Overview
- Nvidia officially revealed RTX Spark during Jensen Huang’s Computex keynote on Sunday, pitching it as the company’s first consumer PC SoC for Windows laptops and small desktops.
- Major OEMs including Microsoft, Asus, Dell, HP, Lenovo and MSI have shown or committed to RTX Spark devices, and Microsoft demoed two Surface prototypes running a streamlined developer build of Windows.
- The chip pairs up to 20 Arm CPU cores with an Nvidia Blackwell GPU of up to 6,144 cores, uses an NVLink chip‑to‑chip interconnect, and supports up to 128 GB of unified LPDDR5x memory to run large local models.
- Vendors expect the first Spark machines to ship in fall 2026 and industry estimates place starting prices in the roughly $2,000–$2,900 range for early configurations, with higher tiers likely costing more.
- Key open questions that will decide adoption include independent CPU and GPU benchmarks, real‑world thermal and battery performance, Windows‑on‑Arm app compatibility, and Nvidia’s ability to scale supply.