Lenovo Legion 9i Gen 10 18″ vs ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Comparison summary
- Lenovo Legion 9i Gen 10 18″ is hands-down better laptop for gaming but ASUS ROG Zephyrus Duo 16″ is a better deal.
- For performance Legion 9i Gen 10 has a lot better performing processor. It also features more memory.
- Legion 9i Gen 10 comes with Windows 11 Pro and ROG Zephyrus Duo with Windows.
- Legion 9i Gen 10 has a higher resolution screen (4k).
- Legion 9i Gen 10 features a bigger display. For carrying ROG Zephyrus Duo is lighter and smaller in size.
Lenovo Legion 9i Gen 10 18″
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare specifications
| Lenovo Legion 9i Gen 10 18″ | ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96) |
|---|---|
| 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 386H |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 64gb | 32gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5090 | GeForce RTX 5090 |
| Screen size | |
| 18″ | 16″ |
| Screen resolution | |
| 4k (3840 x 2160 pixels) | 3k (2880 x 1620 pixels) |
| Weight | |
| 7.72 lbs (3.5 kg) | 6.22 lbs (2.82 kg) |
| Size (length x width x height) | |
| 15.87 x 10.61 x 0.94 inches | 13.98 x 9.72 x 0.98 inches |
| (40.31 x 26.95 x 2.39 cm) | (35.51 x 24.69 x 2.49 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows |
| Hard drives | |
| 1000gb SSD | 1000gb SSD |
| Release date | |
| May 2, 2026 | May 19, 2026 |
| Amazon.com List Price | |
| $6,000.00 | $5,499.00 |
| Amazon.com Lowest New Price | |
| $6,000.00 | $5,499.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo Legion 9i Gen 10 18″
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare Lenovo Legion 9i Gen 10 18″ / ASUS ROG Zephyrus Duo 16″ vs other gaming laptops:
Lenovo Legion 9i Gen 10 18″ summary
Lenovo Legion 9i Gen 10 is a good value gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5090 graphics card which is fantastic well-suited for gaming. You can run 90% of the games published this year on recommended settings. The laptop has a decent Intel CPU, though enough RAM for its price. 4k resolution is decent for the 18-inch 240 Hz IPS monitor. The 1000gb SSD storage is adequate could be better. It is quite portable at only 7.72 lbs (3.5 kg).
Lenovo Legion 9i Gen 10 18" Gaming Laptop (2026 Model) Intel Core Ultra 9 275HX 24C, NVIDIA GeForce RTX 5090 24GB, 64GB RAM, 1TB Gen5 NVMe SSD, 18.0" 4K 520 nits 240Hz, Windows 11 Pro
Processor - Intel Ultra 9 275HX, 24C (8P + 16E) / 24T, P-core 2.7 / 5.4GHz, E-core 2.1 / 4.6GHz, 36MB
Operating System - Windows 11 Pro 64
Graphic Card - NVIDIA GeForce RTX 5090 24GB GDDR7, TGP 175W
Memory - 64 GB DDR5-5200MHz (SODIMM) - (2 x 32 GB)
Storage - 1 TB SSD M.2 2280 PCIe Gen5 Performance TLC
Display - 18" WQUXGA (3840 x 2400), IPS, Glare, Non-Touch, HDR 400, 100%DCI-P3, 520 nits, 240Hz
Camera - 5MP RGB+IR with Dual Array Microphone
AC Adapter / Power Supply - 400W Slim Tip (3-pin)
Keyboard - Per-Key RGB Backlit, Black - English (US)
Warranty - 1 Year Courier or Carry-in
ASIN: B0GXLN5V6F
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96) summary
ASUS ROG Zephyrus Duo is a 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 doesn't come with the top Intel CPU and also less RAM overall for its price. Just 3k resolution is unimpressive for the 16″ 120 Hz screen. Your 1000gb SSD storage is satisfactory leaves room for improvement. It is quite bulky at 6.22 lbs (2.82 kg).
ASUS ROG Zephyrus Duo Dual Touchscreen Detachable 16" 3K OLED ROG Nebula HDR 120Hz Copilot+ PC Gaming Notebook Intel Core Ultra 9 386H 32GB RAM 1TB SSD NVIDIA GeForce RTX 5090 Stellar Grey
DUAL-SCREEN ADVANTAGE - Enjoy a spacious workflow with a two 16-inch touch screen, 3K OLED ROG Nebula Display HDR that keeps games, chats, streams, tools, calendars in view—giving you more room to game, create, and multitask.
5 MODES THAT MATCH WHATEVER YOU DO - Switch between laptop, dual-screen, book, and sharing so you can game, work, stream, code, read, or present in any environment, whether you’re at home or on the go. Enjoy tent mode for a new take on two person gaming.
POWER TO GAME AND CREATE - An Intel Core Ultra 9 386H processor with 16 cores, an NPU of 50+ TOPs, and NVIDIA GeForce RTX 5090 Laptop GPU deliver immersive graphics, smooth gameplay, and the performance needed for demanding high-level creative work and intensive gaming sessions. Experience the power and creativity of AI in a Copilot + PC.
BUILT FOR MULTI-WORKFLOW - With 32GB LPDDR5X 8533 Mhz memory and a 1TB PCIe 4.0 SSD, the Zephyrus Duo handles multiple windows, software, and applications at once—making multitasking smooth whether you're gaming, creating, coding, or presenting.
REFINED CRAFTSMANSHIP - The CNC-milled aluminum chassis is carved from a single solid piece of metal, giving the Duo a stronger build with a premium finish. Paired with the new Stellar Grey color and iconic slash lighting across the lid, it delivers both durability and standout style.
ROG INTELLIGENT COOLING KEEPS PERFORMANCE STEADY - Featuring a vapor chamber and a new kickstand. These features increase airflow intake, to maintain lower temperatures and stable performance during gaming and heavy workloads.
BUILT FOR ON-THE-GO PLAY AND PRODUCTIVITY - A duo-screen with dual Thunderbolt 4 ports and a detachable magnetic keyboard let you game anywhere. Use the second screen to follow tips, and stream content, plus multitask more efficiently when you need to get work done.
PRO-LEVEL WORKSTATION BUILT TO GO- The Duo packs a true dual-screen experience in a form factor that fits into backpacks. The Duo is perfect for streamers, gamers and professionals who need serious multitasking power on the go.
2 MONTHS OF GAME PASS PREMIUM INCLUDED - Includes two months of Xbox Game Pass Premium, so you can start playing new titles right away. Enjoy access to 200+ high-quality games across many genres.
ASIN: B0H2BPXV6T