HIDevolution 2025 ASUS ROG Zephyrus G16 GU605CX Grey (GU605CX-G16.U9X5090) vs Dell Precision 7780 17″ (Precision 17)
Comparison summary
- 2025 ASUS ROG Zephyrus G16 GU605CX Grey is the better value option.
- For performance Dell Precision 7780 17″ has a lot better performing processor. It also features more memory.
- For graphics performance 2025 ASUS ROG Zephyrus G16 GU605CX Grey has a lot faster graphics card.
- 2025 ASUS ROG Zephyrus G16 GU605CX Grey has a higher resolution screen (WQXGA).
- Precision 7780 features a bigger display. For carrying 2025 ASUS ROG Zephyrus G16 GU605CX Grey is lighter. Its also thinner and more compact in size.
- 2025 ASUS ROG Zephyrus G16 GU605CX Grey has a bigger SSD.
HIDevolution 2025 ASUS ROG Zephyrus G16 GU605CX Grey (GU605CX-G16.U9X5090)
Dell Precision 7780 17″ (Precision 17)
Compare specifications
| HIDevolution 2025 ASUS ROG Zephyrus G16 GU605CX Grey (GU605CX-G16.U9X5090) | Dell Precision 7780 17″ (Precision 17) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 9 285H | Intel Core i9-13950HX |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 32gb | 128gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5090 | RTX 4000 Ada Generation |
| Screen size | |
| 16″ | 17.3″ |
| Screen resolution | |
| WQXGA (2560 x 1600 pixels) | Full HD (1920 x 1080 pixels) |
| Weight | |
| 4.08 lbs (1.85 kg) | 5 lbs (2.27 kg) |
| Size (length x width x height) | |
| 13.94 x 9.69 x 0.65 inches | 15.67 x 10.44 x 1.03 inches |
| (35.41 x 24.61 x 1.65 cm) | (39.8 x 26.52 x 2.62 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Pro |
| Hard drives | |
| 4000gb SSD | 500gb SSD |
| Release date | |
| July 6, 2025 | September 14, 2026 |
| Amazon.com List Price | |
| $5,729.00 | $5,950.00 |
| Amazon.com Lowest New Price | |
| $5,729.00 | $5,950.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
HIDevolution 2025 ASUS ROG Zephyrus G16 GU605CX Grey (GU605CX-G16.U9X5090)
Dell Precision 7780 17″ (Precision 17)
Compare HIDevolution 2025 ASUS ROG Zephyrus G16 GU605CX Grey / Dell Precision 7780 17″ vs other gaming laptops:
HIDevolution 2025 ASUS ROG Zephyrus G16 GU605CX Grey (GU605CX-G16.U9X5090) summary
HIDevolution 2025 ASUS ROG Zephyrus G16 GU605CX Grey is a gaming laptop with Windows 11 Pro. 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 have the best Intel CPU and also less RAM than competitors for its price. Just WQXGA resolution is unimpressive for the 16″ 240 Hz screen. The 4000gb SSD storage is satisfactory leaves room for improvement. It is very light at only 4.08 lbs (1.85 kg).
HIDevolution [2025] ASUS ROG Zephyrus G16 GU605CX [Grey] 16" WQXGA 240Hz OLED, 2.7 GHz Ultra 9-285H, RTX 5090, 32 GB LPDDR5X RAM, 4 TB PCIe SSD, Windows 11 Pro
Intel Core Arrow Lake Ultra 9-285H 16 Core - 16 Thread Processor, 2.7 GHz (Max Turbo Frequency 5.4 GHz), 24 MB Smart Cache with NVIDIA GeForce RTX 5090 w/ 24 GB GDDR7
HIDevolution upgrades the 16" 2.5K (2560 x 1600, WQXGA) 240Hz OLED Display Gaming Laptop with stocked Thermal Grizzly Conductonaut on CPU by adding Gelid GC Extreme on GPU for improved performance and optimal system temperature
HIDevolution installed PCIe based storage--4 TB M.2 PCIe 4.0 x4 NVMe SSD--ensures that you experience the fastest boot up & load times
32 GB LPDDR5X 7467 dual channel on board system memory (Speeds subject to system capability)--run memory hungry applications and multitask with ease
Operating system: Windows 11 Pro--installed by HIDevolution. HIDevolution Promise: Authorized ASUS Build to Order Dealer, thorough quality testing, a 1 Year Warranty, and access to our expert support staff. Contact us for more customization options.
ASIN: B0DYZ9BHM3
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