ASUS ROG Strix G18 vs ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Comparison summary
- ASUS ROG Strix G18 is hands-down better laptop for gaming however Zephyrus Duo 16″ offers better value.
- For performance Strix G18 has a lot better performing processor. It also contains more memory.
- Strix G18 comes with Windows 11 and Zephyrus Duo 16″ with Windows.
- Zephyrus Duo 16″ has a higher resolution screen (3k).
- For graphics performance Zephyrus Duo 16″ has a better performing graphics card.
- Strix G18 features a bigger display. For portability Zephyrus Duo 16″ is lighter. Its also thinner and smaller in size.
- Strix G18 has a bigger SSD.
ASUS ROG Strix G18
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare specifications
| ASUS ROG Strix G18 | 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 5080 | GeForce RTX 5090 |
| Screen size | |
| 18″ | 16″ |
| Screen resolution | |
| Quad HD (2560 x 1440 pixels) | 3k (2880 x 1620 pixels) |
| Weight | |
| 7.05 lbs (3.2 kg) | 6.22 lbs (2.82 kg) |
| Size (length x width x height) | |
| 15.71 x 11.73 x 1.26 inches | 13.98 x 9.72 x 0.98 inches |
| (39.9 x 29.79 x 3.2 cm) | (35.51 x 24.69 x 2.49 cm) |
| Operating system (OS) | |
| Windows 11 | Windows |
| Hard drives | |
| 8000gb SSD | 1000gb SSD |
| Release date | |
| March 17, 2026 | May 19, 2026 |
| Amazon.com List Price | |
| $5,999.99 | $5,498.99 |
| Amazon.com Lowest New Price | |
| $5,999.99 | $5,498.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
ASUS ROG Strix G18
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare ASUS ROG Strix G18 / ASUS ROG Zephyrus Duo 16″ vs other gaming laptops:
ASUS ROG Strix G18 summary
ASUS ROG Strix G18 is a Windows gaming laptop released in 2026. It has the GeForce RTX 5080 video card which is okay great 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 RAM for its price. Just Quad HD resolution is not the best for the 18-inch 240 Hz display. The 8000gb SSD storage is passable. It is light at only 7.05 lbs (3.2 kg).
ASUS ROG Strix G18 (2025) Gaming Laptop, 18" 16:10 ROG Nebula 2.5K 240Hz/3ms, NVIDIA GeForce RTX 5080, Intel Core Ultra 9 275HX, 64GB DDR5 RAM, 8TB M.2 PCIe SSD, WiFi 7, Win11 Pro - Eclipse Gray
Premium Performance: This ROG Strix G18 is powered by the Intel Ultra 9 275HX processor with 24 cores (8 Performance + 16 Efficient) and 24 total threads, boosting up to 5.4 GHz. This next-gen CPU excels in gaming and creative tasks with AI acceleration for faster rendering, offering unbeatable speed and performance, whether you're gaming, streaming, or editing.
Next-Gen Stunning Graphics: With the NVIDIA GeForce RTX 5080 16GB of GDDR7 Graphics video memory delivers stunning gaming performance. With features like DLSS 4, Ray Tracing, and Frame Generation, it ensures smooth gameplay and high frame rates. Advanced Optimus technology optimizes battery life and performance by dynamically switching between the iGPU and dGPU, keeping you ahead of the competition.
ROG Nebula Display: Immerse yourself in stunning visuals for gaming, content creation, and entertainment with the ultra-fast 18" 2.5K 16:10 2560x1600 240Hz Nebula Display. Pantone validation guarantees professional-grade color accuracy with 100% DCI-P3 coverage, further enhanced by a new ACR film that boosts contrast and minimizes glare.
Expansive Storage: Dominate any game with Up to 64GB of blazing-fast DDR5 5600MHz RAM. Enjoy smooth gameplay, faster loading times, and seamless multitasking. Load games and projects instantly with Up to 8TB PCIe Gen 4 storage, delivering up to 7,000MB/s throughput and efficient cooling. Stay ahead with PCIe Gen 5-ready SSD slots, ensuring easy upgrades and future-proof performance.
State-Of-The-Art ROG Intelligent Cooling: Maintain peak performance with ROG Intelligent Cooling. Equipped with an end-to-end vapor chamber, Tri-Fan technology, and Conductonaut Extreme liquid metal, this cutting-edge thermal design ensures your system stays cool and quiet, delivering sustained high-frame-rate gameplay.
ASIN: B0G2BCSRJT
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