast antialiasing performance
• Adaptive texture filtering
• Support for advanced loss-less compression algorithms for both color and z data
• Fast Z-clear

Advanced Display Pipeline with Full nView Capabilities
• Dual, 400MHz RAMDACs for display resolutions up to and including [zasłonięte]@85Hz.
• Integrated NTSC/PAL TV encoder support resolutions up to 1024x768 without the need for
panning with built-in Macrovisioncopy protection.
• Video Mixing Renderer (VMR) supports multiple video windows with full quality and features
in each window.