Lenovo Legion Go vs Samsung Galaxy Book3 Ultra
The Verdict
Lenovo Legion Go and Samsung Galaxy Book3 Ultra serve entirely different purposes, making direct comparison challenging. Legion Go is a portable gaming handheld with an 8.8-inch 144Hz IPS display powered by AMD Ryzen Z1 Extreme, offering impressive gaming performance in a 854g form factor, though battery life drops to 1.5-6 hours under load. Galaxy Book3 Ultra is a premium 16-inch laptop featuring Intel Core i9-13900H, 32GB RAM, and a stunning 2880x1800 120Hz AMOLED display, delivering traditional productivity performance with 8-hour battery life and superior portability for work. Legion Go excels at dedicated gaming and entertainment, while Galaxy Book3 Ultra dominates productivity tasks and creative work. For gaming portability, Legion Go wins decisively. For mainstream laptop users seeking performance and display quality, Galaxy Book3 Ultra is the stronger choice despite its $1700 premium.
Who Should Buy
Buy the Lenovo Legion Go if…
- →Largest display at 8.8 inches with QHD+ 2560 x 1600 resolution
- →144Hz refresh rate is the highest among gaming handhelds
- →Detachable controllers enable tabletop mode like Nintendo Switch
Buy the Samsung Galaxy Book3 Ultra if…
- →Gorgeous 16-inch 2.8K AMOLED 120Hz display with vivid colors
- →NVIDIA RTX 4070 Laptop GPU handles creative and gaming workloads
- →Under 4 lbs — lightweight for a 16-inch laptop with discrete GPU
Category Scores
Pros & Cons
Lenovo Legion Go
Pros
- Largest display at 8.8 inches with QHD+ 2560 x 1600 resolution
- 144Hz refresh rate is the highest among gaming handhelds
- Detachable controllers enable tabletop mode like Nintendo Switch
- Built-in kickstand for hands-free tabletop gaming
- FPS mode with mouse-like right controller trackball is innovative
Cons
- Very heavy at 854 g with controllers — fatiguing for handheld use
- Battery life is poor at 1.5-6 hours depending on settings
- Windows 11 is clunky for handheld navigation without a mouse
- QHD+ resolution is demanding — most games need to run at 720p/1080p anyway
- Detachable controller latency can occur occasionally
Samsung Galaxy Book3 Ultra
Pros
- Gorgeous 16-inch 2.8K AMOLED 120Hz display with vivid colors
- NVIDIA RTX 4070 Laptop GPU handles creative and gaming workloads
- Under 4 lbs — lightweight for a 16-inch laptop with discrete GPU
- Seamless Samsung ecosystem integration with Galaxy phones and tablets
- Excellent keyboard with 1.5 mm key travel and good feedback
Cons
- $2,399 is steep and competes directly with MacBook Pro 16
- 76 Wh battery drains faster on AMOLED — expect 6-7 hours in practice
- Soldered RAM and SSD limit upgradeability
- Samsung software bloatware is annoying to clean up
- No OLED brightness matching Apple's XDR 1600-nit HDR peak
Full Specifications
| Spec | Lenovo Legion Go | Samsung Galaxy Book3 Ultra |
|---|---|---|
| Software | Windows 11 | Windows 11 Home |
| Body | ||
| Weight | 854 g (with controllers) | 3.95 lbs (1.79 kg) |
| Material | Plastic chassis with detachable controllers | Aluminum |
| Dimensions | 299 x 131 x 40.7 mm | 13.99 x 9.86 x 0.65 inches |
| Ports | ||
| USB-C ports | 2 | 2 |
| Microsd | — | |
| Headphone Jack | — | |
| HDMI | — | |
| USB-A ports | — | 1 |
| SD card | — | |
| Thunderbolt ports | — | 2 |
| Memory | ||
| Storage options | 512 GB PCIe Gen 4 NVMe SSD, 1 TB PCIe Gen 4 NVMe SSD | — |
| Battery | ||
| Battery life | 1.5-6 hours (game dependent) | Up to 8 hours |
| Capacity | 49.2 Wh | 76 Wh |
| Display | ||
| Size | 8.8 inches | 16 inches |
| Type | IPS LCD | AMOLED |
| Resolution | 2560 x 1600 | 2880 x 1800 |
| Refresh rate | 144Hz | 120Hz |
| Brightness (nits) | 500 | 400 |
| Processor | ||
| RAM | 16 GB LPDDR5x (7500 MT/s) | 32 GB LPDDR5 |
| Cores | 8-core CPU, RDNA 3 (12 CUs) integrated GPU | 14 cores (6P + 8E) |
| Chipset | AMD Ryzen Z1 Extreme (Zen 4, 8-core / 16-thread, up to 5.1 GHz) | Intel Core i9-13900H (13th Gen) |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6E | — |
| Bluetooth | 5.2 | — |
| Storage | ||
| SSD | — | 1 TB PCIe Gen 4 NVMe |
| Expandable storage | — | |
| Keyboard | ||
| Backlit | — | |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in laptops, see all Lenovo products or all Samsung products. View full details for the Lenovo Legion Go or the Samsung Galaxy Book3 Ultra.