ASUS ROG Strix G18 vs Lenovo Legion 5i 15″ (Lengion)
Comparison summary
- Legion 5i is the better value option.
- For performance ASUS ROG Strix G18 has a better performing processor.
- For graphics performance ROG Strix G18 has a lot better graphics card.
- ROG Strix G18 features a bigger display. For carrying Legion 5i is lighter. Its also slimmer and smaller in size.
ASUS ROG Strix G18
Lenovo Legion 5i 15″ (Lengion)
Compare specifications
| ASUS ROG Strix G18 | 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 | |
| 64gb | 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 | |
| 7.54 lbs (3.42 kg) | 4.19 lbs (1.9 kg) |
| Size (length x width x height) | |
| 15.74 x 11.77 x 1.26 inches | 13.58 x 10.05 x 0.85 inches |
| (39.98 x 29.9 x 3.2 cm) | (34.49 x 25.53 x 2.16 cm) |
| Operating system (OS) | |
| Windows 11 Pro | - |
| Hard drives | |
| 2000gb SSD | 2000gb SSD |
| Release date | |
| September 24, 2026 | May 11, 2026 |
| Amazon.com List Price | |
| $4,299.99 | $4,399.00 |
| Amazon.com Lowest New Price | |
| $4,299.99 | $2,649.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
ASUS ROG Strix G18
Lenovo Legion 5i 15″ (Lengion)
Compare ASUS ROG Strix G18 / Lenovo Legion 5i 15″ vs other gaming laptops:
ASUS ROG Strix G18 summary
ASUS ROG Strix G18 is an impressively priced gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5080 graphics card which is exceptional great for gaming. You can run 90% of the games published this year on recommended settings. The laptop has a brilliant Intel CPU and decent RAM for its price. WQXGA resolution is passable for the 18-inch 240 Hz display. Your 2000gb SSD storage is passable. It is light enough at 7.54 lbs (3.42 kg).
ASUS ROG Strix G18 18" Gaming Laptop, GeForce RTX 5080, Ultra 9 275HX
【INTEL CORE ULTRA 9 275HX POWER】The ASUS ROG Strix G18 is a Core Ultra 9 gaming laptop built for AAA gaming, streaming and creation. Powered by the Intel Core Ultra 9 275HX with 24 cores, 24 threads and up to 5.4GHz, this Intel Core Ultra 9 laptop also adds Intel AI Boost NPU acceleration for AI workloads and smooth multitasking.
【GEFORCE RTX 5080 16GB GDDR7 GRAPHICS】Step up to an RTX 5080 gaming laptop powered by the NVIDIA GeForce RTX 5080 Laptop GPU with 16GB GDDR7 and up to 175W TGP. DLSS 4, Frame Generation, ray tracing, MUX Switch and Advanced Optimus make this GeForce RTX 5080 laptop ready for fast, responsive AAA and competitive gaming.
【18-INCH 2.5K 240HZ ROG NEBULA DISPLAY】This 18 inch gaming laptop features a 2560 x 1600 ROG Nebula Display with a 240Hz refresh rate, 3ms response time, 500-nit brightness and 100% DCI-P3 color. G-SYNC, Dolby Vision, Pantone Validation and ACR technology give this 240Hz gaming laptop smooth motion, vivid color and sharp detail.
【64GB DDR5 + 2TB PCIE SSD, EASY TO UPGRADE】This ASUS gaming laptop combines 64GB DDR5-5600 RAM with a fast 2TB PCIe 4.0 NVMe SSD for gaming, streaming, editing and heavy multitasking. Dual SO-DIMM slots, dual M.2 slots, PCIe Gen 5-ready support, tool-less access and ROG Q-Latch make future RAM and storage upgrades easier.
【ROG COOLING, THUNDERBOLT 5 & RGB GAMING FEATURES】The ROG Strix G18 uses an end-to-end vapor chamber, Tri-Fan Technology and Conductonaut Extreme liquid metal for sustained performance. Dual Thunderbolt 5, HDMI 2.1, 2.5G Ethernet, Wi-Fi 7, 4-zone RGB keyboard, Aura light bar, N-key rollover, Dolby Atmos and Windows 11 Pro complete the setup.
ASIN: B0HKJDD2VV
Lenovo Legion 5i 15″ (Lengion) summary
Lenovo Legion 5i is a gaming laptop released in 2026. It doesn't come with the top 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