HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID9) vs ASUS ROG Strix G18
Comparison summary
- ASUS ROG Zephyrus G15 GA503QS is the better value option.
- For performance ASUS ROG Strix G18 has a lot better performing processor. It also contains more memory.
- ROG Strix G18 has Windows 11 Pro, which is superior to Windows 11 that is in ASUS ROG Zephyrus G15 GA503QS.
- For graphics performance ROG Strix G18 has a lot better performing graphics card.
- ROG Strix G18 has a higher resolution screen (WQXGA).
- ROG Strix G18 features a bigger display. For portability ASUS ROG Zephyrus G15 GA503QS is lighter. Its also slimmer and more compact in size.
- ASUS ROG Zephyrus G15 GA503QS has a bigger SSD.
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID9)
ASUS ROG Strix G18
Compare specifications
| HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID9) | ASUS ROG Strix G18 |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| AMD Ryzen 9 5900HS | Intel Core Ultra 9 275HX |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 48gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 3080 | GeForce RTX 5080 |
| Screen size | |
| 15.6″ | 18″ |
| Screen resolution | |
| Quad HD (2560 x 1440 pixels) | WQXGA (2560 x 1600 pixels) |
| Weight | |
| 4.2 lbs (1.91 kg) | 7.54 lbs (3.42 kg) |
| Size (length x width x height) | |
| 14 x 9.6 x 0.8 inches | 15.74 x 11.77 x 1.26 inches |
| (35.56 x 24.38 x 2.03 cm) | (39.98 x 29.9 x 3.2 cm) |
| Operating system (OS) | |
| Windows 11 | Windows 11 Pro |
| Hard drives | |
| 8000gb SSD | 4000gb SSD |
| Release date | |
| April 8, 2024 | September 21, 2026 |
| Amazon.com List Price | |
| $4,494.00 | $4,499.99 |
| Amazon.com Lowest New Price | |
| $4,494.00 | $4,499.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID9)
ASUS ROG Strix G18
Compare HIDevolution ASUS ROG Zephyrus G15 GA503QS / ASUS ROG Strix G18 vs other gaming laptops:
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID9) summary
HIDevolution ASUS ROG Zephyrus G15 GA503QS is a Windows gaming laptop released in 2024. It doesn't have the best AMD CPU plus also less memory than the competition for its price. The laptop has the GeForce RTX 3080 video card which is not the best for playing games. You can run 70% of the games published this year on recommended settings. Quad HD resolution is excellent for the 15-inch 165 Hz screen. The 8000gb SSD storage is a brilliant amount. It is portable at only 4.2 lbs (1.91 kg).
HIDevolution ASUS ROG Zephyrus G15 GA503QS 15.6" QHD 165Hz 3ms, 3.0 GHz Ryzen 9 5900HS, RTX 3080, 48 GB 3200MHz RAM, 8 TB PCIe SSD, Moonlight White
AMD Ryzen 9 5900HS 8 Core - 16 Thread Processor, 3.0 GHz (Max Turbo Frequency 4.6 GHz), 16 MB Smart Cache with NVIDIA GeForce RTX 3080 w/ 8 GB GDDR6 (Features Max-Q Techonologies | Max TGP 100W - Boost Clock 1345MHz)
HIDevolution upgrades the 15.6" QHD 165Hz 3ms IPS-Level, 100% DCI-P3, Adaptive-Sync Display Gaming Laptop with stocked Thermal Grizzly Conductonaut CPU by adding Gelid GC Extreme on GPU for improved performance and optimal system temperature
HIDevolution installed PCIe based storage--8 TB (2 x 4 TB) M.2 PCIe 3.0 x4 NVMe SSD--ensures that you experience the fastest boot up & load times
Installed by HIDevolution--48 GB (1 x 16 GB On-Board + 1 x 32 GB) of fast DDR4 3200MHz dual channel system memory (Speeds subject to system capability)--run memory hungry applications and multitask with ease
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. Free Windows 11 Upgrade eligible device.
ASIN: B08WYT1QLV
ASUS ROG Strix G18 summary
ASUS ROG Strix G18 is an impressively priced gaming laptop with Windows 11 Pro released in 2026. It has the GeForce RTX 5080 graphics card which is superb great for gaming. You can run 90% of the games published this year on recommended settings. The laptop has a brilliant Intel CPU plus decent RAM for its price. Your 4000gb SSD storage is an outstanding amount. WQXGA resolution is passable for the 18-inch 240 Hz screen. It is light enough at 7.54 lbs (3.42 kg).
ASUS ROG Strix G18 18" Gaming Laptop, GeForce RTX 5080, Ultra 9 275HX
【INTEL CORE ULTRA 9 275HX POWER】The ASUS ROG Strix G18 is a Core Ultra 9 gaming laptop built for AAA gaming, streaming and creation. Powered by the Intel Core Ultra 9 275HX with 24 cores, 24 threads and up to 5.4GHz, this Intel Core Ultra 9 laptop also adds Intel AI Boost NPU acceleration for AI workloads and smooth multitasking.
【GEFORCE RTX 5080 16GB GDDR7 GRAPHICS】Step up to an RTX 5080 gaming laptop powered by the NVIDIA GeForce RTX 5080 Laptop GPU with 16GB GDDR7 and up to 175W TGP. DLSS 4, Frame Generation, ray tracing, MUX Switch and Advanced Optimus make this GeForce RTX 5080 laptop ready for fast, responsive AAA and competitive gaming.
【18-INCH 2.5K 240HZ ROG NEBULA DISPLAY】This 18 inch gaming laptop features a 2560 x 1600 ROG Nebula Display with a 240Hz refresh rate, 3ms response time, 500-nit brightness and 100% DCI-P3 color. G-SYNC, Dolby Vision, Pantone Validation and ACR technology give this 240Hz gaming laptop smooth motion, vivid color and sharp detail.
【64GB DDR5 + 4TB PCIE SSD, EASY TO UPGRADE】This ASUS gaming laptop combines 64GB DDR5-5600 RAM with a fast 4TB PCIe 4.0 NVMe SSD for gaming, streaming, editing and heavy multitasking. Dual SO-DIMM slots, dual M.2 slots, PCIe Gen 5-ready support, tool-less access and ROG Q-Latch make future RAM and storage upgrades easier.
【ROG COOLING, THUNDERBOLT 5 & RGB GAMING FEATURES】The ROG Strix G18 uses an end-to-end vapor chamber, Tri-Fan Technology and Conductonaut Extreme liquid metal for sustained performance. Dual Thunderbolt 5, HDMI 2.1, 2.5G Ethernet, Wi-Fi 7, 4-zone RGB keyboard, Aura light bar, N-key rollover, Dolby Atmos and Windows 11 Pro complete the setup.
ASIN: B0HKJW7QJ1