Jensen Huang used the Computex 2026 keynote on Monday to walk the RTX Spark Superchip onto the stage and into the consumer laptop market. The chip pairs a 20-core Arm CPU, designed jointly with MediaTek, and a Blackwell-generation GPU with 6,144 CUDA cores in a single package, with 128GB of unified LPDDR5X memory at 300 GB/s of bandwidth. The whole thing is manufactured on TSMC’s 3N process, the same node TSMC told its other customers two weeks ago to budget a 15 percent price hike on. Nvidia, presumably, signed the same purchase order as everyone else.
The launch device list is the part to take seriously. Dell, HP, Lenovo, Asus, and MSI are shipping roughly 30 RTX Spark laptops in fall 2026, plus about 10 compact desktops. Microsoft is shipping a new Surface Ultra on the same silicon. That last one is the line buried in the press release that AMD and Intel should be reading carefully, because Microsoft historically split flagship Surface SKUs between Intel, AMD, and Qualcomm in a careful balancing act. The Surface Ultra on Nvidia is Microsoft picking a side, at least for this generation.
Nvidia’s framing is that RTX Spark “turns Windows into an agentic AI OS.” Read that with the appropriate amount of cocked-eyebrow skepticism. What the chip actually does is put enough on-device VRAM and compute to run a 30-to-70 billion parameter model locally without thermal-throttling the chassis into a brick, which is the table-stakes hardware requirement for any of the “your laptop runs an agent now” stories you have been hearing for two years. Whether the agents are actually useful in November is a software question, and software questions in this category have a long track record of being answered “not yet.”
The bigger frame is that Nvidia now competes in laptop silicon. It already owned the data-center GPU market, the workstation GPU market, the gaming GPU market, the robotics SoC market, and the automotive AI market. Adding consumer PCs to that list moves Nvidia from “the chip company every cloud buys from” to “the chip company everywhere.” Apple Silicon, Qualcomm Snapdragon X, AMD Ryzen AI, and Intel Core Ultra all just acquired a new line item on their competitive deck, and the line item has a Computex keynote.