ASUS ROG Ally vs Samsung Galaxy Book3 Ultra
The Verdict
ASUS ROG Ally and Samsung Galaxy Book3 Ultra serve entirely different purposes. Ally is a portable gaming handheld with a 7-inch 1920x1080 120Hz IPS display, AMD Ryzen Z1 Extreme processor, and 16GB RAM, weighing just 608g for $699. Galaxy Book3 Ultra is a premium 16-inch laptop featuring an AMOLED 2880x1800 display, Intel Core i9-13900H with 32GB RAM, Thunderbolt ports, and aluminum construction at $2399. Ally excels at on-the-go gaming with dedicated controls and exceptional portability, though battery life varies drastically by game type. Book3 Ultra delivers superior productivity performance, significantly larger screen real estate, and professional features like dual Thunderbolt connectivity. If gaming portability matters most, choose Ally. For work, content creation, or general computing, Book3 Ultra's processing power and display quality make it the better investment despite the price premium.
Who Should Buy
Buy the ASUS ROG Ally if…
- →Ryzen Z1 Extreme with RDNA 3 GPU outperforms Steam Deck in raw power
- →Full 1080p IPS display at 120Hz for sharper and smoother gaming
- →Windows 11 gives access to all PC game stores and launchers
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
ASUS ROG Ally
Pros
- Ryzen Z1 Extreme with RDNA 3 GPU outperforms Steam Deck in raw power
- Full 1080p IPS display at 120Hz for sharper and smoother gaming
- Windows 11 gives access to all PC game stores and launchers
- Lighter at 608 g compared to the Steam Deck
- MicroSD expansion for extra game storage
Cons
- 40 Wh battery provides very poor endurance — as low as 1.5 hours
- Windows 11 is not optimized for handheld — requires workarounds
- Only one USB-C port limits simultaneous charging and peripherals
- No OLED — IPS LCD has weaker contrast and no true blacks
- Fan noise is loud under heavy gaming loads
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 | ASUS ROG Ally | Samsung Galaxy Book3 Ultra |
|---|---|---|
| Software | Windows 11 | Windows 11 Home |
| Body | ||
| Weight | 608 g | 3.95 lbs (1.79 kg) |
| Material | Plastic chassis | Aluminum |
| Dimensions | 280.0 x 111.4 x 32.4 mm | 13.99 x 9.86 x 0.65 inches |
| Ports | ||
| USB-C ports | 1 | 2 |
| Microsd | — | |
| Headphone Jack | — | |
| HDMI | — | |
| USB-A ports | — | 1 |
| SD card | — | |
| Thunderbolt ports | — | 2 |
| Memory | ||
| Storage options | 512 GB PCIe Gen 4 NVMe SSD | — |
| Battery | ||
| Battery life | 1.5-7 hours (game dependent) | Up to 8 hours |
| Capacity | 40 Wh | 76 Wh |
| Display | ||
| Size | 7 inches | 16 inches |
| Type | IPS LCD | AMOLED |
| Resolution | 1920 x 1080 | 2880 x 1800 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 500 | 400 |
| Processor | ||
| RAM | 16 GB LPDDR5 (6400 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 | — | |
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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.
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