EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 vs HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID5)
Comparison summary
- 2025 ASUS ROG Strix G18 G815LW-G18.U95080 is the better value option.
- For performance 2025 ASUS ROG Strix G18 G815LW-G18.U95080 has a lot better performing processor. It also features more memory.
- For graphics performance 2025 ASUS ROG Strix G18 G815LW-G18.U95080 has a lot faster graphics card.
- 2025 ASUS ROG Strix G18 G815LW-G18.U95080 features a bigger display. For carrying HIDevolution ASUS ROG Zephyrus G15 GA503QS is lighter. Its also thinner and more compact in size.
- ASUS ROG Zephyrus G15 GA503QS has a bigger SSD.
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID5)
Compare specifications
| EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 | HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID5) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core Ultra 9 275HX | AMD Ryzen 9 5900HS |
| 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 3080 |
| Screen size | |
| 18″ | 15.6″ |
| Screen resolution | |
| Quad HD (2560 x 1440 pixels) | Quad HD (2560 x 1440 pixels) |
| Weight | |
| 7.05 lbs (3.2 kg) | 4.2 lbs (1.91 kg) |
| Size (length x width x height) | |
| 15.71 x 11.73 x 1.26 inches | 14 x 9.6 x 0.8 inches |
| (39.9 x 29.79 x 3.2 cm) | (35.56 x 24.38 x 2.03 cm) |
| Operating system (OS) | |
| Windows 11 Home | Windows 11 |
| Hard drives | |
| 2x 2000gb SSD | 16000gb SSD |
| Release date | |
| September 29, 2025 | August 25, 2024 |
| Amazon.com List Price | |
| $5,799.00 | $5,874.00 |
| Amazon.com Lowest New Price | |
| $5,799.00 | $5,874.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID5)
Compare EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 / HIDevolution ASUS ROG Zephyrus G15 GA503QS vs other gaming laptops:
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 summary
EXcaliberPC 2025 ASUS ROG Strix G18 G815LW-G18.U95080 is a Windows gaming laptop. It has the GeForce RTX 5080 GPU that is adequate well-suited for gaming. You can run 90% of the games published this year on recommended settings. The laptop has a good Intel processor, however lots of RAM for its price. Merely Quad HD resolution is unremarkable for the 18-inch 240 Hz monitor. The 2x 2000gb SSD storage is good leaves room for improvement. It is light at only 7.05 lbs (3.2 kg).
EXCaliberPC [2025] ASUS ROG Strix G18 G815LW-G18.U95080 (Intel Core Ultra 9 275HX, 96GB DDR5 RAM, 2X 2TB 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: 4TB (2x 2TB) PCIe NVMe SSD
OS: Microsoft Windows 11 Home | Warranty: 1-Year ASUS USA Warranty Parts & Labor + Lifetime Tech Support from EXCaliberPC
ASIN: B0FSS2ZKPQ
HIDevolution ASUS ROG Zephyrus G15 GA503QS (GA503QS-XS98Q-WH-HID5) summary
HIDevolution ASUS ROG Zephyrus G15 GA503QS is a Windows gaming laptop released in 2024. It doesn't have the best AMD processor plus also less memory than the competition for its price. The laptop has the GeForce RTX 3080 graphics card that is lackluster for playing games. You can run 70% of the games published this year on recommended settings. The 16000gb SSD storage is an exceptional amount. Quad HD resolution is decent for the 15″ 165 Hz display. It is very 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, 32 GB 3200MHz RAM, 16 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--16 TB (2 x 8 TB) M.2 PCIe 3.0 x4 NVMe SSD--ensures that you experience the fastest boot up & load times
32 GB (1 x 16 GB On-Board + 1 x 16 GB) of fast DDR4 3200MHz dual channel system memory--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: B08WYNHDNB