Microsoft builds MacBook Pro rival with NVIDIA-powered Surface Laptop Ultra
Microsoft unveils Surface Laptop Ultra, an NVIDIA-powered ARM laptop competing with MacBook Pro, featuring up to 128GB unified memory and 1 petaflop of AI compute.
Microsoft announced the Surface Laptop Ultra at Computex 2026, arriving fall 2026. The device pairs a 20-core NVIDIA Grace CPU with a Blackwell RTX GPU featuring up to 6,144 CUDA cores on the RTX Spark platform. It includes 128GB unified memory with dynamic CPU/GPU allocation, supporting 120-billion-parameter AI models locally. The 15-inch mini-LED display reaches 2,000 nits peak brightness at 2880x1920 resolution. The laptop weighs under 4.5 pounds and includes dual-fan cooling, haptic trackpad, and full port selection (HDMI, USB-C, USB-A, SD card reader, 3.5mm jack). Windows 11 on ARM was optimized for the platform with rewritten memory limits and improved Prism x86 emulation. Manufacturers including ASUS, Dell, HP, Lenovo, and MSI are releasing RTX Spark-based variants. Pricing remains unannounced but expected to exceed $3,000 given specs and component costs.
What HN community is saying
Commenters focused on pricing and missing details. Top predictions range from $3,000-$4,000 based on 64GB configurations, with observations that RAM costs have inflated beyond early-2025 DGX pricing. A significant split emerged over Windows as the OS: skeptics noted Windows' poor reputation for creative work and questioned local AI model necessity versus VPN-based servers, while others defended offline capability and noted Microsoft's upcoming BUILD announcements. Secondary concerns included the marketing emphasis on visible dual fans (unfavorably compared to silent MacBook Pro operation), lack of confirmed USB4 specs and actual battery life figures, and historical Surface reliability issues. One commenter noted DGX Spark idles at 20W on Linux with poor power management, raising questions about laptop efficiency.