Surface Laptop Ultra
CPU Benchmark
22,500
Battery Life
15h
Weight
2000g
Customization
10/10
Surface Laptop Ultra Features
"The ultimate performance laptop powered by NVIDIA® RTX Spark™ and up to 128GB unified memory."
Standout strengths
- Extraordinary processing and graphics performance driven by NVIDIA® RTX Spark™ (up to 20-core CPU / 6144-core GPU)
- 120 TOPS RTX AI Engine and up to 128GB unified memory for heavy local AI workloads
- Stunning 15-inch PixelSense™ Ultra display featuring up to 2000 nits HDR and 120Hz refresh rate
Trade-offs
- High-performance architecture results in a heavier weight of approx. 2.0 kg
- Clamshell form factor does not support tablet mode or primary pen usage
Surface Laptop Ultra Performance Position
Compare specs and performance against the latest model, generation rank within Surface Laptop Ultra, and overall standing among all Surface devices.
Compare with Current Model
Latest Model in This Series
This model is part of the latest on-sale lineup.
Rank in Surface Laptop Ultra Series (1 Models)
Overall Surface Ranking
Specs Comparison: Current Models vs Surface Laptop Ultra
Compare current models across each series side by side.
| Spec Item | Laptop Ultra | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CPU Benchmark | Single:3,300Multi:22,500 | Single:2,700Multi:11,500 | Single:3,100Multi:16,500 | Single:2,400Multi:10,800 | Single:2,750Multi:12,500 | Single:3,100Multi:16,500 | Single:3,150Multi:17,200 | Single:2,600Multi:11,500 | Single:2,650Multi:12,200 | Single:2,400Multi:10,800 |
| GPU Benchmark | 115,000 | 20,000 | 26,000 | 18,000 | 21,000 | 26,000 | 26,000 | 27,000 | 27,000 | 18,000 |
| AI Processor (NPU) | 120 TOPS | 80 TOPS | 80 TOPS | 45 TOPS | 80 TOPS | 80 TOPS | 80 TOPS | 48 TOPS | 48 TOPS | 45 TOPS |
| Battery Life | Up to 15h | Up to 15.5h | Up to 15.5h | Up to 16h | Up to 22h | Up to 20h | Up to 22h | Up to 19h | Up to 19h | Up to 18h |
| Weight | 2000g | 686g | 895g | 680g | 1220g | 1340g | 1660g | 1342g | 1660g | 1220g |
| Model Page | Model Page |
Accessory Compatibility
Check compatibility status for major official accessories.
| Accessory | Laptop Ultra | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Type Cover | N/A (Integrated Keyboard) | Surface Pro 12-inch Keyboard (Compatible) | Surface Pro Flex / Signature Keyboard | Surface Pro 12-inch Keyboard | N/A (Integrated Keyboard) | - | - | N/A (integrated keyboard) | N/A (integrated keyboard) | N/A (Integrated Keyboard) |
Surface Pen | Surface Slim Pen 2 (Supported) | Surface Slim Pen 2 (Supported) | Surface Slim Pen 2 | Surface Slim Pen | Surface Slim Pen 2 (Supported) | - | - | Surface Slim Pen 2 (supported) | Surface Slim Pen 2 (supported) | Surface Slim Pen (Supported) |
AC Adapter | 127W / 200W Surface Connect / USB-C PD | 39W / 65W Surface Connect / USB-C PD | 65W Surface Connect / USB-C (USB4) | USB-C | 39W / 65W Surface Connect / USB-C PD | 65W Surface Connect / USB-C (USB4) | 65W Surface Connect / USB-C (USB4) | 65W Surface Connect / USB-C | 65W Surface Connect / USB-C | USB-C / 39W Surface Connect |
Surface Dock | Surface Thunderbolt 4 Dock / USB-C Dock | Surface Dock 2 / USB-C Dock | Surface Dock 2 / Thunderbolt 4 Dock | Surface Thunderbolt 4 Dock | Surface Dock 2 / USB-C Dock | Surface Dock 2 / Thunderbolt 4 Dock | Surface Dock 2 / Thunderbolt 4 Dock | Surface Thunderbolt 4 Dock | Surface Thunderbolt 4 Dock | Surface Dock 2 / Thunderbolt 4 Dock |
| Model Page | Model Page | Model Page | Model Page | Model Page | Model Page | Model Page | Model Page | Model Page | Model Page | Model Page |
Surface Laptop Ultra Specs
Comprehensive technical specifications including processor, memory, storage, display, and ports.
| Processor (CPU) | NVIDIA® RTX Spark™ (18 Cores / 20 Cores)CPU Benchmark: Single:3,300Multi:22,500 |
|---|---|
| Graphics (GPU) | NVIDIA® RTX Spark™ GPU (5120 Cores / 6144 Cores) (GPU Benchmark: 115,000) |
| AI Processor (NPU) | RTX AI Engine (120 TOPS) |
| Memory (RAM) | 32GB / 64GB / 128GB Unified Memory |
| Storage (SSD) | 1TB / 2TB / 4TB Removable Gen5 NVMe SSD |
| Display Size | 15" PixelSense™ Ultra (120Hz HDR, 2000nits) |
| Resolution | 2496 × 1664 |
| Aspect Ratio | 3:2 |
| Battery Life | Up to 15h |
| Weight | 2000g |
| Dimensions | 335 × 242 × 17.8 mm |
| Ports & Connectivity | Thunderbolt™ 4 / USB4 x 3, Surface Connect, Full Size SD Slot |
| Release Date | Oct 16, 2026 |
Customization Level
Evaluate build-to-order options and long-term expandability.
CPU
Processor options
Memory (RAM)
RAM capacity options
Storage
SSD capacity and upgradability
GPU
Graphics options
Support Information
OS, driver and firmware support status, together with the System SKU that identifies your device.
OS / Driver & Firmware Support
Official Microsoft driver and firmware lifecycle end date alongside current supported OS (Windows 11 etc.) status.
- Driver & Firmware
- Supported
Official End Date
Oct 16, 2032
- Compatible OS Support
- OS Supported
- Support Notes
- Windows 11 supported / Covered by 6-year support
* End dates follow official Microsoft Surface lifecycle definitions. Even after driver support ends, standard Windows security updates may continue if the underlying Windows edition remains supported.
System SKU
The System SKU reported by Windows System Information (msinfo32) and the model number printed on the device. Use them to identify your exact model.
- System SKU
- Surface_Laptop_Ultra_2115
- Model Number (printed on device)
- 2115
Find the System SKU in System Information (msinfo32), or run `wmic csproduct get sku` in Command Prompt. The model number is engraved on the device (e.g. behind the kickstand).
* Where Geekbench has no measured result, scores are estimated from spec change ratios wherever possible. 32-bit models have no data.