Nvidia unveiled its RTX Spark platform at Computex 2026, aiming to transform personal computers into autonomous AI assistants. The initiative pairs the GB10 Superchip with a Windows on Arm variant designed for secure, local execution of AI agents. Partners including Microsoft, Dell, HP, MSI, Lenovo, and Asus are collaborating on the effort to create PCs that actively assist with work and creative tasks.

To evaluate the platform, the publication received a high-end configuration of Microsoft's Surface Laptop Ultra equipped with the RTX Spark Superchip. Senior Graphics Analyst Jeff Kampman conducted testing focused on performance and integration with Windows on Arm. The review assessed how the hardware foundation supports Nvidia's vision of more responsive, on-device AI capabilities within traditional PC form factors.

Kampman, who has covered graphics technology at Tom's Hardware since 2013, specializes in GPU performance, gaming benchmarks, and AI infrastructure. His analysis contributes to ongoing coverage of hardware developments shaping the future of computing.