Alienware Dell Alienware 18 vs Lenovo Legion 5i 15″ (Lengion)
Comparison summary
- Legion 5i is the better value option.
- For performance Alienware Dell Alienware 18 has a better performing processor. Legion 5i offers more memory.
- For graphics performance Dell Alienware 18 has a lot superior graphics card.
- Dell Alienware 18 features a bigger display. For portability Legion 5i is lighter.
- Legion 5i has a bigger SSD.
Alienware Dell Alienware 18
Lenovo Legion 5i 15″ (Lengion)
Compare specifications
| Alienware Dell Alienware 18 | Lenovo Legion 5i 15″ (Lengion) |
|---|---|
| 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 7 255HX |
| 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 5070 |
| Screen size | |
| 18″ | 15.1″ |
| Screen resolution | |
| WQXGA (2560 x 1600 pixels) | WQXGA (2560 x 1600 pixels) |
| Weight | |
| 12 lbs (5.44 kg) | 4.19 lbs (1.9 kg) |
| Size (length x width x height) | |
| 13.58 x 10.05 x 0.85 inches | |
| (34.49 x 25.53 x 2.16 cm) | |
| Operating system (OS) | |
| Windows 11 Pro | - |
| Hard drives | |
| 1000gb SSD | 2000gb SSD |
| Release date | |
| August 21, 2026 | May 11, 2026 |
| Amazon.com List Price | |
| $4,729.00 | $4,399.00 |
| Amazon.com Lowest New Price | |
| $4,729.00 | $2,649.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Compare Alienware Dell Alienware 18 / Lenovo Legion 5i 15″ vs other gaming laptops:
Alienware Dell Alienware 18 summary
Alienware Dell Alienware 18 is a fine value gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5080 GPU which is impressive for playing games. You can run 90% of the games published this year on recommended settings. The laptop has an outstanding Intel CPU, however less RAM than competitors for its price. WQXGA resolution is satisfactory for the 18-inch display. Your 1000gb SSD storage is adequate leaves room for improvement. It is quite on the heavier side at 12 lbs (5.44 kg).
Dell Alienware 18 18" WQXGA 300Hz Gaming Laptop, Intel Ultra 9 275HX, GeForce RTX 5080 16GB GDDR7, 32GB DDR5, 2TB Storage(1TB 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.
【32GB DDR5】 Delivers fast, responsive performance for seamless multitasking, gaming, and demanding applications.【1TB 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: B0HFZ9DJ58
Lenovo Legion 5i 15″ (Lengion) summary
Lenovo Legion 5i is a gaming laptop released in 2026. It has an okay Intel CPU, though enough memory for its price. The laptop has the GeForce RTX 5070 GPU which is weak great for gaming. You can run 80% of the games published this year on recommended settings. WQXGA resolution is great for the 15-inch 165 Hz monitor. Your 2000gb SSD storage is satisfactory. It is lightweight at only 4.19 lbs (1.9 kg).
Lenovo Legion 5i 15.1" Intel Ultra 7 255HX RTX 5070 64GB 2TB Gaming Laptop
[Powerful AI Performance] The Core Ultra 7 255HX processor features 20 cores, speeds up to 5.20 GHz, and integrated smart AI capabilities to maximize system efficiency. This high-speed performance allows you to multi-task seamlessly, tackle demanding workloads, and run your favorite applications without any slowdowns.
[Immersive Display & Audio] The brilliant 15.1-inch WQXGA 2560*1600 non-touch 165Hz display combined with integrated speakers and a built-in microphone provides stunning visuals and clear communication to elevate your gaming and multimedia experience.
[Fast Memory & Storage] Experience seamless multitasking and lightning-fast load times with 64GB DDR5 RAM and a spacious 2TB PCIe M.2 SSD for all your gaming needs.
[All-Day Power & Seamless Connectivity] Equipped with a reliable 80Wh battery and versatile USB-C, USB-A, and HDMI ports, this laptop provides long-lasting endurance and fast data transfers to ensure efficient, high-speed performance for all your daily tasks.
[Next-Gen Stamina: Intelligent Battery Life] Powered by an advanced high-capacity battery system, this device delivers exceptional longevity and optimized power management to sustain your futuristic workflow without interruption.
[Smooth Experience With 11 Home] Pre-installed with a genuine 11 Home operating system, featuring a refined interface and enhanced Snap layouts for effortless multitasking. With built-in security and Microsoft's latest AI-powered tools, it’s designed to keep your digital life secure and productive, whether at home, school, or the office.
[Professional Upgrade] The original seal has been opened solely for upgrading purposes. A 3-year coverage on the upgraded RAM/SSD is provided by PCOnline US, while the remaining components retain the original 1-year manufacturer's coverage.
ASIN: B0H14M3YMB