On June 1, 2026, NVIDIA officially unveiled the RTX Spark superchip at Computex 2026, entering the Windows AI PC market. The chip, manufactured using TSMC's 3nm process, integrates a 20-core Arm-based Grace CPU and a Blackwell-architecture RTX GPU, equipped with up to 128GB of unified memory and delivering AI computing power of 1 PFLOP. According to an analysis by foreign media outlet , based on current performance data, NVIDIA's first Arm-based PC processor, the N1X, still lags behind Apple Silicon by approximately two years, and is unlikely to shake Apple's leading position in the high-performance laptop chip market in the short term.
