ASUS ROG Zephyrus AI 16″ vs Lenovo Legion 9i 18″ (Legion)
Comparison summary
- Lenovo Legion 9i 18″ is hands-down better laptop for gaming but ASUS ROG Zephyrus AI 16″ is a better deal.
- For performance Legion 9i has a lot better performing processor. It also features more memory.
- ROG Zephyrus AI has Windows 11 Pro, which is superior to Windows 11 Home that is in Legion 9i.
- For graphics performance Legion 9i has a faster graphics card.
- Legion 9i features a bigger display. For carrying ROG Zephyrus AI is lighter. Its also thinner and smaller in size.
ASUS ROG Zephyrus AI 16″
Lenovo Legion 9i 18″ (Legion)
Compare specifications
| ASUS ROG Zephyrus AI 16″ | Lenovo Legion 9i 18″ (Legion) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 9 285H | Intel Core Ultra 9 290HX Plus |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 32gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5080 | GeForce RTX 5090 |
| Screen size | |
| 16″ | 18″ |
| Screen resolution | |
| WQXGA (2560 x 1600 pixels) | WQXGA (2560 x 1600 pixels) |
| Weight | |
| 4.2 lbs (1.91 kg) | 7.7 lbs (3.49 kg) |
| Size (length x width x height) | |
| 14 x 9.75 x 0.75 inches | 15.87 x 11.69 x 1.1 inches |
| (35.56 x 24.76 x 1.9 cm) | (40.31 x 29.69 x 2.79 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Home |
| Hard drives | |
| 2000gb SSD | 2000gb SSD |
| Release date | |
| October 17, 2025 | September 9, 2026 |
| Amazon.com List Price | |
| $5,219.99 | $6,799.00 |
| Amazon.com Lowest New Price | |
| $5,219.99 | $6,799.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
ASUS ROG Zephyrus AI 16″
Lenovo Legion 9i 18″ (Legion)
Compare ASUS ROG Zephyrus AI 16″ / Lenovo Legion 9i 18″ vs other gaming laptops:
ASUS ROG Zephyrus AI 16″ summary
ASUS ROG Zephyrus AI is a gaming laptop with Windows 11 Pro released in 2025. It has the GeForce RTX 5080 graphics card which is acceptable great for gaming. You can run 90% of the games published this year on recommended settings. The laptop doesn't come with the top Intel CPU plus also less memory than competitors for its price. Only WQXGA resolution is not the best for the 16-inch 240 Hz display. Your 2000gb SSD storage is passable but could be higher. It is very lightweight at only 4.2 lbs (1.91 kg).
ASUS ROG Zephyrus AI Gaming Laptop 16.0" 240Hz OLED WQXGA Display (Intel Ultra 9-285H, GeForce RTX 5080 16GB, 32GB LPDDR5X, 2TB PCIe SSD, RGB KB, Thunderbolt 4, Win 11 Pro) w/Premium Backpack
15th Gen Ultra 9-285H 2.90GHz Processor (upto 5.4GHz, 24MB Cache, 16-Cores, 16-Threads, 6 Performance-cores); GeForce RTX 5080 16GB GDDR7 Dual (Integrated+Dedicated) Graphics, VR Ready
32GB OnBoard RAM; 802.11be, Bluetooth 5.4, Webcam, RGB KB Standard Keyboard
16.0" OLED WQXGA (2560x1600) 240Hz Display; 240W PSU, No, 4-Cell 90 WHr Battery; Eclipse Gray Color
2TB PCIe NVMe SSD; 1, Thunderbolt 4, USB 3.2 Type-C, SD Reader, Headphone/Microphone Combo Jack, Windows 11 Pro-64, 1 Year Manufacturer warranty from MichaelElectronics2 (Professionally upgraded by MichaelElectronics2)
[Includes] Velztorm 1680D Polyester Black Backpack - JS230863(1680D polyester, water resistance,)
ASIN: B0FP9RP3CX
Lenovo Legion 9i 18″ (Legion) summary
Lenovo Legion 9i is a fine value Windows gaming laptop released in 2026. It has the GeForce RTX 5090 video card which is excellent for gaming. You can run 90% of the games published this year on recommended settings. The laptop has an impressive Intel CPU and enough RAM for its price. Just WQXGA resolution is not the best for the 18″ 240 Hz IPS screen. Your 2000gb SSD storage is passable leaves room for improvement. It is quite lightweight at only 7.7 lbs (3.49 kg).
Lenovo Legion 9i 18" Gaming Laptop Computer, 18” WQXGA IPS 240Hz Display, Intel Core Ultra 9 290HX Plus, NVIDIA GeForce RTX 5090 24GB, 64GB DDR5 RAM, 2TB SSD, Wi-Fi 7, Windows 11 Home, Eclipse Black
Extreme 24-Core Processing: Powered by the Intel Core Ultra 9 290HX Plus processor (up to 5.5GHz Turbo) with built-in Intel AI Boost NPU for heavy rendering and streaming workloads.
Flagship RTX 5090 Graphics: Features the NVIDIA GeForce RTX 5090 GPU with 24GB GDDR7 VRAM for ultra-high FPS 1440p/4K gaming, DLSS frame generation, and ray tracing.
18" WQXGA 240Hz Display: Equipped with an 18-inch 2560x1600 IPS anti-glare panel featuring 520 nits brightness, G-SYNC support, and a fast 240Hz refresh rate.
Massive Memory Capacity: Includes 64GB DDR5-5200 RAM, allowing effortless multitasking across memory-intensive applications and background tasks.
High-Speed 2TB Storage: Built with a 2TB NVMe M.2 SSD for fast game load times, application launches, and system boot speeds.
Next-Gen Ports & Networking: Features twin Thunderbolt 5 ports, Killer Wi-Fi 7, 2.5GbE LAN, Bluetooth 5.4, and a full-size SD card reader for high-speed file transfers.
Forged Carbon Design & Audio: Features a durable Forged Carbon lid, a 5.0MP IR web camera with an e-shutter, per-key RGB backlighting, and a multi-speaker audio system.
ASIN: B0HJB4NB1H