Nvidia Smooth Motion: The Driver-Level AI Feature Boosting Frame Rates Without Native Support
Nvidia's Smooth Motion feature is a driver-based AI model that generates an additional frame between two rendered frames, improving gameplay smoothness without requiring game developer support. Introduced in September 2026, it's designed to address the gap left by DLSS Frame Generation, which can only work with games that have native support.
Unlike DLSS Frame Generation, Smooth Motion uses a driver-based AI model that infers an additional frame between two rendered frames, rather than reading motion vectors and depth buffers directly from the game engine. This approach has its limitations, as reviewers consistently rate Smooth Motion below native DLSS Frame Generation in terms of image quality.
Nvidia's decision to expand Smooth Motion down to the RTX 40-series cards reflects the current market reality, where most RTX owners are holding onto their existing cards due to sharply climbing flagship prices. With no new gaming GPU generation expected until 2028, squeezing extra frame rate out of existing silicon through driver features like Smooth Motion becomes increasingly valuable.
To enable Smooth Motion, users need a GeForce RTX 50-series or 40-series card, the latest NVIDIA App release, and the newest WHQL driver. They must also ensure their operating system is 64-bit Windows 10 or Windows 11, and that their game runs on DirectX 11, DirectX 12, or Vulkan.