Microsoft Surface Laptop Ultra
Image: Microsoft
Image: Microsoft
Specifications
| Chip | NVIDIA RTX Spark (N1X) |
| CPU | 20-core Arm (custom NVIDIA cores, Grace-based) |
| GPU | RTX 5070-class (6,144 CUDA cores) |
| NPU / AI | Integrated NPU for local AI agents |
| Memory | Up to 128GB LPDDR5X unified memory |
| Storage | TBA (expected PCIe Gen 5 SSD) |
| Display | 15-inch mini-LED touchscreen, 262 PPI, 2,000 nits peak HDR |
| Ports | USB-C (x3), headphone jack, Surface Connect |
| Connectivity | Wi-Fi 7, Bluetooth 5.4 |
| Battery | All-day battery life (claimed) |
| Weight | Under 4.5 lbs (~2.0 kg) |
| Dimensions | TBA (14mm thin claimed by NVIDIA) |
| Colors | Dark Grey, Silver |
| Price | TBA |
| Release | H2 2026 |
Key Features
- ✦ DLSS 4 with Multi Frame Generation
- ✦ Ray tracing (DirectX 12 Ultimate)
- ✦ Up to 1 petaflop AI compute
- ✦ Copilot+ PC with local AI agents
- ✦ Windows 11 on ARM with Prism x86 emulation
- ✦ Largest haptic trackpad ever on a Surface
- ✦ Brightest display ever on a Surface
The Microsoft Surface Laptop Ultra is the flagship launch device for NVIDIA's new RTX Spark platform. Announced at Computex 2026, it represents Microsoft's boldest Surface yet — combining premium hardware design with NVIDIA's gaming and AI silicon.
At its heart is the RTX Spark "superchip" — the same silicon powering NVIDIA's DGX Spark AI mini-PC, now optimized for Windows 11. With up to 20 CPU cores, 6,144 GPU cores, and 128GB of unified LPDDR5X memory, the Surface Laptop Ultra promises desktop-class performance in a thin-and-light form factor.
Microsoft Surface boss Andrew Hill described it as "the most powerful thing we've ever made." The 15-inch mini-LED display hits 2,000 nits of peak HDR brightness at 262 pixels per inch, making it the brightest display ever shipped on a Surface.
NVIDIA claims RTX Spark laptops will run graphically intensive games like Indiana Jones and the Great Circle at 100fps at 1440p — on battery power — while also handling 90GB 3D scene rendering and 12K video editing. The integrated NPU enables local 120-billion-parameter AI agents, a capability Microsoft is building into Windows with new security primitives.
Key unknowns: final pricing, exact release date beyond "H2 2026," storage configurations, and how well legacy x86/x64 apps perform through Windows' Prism emulation layer. But as the first Surface with NVIDIA silicon since the ill-fated Surface RT in 2012, the Laptop Ultra is Microsoft's most ambitious PC play in over a decade.
Sources
Specifications are preliminary based on Computex 2026 announcements and partner briefings. Subject to change. We are not affiliated with Microsoft or NVIDIA. Sources linked above.