Nvidia unveils new superchip to bring AI functions into personal computers

Nvidia announced the RTX Spark superchip at its annual GTC event in Taipei, aiming to bring advanced AI capabilities to laptops and desktop computers. The chip merges CPU and GPU functionalities, enabling new Windows-based PCs from Microsoft and Dell to run AI agents locally. Jensen Huang, Nvidia’s CEO, stated this would ‘reinvent the PC,’ allowing users to interact with computers via voice commands and automated tasks like file analysis or research assistance. Microsoft confirmed the new PCs will support ‘highly capable AI models’ and complex workloads, eliminating the need for cloud-based AI processing. Huang described the shift as moving from ‘launching apps’ to ‘asking the PC’—where AI agents assist users directly. The technology is set to debut in fall 2024, targeting both gaming and productivity. Nvidia’s move aligns with rising demand for personal AI agents, according to analysts like Lian Jye Su of Omdia, who called it a ‘revolution’ for future PC design. Neil Shah of Counterpoint Research predicted the chips will enable ‘agentic AI applications in every home,’ positioning each household as an ‘AI supercomputer.’ Beyond consumer tech, Nvidia’s Vera CPUs for data centers are now in full production, targeting AI-driven workloads for early customers like Anthropic, OpenAI, and SpaceXAI. Huang also revealed a humanoid robot reference design, intended as a research blueprint for academia. The company remains the world’s most valuable, reinforcing its dominance in AI infrastructure.