Nvidia lays out RTX Spark roadmap for laptops and desktop PCs at Computex 2026 — three generations outlined, Rubin with LPDDR6 memory, followed by Rosa Feynman - Tom's Hardware

At Computex 2026, Nvidia CEO Jensen Huang unveiled a detailed roadmap for the company's RTX Spark platform, outlining three generations of products. The first generation features the Grace Blackwell-b... Read original →

Nvidia’s RTX Spark roadmap unveiled at Computex 2026 isn’t just a GPU refresh—it’s a strategic pivot to turn PCs into agentic AI endpoints. The Grace Blackwell → Rubin → Feynman progression forces LPDDR6 adoption, redirecting TSMC’s 3nm EUV capacity toward power-efficient, high-bandwidth designs and marginalizing HBM3e in consumer devices. Tight integration with Microsoft on Windows on Arm is a calculated bypass of x86 licensing and U.S. export controls—evident in the Arm-based DGX Station move. AMD will likely accelerate Ryzen AI + RDNA convergence, while Apple may double down on M-series GPU verticalization. Over the next 18 months, LPDDR6 supply chains (especially SK Hynix and Taiwan, China fabs) will become geopolitical flashpoints. If U.S. AI PC chip restrictions expand, Nvidia may need non-U.S.-tech assembly lines in Vietnam or Mexico to sustain global shipments.