Surface Laptop UltravsSurface Laptop 8 (15-inch)
Laptop Ultra (15") vs. Laptop 8 (15")
Colossal GPU performance and 128GB unified memory vs. lightweight all-day battery elegance in a 15-inch form factor.
Surface Laptop Ultra
Surface Laptop 8 (15-inch)
Spec Comparison Summary
Performance Comparison
Surface Laptop Ultra ⟵ VS ⟶ Surface Laptop 8 (15-inch)
Full Specification Comparison
Side-by-side comparison of processor, display, ports, dimensions, and more.
| Specs | Surface Laptop Ultra | Surface Laptop 8 (15-inch) |
|---|---|---|
| Processor (CPU) | NVIDIA® RTX Spark™ (18 Cores / 20 Cores) | Snapdragon® X2 Elite / Plus |
| CPU Benchmark | Single:3,300Multi:22,500 | Single:3,150Multi:17,200 |
| Graphics (GPU) | NVIDIA® RTX Spark™ GPU (5120 Cores / 6144 Cores) | Qualcomm® Adreno™ GPU |
| GPU Benchmark | 115,000 | 26,000 |
| AI Processor (NPU) | NVIDIA® Tensor Cores & AI Superchip (120 TOPS) | Qualcomm® Hexagon™ (80 TOPS) |
| Memory (RAM) | 32GB / 64GB / 128GB Unified Memory | 16GB / 24GB / 32GB / 64GB LPDDR5x |
| Storage (SSD) | 1TB / 2TB / 4TB Removable Gen5 NVMe SSD | 256GB / 512GB / 1TB (Removable SSD) |
| Display | 15" PixelSense™ Ultra (120Hz HDR, 2000nits) | 15" PixelSense™ Flow |
| Resolution | 2496 × 1664 | 2496 × 1664 |
| Aspect Ratio | 3:2 | 3:2 |
| Battery Life | 15h | 22h |
| Weight | 2000g | 1660g |
| Ports & Connectivity | Thunderbolt™ 4 / USB4 x 3, Surface Connect, Full Size SD Slot | USB-C (USB4) x 2, USB-A x 1, MicroSDXC Slot, Surface Connect |
| Dimensions | 335 × 242 × 17.8 mm | 329 × 239 × 18.3 mm |
| Release Date | Oct 16, 2026 | Jun 16, 2026 |
Support Information
OS, driver and firmware support status, together with the System SKU that identifies your device.
| Specs | Surface Laptop Ultra | Surface Laptop 8 (15-inch) |
|---|---|---|
| System SKU | Surface_Laptop_Ultra_2115 | Surface_Laptop_15in_8th_Ed_Snapdragon_2037 |
| Model Number (printed on device) | 2115 | 2037 |
| Driver & Firmware | Supported Official End Date Oct 16, 2032 | Supported Official End Date Jun 16, 2032 |
| Compatible OS Support | OS Supported | OS Supported |
| Support Notes | Windows 11 supported / Covered by 6-year support | Windows 11 supported / Covered by 6-year support |
Historical Surface Performance Ranking
All Surface models ordered from highest to lowest by the selected metric, highlighting the standing of both models.
CPU Performance
Historical Surface in descending order (56 models)GPU Performance
Historical Surface in descending order (56 models)NPU (AI)
Historical Surface in descending order (17 models)Battery Life
Historical Surface in descending order (55 models)Related Comparisons
Explore other matchups involving these models to find your best fit.
Surface Laptop vs. Surface Laptop (Screen Size & Generation Differences)
(3)
Laptop 8 (13.8") vs. Laptop 8 (15")
The ideal portability and perfect balance of the 13.8-inch, or the massive workspace, superior cooling, and MicroSD slot of the 15-inch.
15" Flagship vs. Laptop 13 (1st Gen)
The expansive 15-inch display ideal for desktop productivity, or the affordable 13-inch that slips easily into your bag.
13" 2nd Gen (22-Hour Battery) vs. 15" Large Screen
The 15-inch flagship boasting a massive workspace versus the 13-inch 2nd Gen with an incredible 22-hour battery life.
Surface Pro vs. Surface Laptop (2-in-1 vs. Clamshell)
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Laptop 8 (15") vs. Pro 13" Flagship
An ultra-flexible powerhouse you can take anywhere vs. an expansive 15-inch desktop companion.
Laptop 8 (15" Canvas) vs. Pro 12" (Lightest)
Weighing just 686g for ultimate lightness vs. a generous 15-inch panel built for multitasking.
Laptop 8 (15") vs. Pro 12" 2nd Gen
Pocketable daily commuter at 686g vs. immersive desktop-grade view and extended battery performance.
Surface Laptop Ultra (Workstation-Grade Comparison)
(3)Laptop Ultra (15") vs. Laptop 8 (13.8")
Extreme local AI and 3D rendering workstation capability vs. lightweight 1.3kg premium clamshell for everyday mobility.
Laptop Ultra vs. Pro 13" Flagship
Peak desktop graphics and parallel compute vs. pen-first agility and versatile 2-in-1 modularity.
Laptop Ultra vs. Laptop 13 (2nd Gen)
Boundary-pushing heavy workload headroom vs. accessible modern AI computing with class-leading 22-hour battery life.
Business Use (Business Intel vs. Consumer Snapdragon)
(1)
* Where Geekbench has no measured result, scores are estimated from spec change ratios wherever possible. 32-bit models have no data.