NVIDIA DLSS 4.5 Major Update! 35% Performance Boost, Available for All RTX Cards

Summary

NVIDIA has officially launched the DLSS 4.5 Ray Reconstruction update, introducing a second-generation transformer model for games that support ray tracing and path tracing. The update is compatible with all GeForce RTX series GPUs and is now available for download through the early access channel in the NVIDIA App. NVIDIA first teased the new ray reconstruction model at Computex in May, promising an August release. Building on DLSS 4.5 Super Resolution, Dynamic Multi Frame Generation, and 6X Multi Frame Generation, this update delivers up to 35% performance improvement in ray reconstruction compute efficiency. For players, this means noticeably better image quality and frame rates when ray tracing or path tracing is enabled, especially benefiting older RTX 20/30 series users who can now access next-generation technology. For the industry, the widespread adoption of DLSS 4.5 further solidifies NVIDIA's leadership in graphics technology and encourages more developers to implement ray tracing, accelerating the maturation of ray-traced gaming ecosystems. The update is now available, and players can experience the new features through the NVIDIA App.