Lenovo Legion 9i Gen10 18″ (Legion) vs Alienware Dell Alienware 18
Comparison summary
- Lenovo Legion 9i Gen10 18″ is hands-down better laptop for gaming but Alienware Dell Alienware 18 is a bit better deal.
- Legion 9i Gen10 has a higher resolution screen (4k).
- For graphics performance Legion 9i Gen10 has a better performing graphics card.
- For carrying Legion 9i Gen10 is lighter.
- Dell Alienware 18 has a bigger SSD.
Lenovo Legion 9i Gen10 18″ (Legion)
Alienware Dell Alienware 18
Compare specifications
| Lenovo Legion 9i Gen10 18″ (Legion) | Alienware Dell Alienware 18 |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 9 275HX | Intel Core Ultra 9 275HX |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 64gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5090 | GeForce RTX 5080 |
| Screen size | |
| 18″ | 18″ |
| Screen resolution | |
| 4k (3840 x 2160 pixels) | WQXGA (2560 x 1600 pixels) |
| Weight | |
| 7.72 lbs (3.5 kg) | 12 lbs (5.44 kg) |
| Size (length x width x height) | |
| 15.87 x 11.69 x 1 inches | |
| (40.31 x 29.69 x 2.54 cm) | |
| Operating system (OS) | |
| - | Windows 11 Pro |
| Hard drives | |
| 2000gb SSD | 4000gb SSD |
| Release date | |
| August 29, 2026 | August 21, 2026 |
| Amazon.com List Price | |
| $5,799.99 | $5,569.00 |
| Amazon.com Lowest New Price | |
| $5,799.99 | $5,569.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Compare Lenovo Legion 9i Gen10 18″ / Alienware Dell Alienware 18 vs other gaming laptops:
Lenovo Legion 9i Gen10 18″ (Legion) summary
Lenovo Legion 9i Gen10 is a decent value gaming laptop released in 2026. It has the GeForce RTX 5090 GPU that is very good great for playing games. You can run 90% of the games published this year on recommended settings. The laptop has an okay Intel processor, but enough memory for its price. Merely 4k resolution is underwhelming for the 18″ 240 Hz display. Your 2000gb SSD storage is reasonable but could be higher. It is quite lightweight at only 7.72 lbs (3.5 kg).
Lenovo Legion 9i Gen10 18" 4K 240Hz Gaming Laptop, Intel 24 Core Ultra 9 275HX, NVIDIA GeForce RTX 5090 (24GB GDDR7), 64GB DDR5, 2TB SSD, Vapor Cooling, Backlit KB, Thunderbolt 5, WiFi 7, BT 5.4
ULTRA-FAST GAMING AND CREATION: Powered by the Intel Core Ultra 9 processor and NVIDIA GeForce RTX 5090 laptop GPU, this system delivers smooth 4K gaming, rapid video rendering, and AI-accelerated tasks, so you can play demanding titles and edit high-resolution content without lag.
MASSIVE 18 INCH DUAL-MODE DISPLAY: The 18 inch WQUXGA screen offers a 4K resolution at 240Hz for stunning detail, and can switch to Full HD at 440Hz for competitive gaming, giving you the flexibility to enjoy immersive visuals or lightning-fast response times.
ADVANCED COOLING FOR SUSTAINED POWER: Legion Coldfront with vapor cooling technology keeps the system running at peak performance during long gaming sessions or intensive workloads, preventing thermal throttling and maintaining consistent frame rates.
HIGH-CAPACITY MEMORY AND STORAGE: With 64GBGB of DDR5 RAM and a 2TB Gen5 solid state drive, you can run multiple demanding applications simultaneously and load large game files or video projects in seconds, ensuring a seamless workflow.
VERSATILE CONNECTIVITY AND BATTERY LIFE: Thunderbolt 5 ports support up to 80Gbps data transfer and 140W power delivery, while Wi-Fi 7 provides fast wireless speeds, and the 99.9 watt-hour battery allows for extended unplugged use during travel or meetings.
ASIN: B0HGZP8Z7H
Alienware Dell Alienware 18 summary
Alienware Dell Alienware 18 is a gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5080 video card which is good for playing games. You can run 90% of the games published this year on recommended settings. The laptop has a reasonable Intel CPU, though enough memory for its price. Just WQXGA resolution is lackluster for the 18″ screen. The 4000gb SSD storage is adequate could be better. It is quite heavy at 12 lbs (5.44 kg).
Dell Alienware 18 18" WQXGA 300Hz Gaming Laptop, Intel Ultra 9 275HX, GeForce RTX 5080 16GB GDDR7, 64GB DDR5, 5TB Storage(4TB SSD+1TB Docking Station), RGB Backlit Keyboard, WiFi 7, Win 11 Pro, Teal
【Upgraded】Seal is opened for upgrade only, 1-Year warranty on Upgraded RAM/SSD from SnowBell, and original 1-Year Manufacture warranty on remaining components.【18" WQXGA 300Hz Display】Delivers sharp, detailed visuals and ultra-smooth motion for an immersive gaming experience with fast, responsive gameplay.
【Intel Core Ultra 9 275HX】 Delivers powerful performance for high-end gaming, intensive multitasking, and demanding creative workloads.
【64GB DDR5】 Delivers fast, responsive performance for seamless multitasking, gaming, and demanding applications.【4TB SSD】 Provides quick boot times, fast loading, and ample storage for games, applications, and files.
【NVIDIA GeForce RTX 5080 16GB GDDR7 Graphics】 Delivers exceptional gaming performance with advanced ray tracing, AI-enhanced graphics, and smooth, immersive visuals.【RGB Backlit Keyboard】 Provides vibrant lighting and responsive control for gaming, work, and low-light environments.【Wi-Fi 7】 Delivers ultra-fast speeds, low latency, and reliable connections for gaming, streaming, and online activities.
【Windows 11 Pro】【Dimensions & Weight】16.14 x 12.59 x 0.95 inches, 9.56 lbs.【Ports】2 x USB Type-C, 3 x USB Type-A, 1 x HDMI, 1 x Power-in, 1 x RJ45, 1 x Global Headset Jack, 1 x SD Card Reader. Wi-Fi 7 + Bluetooth.【Bonus Docking Station Set】1x 7-in-1 Docking Station with 1TB SSD, 1x 32GB MicroSD Card with Adapter, 1x Type-C Data Cable, 1x 3-in-1 Charging Cable, 1x Suede Cleaning Cloth.
ASIN: B0HFZG2KBW