Overview
- Microsoft and Nvidia introduced the Surface Laptop Ultra at a San Francisco event on Oct. 7, confirming a 15‑inch mini‑LED PixelSense Ultra display and a slim, light chassis.
- The device ships in two RTX Spark tiers with 18‑ and 20‑core SoCs, up to 6,144 CUDA cores, and unified memory options that reach as high as 128 GB.
- Companies and leaks say the new machine is aimed at running large local models and agentic workflows that can reach roughly 120 billion parameters, but those on‑device claims depend on memory and software support.
- Reported prices and timing remain unconfirmed: multiple leaks place entry models well above $2,000 and top builds between about $3,000 and over $7,000, with preorders and mid‑October shipments described as possible but not official.
- Major OEMs are adopting RTX Spark and Microsoft pitches sustained battery performance and local AI as a way to cut cloud usage, yet early hands‑on reports flagged rough drivers, and analysts warn high memory costs and security containment will limit mainstream access.