ASUS Zenbook S 14 (2024) vs Lenovo Legion 9i 16"
The Verdict
Comparing these laptops reveals two distinct product philosophies. ASUS Zenbook S 14 targets ultraportable professionals with its featherweight 1.2kg design, stunning 3K OLED 120Hz display, and impressive 14-hour battery life—ideal for frequent travelers. Lenovo Legion 9i 16" is a desktop-replacement powerhouse designed for content creators and gamers, boasting a 24-core i9-14900HX, 32GB DDR5 RAM, 240Hz Mini-LED display with 1200 nits brightness, and dual SSD slots. Performance-wise, the Legion dominates with double the cores and significantly faster gaming/rendering capabilities. However, the Zenbook S excels in everyday versatility, portability, and battery longevity at less than 40% of the price. The Legion's 2.52kg weight and 6-hour battery make it less mobile. For ultraportable productivity and value, the Zenbook S 14 wins decisively. For maximum performance and display quality regardless of portability, the Legion justifies its premium positioning. Choose Zenbook S for balance and practicality; Legion 9i for raw power and specifications.
Who Should Buy
Buy the ASUS Zenbook S 14 (2024) if…
- →Ultra-light at 1.20 kg with a premium Ceraluminum chassis
- →Vivid 3K OLED display with accurate colors
- →Intel Core Ultra 200V series delivers exceptional efficiency
Buy the Lenovo Legion 9i 16" if…
- →RTX 4090 Laptop GPU delivers desktop-class gaming performance
- →240Hz Mini-LED display with 1200-nit HDR is stunning for gaming
- →Integrated liquid cooling system keeps temps and noise impressively low
Category Scores
Pros & Cons
ASUS Zenbook S 14 (2024)
Pros
- Ultra-light at 1.20 kg with a premium Ceraluminum chassis
- Vivid 3K OLED display with accurate colors
- Intel Core Ultra 200V series delivers exceptional efficiency
- Solid all-day battery endurance
- Thoughtful design with excellent hinge mechanism
Cons
- Intel Core Ultra 200V series slower than H-class for heavy workloads
- RAM and SSD are soldered — no upgrade path
- Only one USB-A port
- Glossy OLED touch surface catches fingerprints
- No SD card reader
Lenovo Legion 9i 16"
Pros
- RTX 4090 Laptop GPU delivers desktop-class gaming performance
- 240Hz Mini-LED display with 1200-nit HDR is stunning for gaming
- Integrated liquid cooling system keeps temps and noise impressively low
- 99.99 Wh battery is the maximum legal limit for flights
- Premium CNC aluminum build feels genuinely luxurious
Cons
- Extremely expensive at $3,499 even for a flagship gaming laptop
- Heavy at 5.56 lbs — not portable for daily carry
- 6-hour battery life means the charger is always needed
- Thunderbolt 4 limited to one port
Full Specifications
| Spec | ASUS Zenbook S 14 (2024) | Lenovo Legion 9i 16" |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Pro |
| Body | ||
| Weight | 1.20 kg | 5.56 lbs (2.52 kg) |
| Material | Aluminum with Ceraluminum lid | CNC aluminum |
| Dimensions | 311.2 x 219.3 x 14.9 mm | 14.24 x 10.28 x 0.78 inches |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 1 | 1 |
| SD card | ||
| Thunderbolt ports | 2 | 1 |
| USB-C ports | — | 2 |
| Battery | ||
| Battery life | Up to 14 hours mixed use | Up to 6 hours |
| Capacity | 72 Wh | 99.99 Wh |
| Display | ||
| Size | 14.0 inches | 16 inches |
| Type | 3K OLED anti-glare touch | Mini-LED IPS |
| Resolution | 2880 x 1800 | 3200 x 2000 |
| Refresh rate | 120Hz | 240Hz |
| Brightness (nits) | 550 | 1200 |
| Storage | ||
| SSD | 1 TB NVMe | 1 TB PCIe Gen 4 NVMe (dual slot) |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 16 GB LPDDR5x | 32 GB DDR5 |
| Cores | 8-core (4P+4LPE) | 24 cores (8P + 16E) |
| Chipset | Intel Core Ultra 7 258V | Intel Core i9-14900HX |
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 ASUS products or all Lenovo products. View full details for the ASUS Zenbook S 14 (2024) or the Lenovo Legion 9i 16".