Nvidia roadmap puts LPDDR6 into future RTX Spark PCs

Tom's Hardware reports that Nvidia used Computex 2026 to outline multiple future RTX Spark generations for laptops and desktop PCs. The roadmap includes a Rubin-based generation that references LPDDR6 memory, followed by later Rosa and Feynman entries. For the memory market, the main point is not near-term volume. It is ecosystem validation: if Nvidia carries LPDDR6 into client AI systems, DRAM suppliers and module partners get another reason to prepare higher-bandwidth, lower-power memory roadmaps for premium PCs. Any pricing effect is likely delayed until platform specifications and launch timing become clearer.