EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro vs ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Comparison summary
- EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro is hands-down better laptop for gaming however ROG Zephyrus Duo offers better value.
- For performance 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro has a lot better performing processor. It also contains more memory.
- 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro comes with Windows 11 Home and ROG Zephyrus Duo with Windows.
- ROG Zephyrus Duo has a higher resolution screen (3k).
- For graphics performance ROG Zephyrus Duo has a better performing graphics card.
- 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro features a bigger display. For portability ROG Zephyrus Duo is lighter. Its also thinner and more compact in size.
- 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro has a bigger SSD.
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare specifications
| EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro | 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 | |
| 96gb | 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 Home | Windows |
| Hard drives | |
| 8000gb SSD | 1000gb SSD |
| Release date | |
| September 26, 2025 | May 19, 2026 |
| Amazon.com List Price | |
| $8,095.00 | $5,498.99 |
| Amazon.com Lowest New Price | |
| $8,095.00 | $5,498.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro / ASUS ROG Zephyrus Duo 16″ vs other gaming laptops:
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro summary
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 Pro is a decent value Windows gaming laptop. It has the GeForce RTX 5080 GPU that is good well-suited for gaming. You can run 90% of the games published this year on recommended settings. The laptop has an okay Intel processor, though lots of RAM for its price. Merely Quad HD resolution is underwhelming for the 18″ 240 Hz monitor. Your 8000gb SSD storage is reasonable. It is lightweight at only 7.05 lbs (3.2 kg).
EXCaliberPC [2025] ASUS ROG Strix G18 G815LW-G18.U95080 Pro Extreme (Intel Core Ultra 9 275HX, 96GB DDR5 RAM, 8TB NVMe SSD, NVIDIA GeForce RTX 5080, 18" 2.5K 240Hz, Windows 11) Gaming Laptop
Display: 18" 2.5K (2560x1600, WQXGA) 240Hz 3ms IPS-Level Anti-Glare Display (100% DCI-P3)
Processor: Intel Core Ultra 9 275HX 24 Cores (2.7GHz-5.4GHz, 36MB Intel Smart Cache)
Graphics Card: NVIDIA GeForce RTX 5080 16GB GDDR7
RAM: 96GB (2x 48GB) DDR5 5600MHz | Hard Drive: 8TB (2x 4TB) Samsung 990 PRO NVMe SSD (Seq. Read 7450MB/s, Seq. Write 6900MB/s)
OS: Microsoft Windows 11 Home | Warranty: 1-Year ASUS USA Warranty Parts & Labor + Lifetime Tech Support from EXCaliberPC
ASIN: B0FSSLRM7R
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