Nvidia Unveils RTX Spark Roadmap for PCs at Computex 2026

At Computex 2026, Nvidia presented the roadmap for the RTX Spark platform, designed for desktop and mobile PCs. The company confirmed the release of three chip generations, beginning with the current Grace Blackwell lineup, which includes the high-performance RTX Spark Superchip and a less powerful version. The next generation, Vera Rubin, will support LPDDR6 memory, followed by Rosa Feynman with even faster memory, the specifications of which have not yet been disclosed.

Jensen Huang emphasized that Nvidia aims to build a sustainable ecosystem for partners, including hardware manufacturers and software developers. The company is actively collaborating with Microsoft and independent software vendors to ensure platform compatibility with Windows and applications. This should guarantee long-term support and development of RTX Spark-based solutions, which is particularly important for enterprise clients and developers.

In addition to mobile and desktop systems, Nvidia also announced the release of Windows on Arm-compatible DGX Station versions. These high-performance workstations will be equipped with the GB300 Superchip, featuring a 72-core Grace processor, 496 GB of LPDDR5X memory, and a Blackwell Ultra graphics accelerator with 252 GB of HBM3e. Such systems will enable developers to create and test AI models with performance up to 15 PFLOPS in FP4 format.

Nvidia continues to strengthen its position in the AI PC solutions market, offering not only hardware platforms but also a software ecosystem. The company emphasizes that its approach to Arm-based Windows differs from competitors like Apple and AMD, thanks to deep integration with AI tools and models. This opens new opportunities for developers and enterprise users focused on artificial intelligence tasks.