Microsoft Surface Laptop Ultra 15
- Launched: October 2026
- Screen-to-body ratio: ~85.3%
- Dimensions: 328.8 x 238.7 x 17.99-19.16 mm (12.94 x 9.4 x 0.71-0.75 inches)
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Review
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Tests and Specifications
Detailed tests and technical specifications of the Microsoft Surface Laptop Ultra 15Case
| Weight | 2 kg (4.41 lbs) |
| Dimensions | 328.8 x 238.7 x 17.99-19.16 mm 12.94 x 9.4 x 0.71-0.75 inches |
| Area | 785 cm2 (121.6 inches2) |
| Screen-to-body ratio | ~85.3% |
| Side bezels | 5.9 mm |
| Colors | Black, Silver |
| Material | Aluminum |
| Transformer | No |
| Cooling system | Active |
| Vapor chamber | No |
| Liquid metal | No |
| Number of fans | 2 |
Display
| Size | 15 inches |
| Type | Mini LED |
| Refresh rate | 120 Hz |
| Adaptive refresh rate | Yes |
| PPI | 262 ppi |
| Aspect ratio | 3:2 |
| Resolution | 3270 x 2180 pixels |
| HDR support | Yes, Dolby Vision |
| Sync technology | No |
| Touchscreen | Yes |
| Coating | Glossy (Antireflective) |
| Ambient light sensor | Yes |
| Contrast | 100000:1 |
| DCI-P3 color gamut | 100% |
Battery
Capacity
| Battery type | Li-Po |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes, 140 W |
| Charging port position | Left, Right |
| Charge power | 140 W |
CPU
CPU name
| Base frequency | 4.0 GHz |
| Cores | 18 (9P + 9E) |
| Threads | 18 |
| Integrated GPU | Nvidia N1X (40SM) |
| Fabrication process | 3 nm |
Benchmarks
Graphics Card
GPU name
| Type | Integrated |
| Fabrication process | 3 nm |
| GPU base clock | 1665 MHz |
| GPU boost clock | 2418 MHz |
| FLOPS | 24.8 TFLOPS |
| Memory size | System Shared |
| Memory type | LPDDR5X |
| Memory bus | 256 bit |
| Memory speed | 9.4 Gbps |
| Shading units (cores) | 5120 |
| Texture mapping units (TMUs) | 160 |
| Raster operations pipelines (ROPs) | 40 |
| GPU performance | 24.8 TFLOPS |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | GB |
| Clock | 9400 MHz |
| Type | LPDDR5X |
| Upgradable | No |
Storage
Storage size
| Bus | PCI-E Gen 5.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x512 GB |
| Upgradable | Yes |
| NVMe | Yes |
Sound
| Speakers | 4.0 |
| Dolby Atmos | Yes |
| Microphones | 2 |
Connectivity
| Wi-Fi standard | v7 |
| Bluetooth | v5.4 |
| Fingerprint | No |
| Infrared sensor | Yes |
| Optical drive | No |
| Webcam | Above the display |
| USB-A | 1x USB 3.1 |
| USB Type-C | 3x USB 4.0 |
| Thunderbolt | No |
| HDMI | 1x HDMI 2.1 |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | No |
| SD card reader | Yes |
| Proprietary charging port | No |
Input
| Keyboard type | Island |
| Numpad | No |
| Backlight | Yes |
| Surface | Glass |
| Windows Precision | Yes |