NVIDIA RTX Spark is a new Windows PC platform for AI development, creation, and gaming in slim laptops and compact desktops. Powered by an NVIDIA Blackwell RTX GPU and NVIDIA Grace CPU, it combines up to 128 GB of unified memory with the full NVIDIA CUDA stack and RTX technologies including ray tracing and DLSS 5.

This post covers the following technologies for game developers building on RTX Spark:

DLSS suite of technologies that boost FPS and improve image quality

NVIDIA ACE updates for responsive, on-device AI characters

RTX Kit SDKs for neural rendering, geometry, and character rendering

NVIDIA Nsight tools for optimizing and debugging native Arm64 and x64 applications

NVIDIA RTX Branch of Unreal Engine 5.8 for integrating RTX technologies into your Unreal Engine projects

MotionBricks update for human-character motion

DLSS on RTX Spark

RTX Spark benefits from the full suite of DLSS technologies in supported games, including Super Resolution, Ray Reconstruction, Dynamic Multi Frame Generation,…