NVIDIA Introduces DLSS 3.5 with Ray Reconstruction Technology

Revolutionary Ray Tracing Enhancement

NVIDIA has announced DLSS 3.5, featuring new Ray Reconstruction technology that promises to dramatically improve ray-traced image quality across supported games. This update represents a significant advancement in NVIDIA's AI-powered graphics technology.

Key Features

DLSS 3.5 introduces several major improvements:

• AI-powered Ray Reconstruction for enhanced ray tracing quality
• Reduced noise in ray-traced reflections and global illumination
• Improved temporal stability in moving scenes
• Better preservation of fine detail in ray-traced effects

Technical Details

The new Ray Reconstruction technology uses a dedicated AI network trained on 5 million images to:

• Analyze ray-traced scenes in real-time
• Identify and reduce noise patterns
• Reconstruct missing information from sparse ray traces
• Maintain consistent quality across moving frames

Game Support

Launch titles supporting DLSS 3.5 include:

• Cyberpunk 2077
• Portal with RTX
• Alan Wake 2
• More titles coming in early 2024

Performance Impact

NVIDIA claims DLSS 3.5 provides:

• Up to 50% better ray tracing quality
• Minimal performance overhead compared to DLSS 3.0
• Improved stability in motion
• Better image quality in challenging lighting scenarios

Hardware Requirements

DLSS 3.5 Ray Reconstruction is supported on:

• All RTX 20 Series GPUs
• All RTX 30 Series GPUs
• All RTX 40 Series GPUs

Developer Integration

NVIDIA has streamlined the integration process for developers:

• Available through NVIDIA SDKs
• Compatible with existing DLSS implementations
• Minimal additional development overhead
• Comprehensive documentation and support

Future Implications

This technology represents a significant step forward in real-time ray tracing, potentially influencing:

• Future game development practices
• Graphics quality standards
• Hardware requirements for next-gen games
• Competition in the GPU market