Dell Precision 7780 17″ (Precision 17) vs ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Comparison summary
- Dell Precision 7780 17″ is hands-down better laptop for gaming however ROG Zephyrus Duo offers better value.
- For performance Precision 7780 has a better performing processor. It also has more memory.
- Precision 7780 comes with Windows 11 Pro and ROG Zephyrus Duo with Windows.
- For graphics performance ROG Zephyrus Duo has a lot better graphics card.
- ROG Zephyrus Duo has a higher resolution screen (3k).
- Precision 7780 features a bigger display. For carrying Precision 7780 is lighter. Its also thinner and more compact in size.
- ROG Zephyrus Duo has a bigger SSD.
Dell Precision 7780 17″ (Precision 17)
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare specifications
| Dell Precision 7780 17″ (Precision 17) | 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 i9-13950HX | Intel Core Ultra 9 386H |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 128gb | 32gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| RTX 4000 Ada Generation | GeForce RTX 5090 |
| Screen size | |
| 17.3″ | 16″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | 3k (2880 x 1620 pixels) |
| Weight | |
| 5 lbs (2.27 kg) | 6.22 lbs (2.82 kg) |
| Size (length x width x height) | |
| 15.67 x 10.44 x 1.03 inches | 13.98 x 9.72 x 0.98 inches |
| (39.8 x 26.52 x 2.62 cm) | (35.51 x 24.69 x 2.49 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows |
| Hard drives | |
| 500gb SSD | 1000gb SSD |
| Release date | |
| September 14, 2026 | May 19, 2026 |
| Amazon.com List Price | |
| $5,950.00 | $5,499.00 |
| Amazon.com Lowest New Price | |
| $5,950.00 | $5,499.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Dell Precision 7780 17″ (Precision 17)
ASUS ROG Zephyrus Duo 16″ (GX651AX-DB96)
Compare Dell Precision 7780 17″ / ASUS ROG Zephyrus Duo 16″ vs other gaming laptops:
Dell Precision 7780 17″ (Precision 17) summary
Dell Precision 7780 is a gaming laptop with Windows 11 Pro released in 2026. It doesn't come with the top Intel processor, however a good amount of RAM for its price. The laptop has the RTX 4000 Ada Generation graphics card that is underwhelming for gaming. You can run 90% of the games published this year on recommended settings. Only Full HD resolution is underwhelming for the 17″ screen. Your 500gb SSD storage is not as much as competitors. It is very easy to carry at only 5 lbs (2.27 kg).
Dell Precision 7780 Mobile Workstation - 17.3" FHD 500-nits Display - Intel Core i9-13950HX 24-Core (13th Gen) - 512GB SSD - 128GB DDR5 RAM - NV RTX 4000 ADA (12GB GDDR6) - Windows 11 pro
Dell 17.3" Mobile Precision 7780 Laptop - NVIDIA RTX 4000 Ada Generation 12GB GDDR6
Intel Core 13th Generation i9-13950HX Processor (24 Core, Up to 5.50GHz, 36MB Cache, 55W)-Intel vPro Enterprise Technology Enabled
17 inch FHD (1920 x 1080) Wide View Angle Anti-Glare 60Hz 500-nits 99% DCI-P3 ComfortView Plus Low Blue Light Non-Touch Display
128GB Up to 5600MHz DDR5 Non-ECC CAMM Module - 512GB PCIe M.2 NVMe Gen 4 Class 40 Solid State Drive -Single Pointing Palmrest with Contacted SmartCard Reader,without Fingerprint Reader and NFC
Windows 11 Pro - Intel Wi-Fi 6E AX211 + Bluetooth - 6-Cell, 93 WHr Lithium Ion Battery - FHD IR Camera with Shutter, ExpressSign-In, Intelligent Privacy and Microphone-US English Backlit Keyboard
ASIN: B0CD65JNYV
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