ASUS ROG Zephyrus S 15″ (GX531GX-XS74) vs ASUS ROG Strix G18 (G815)
Comparison summary
- Strix G18 gives you more for your money.
- For performance Strix G18 has a lot better processor. It also features more memory.
- Strix G18 has Windows 11 Home, which is superior to Windows 10 Pro that is in ASUS ROG Zephyrus S 15″.
- When it comes to graphics Strix G18 has a faster graphics card.
- Strix G18 features a higher resolution screen (Quad HD).
- Strix G18 offers a larger screen. For carrying Zephyrus S 15″ is lighter. Its also slimmer and smaller in size.
- Strix G18 offers more SSD storage.
ASUS ROG Zephyrus S 15″ (GX531GX-XS74)
ASUS ROG Strix G18 (G815)
Compare specifications
| ASUS ROG Zephyrus S 15″ (GX531GX-XS74) | ASUS ROG Strix G18 (G815) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core i7-8750H | Intel Core Ultra 9 275HX |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 16gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 2080 | GeForce RTX 5060 |
| Screen size | |
| 15.6″ | 18″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | Quad HD (2560 x 1440 pixels) |
| Weight | |
| 4.6 lbs (2.09 kg) | 7.05 lbs (3.2 kg) |
| Size (length x width x height) | |
| 14.2 x 10.6 x 0.82 inches | 15.71 x 11.73 x 1.26 inches |
| (36.07 x 26.92 x 2.08 cm) | (39.9 x 29.79 x 3.2 cm) |
| Operating system (OS) | |
| Windows 10 Pro | Windows 11 Home |
| Hard drives | |
| 500gb SSD | 4000gb SSD |
| Release date | |
| February 1, 2019 | September 23, 2026 |
| Amazon.com List Price | |
| $3,499.99 | $3,029.00 |
| Amazon.com Lowest New Price | |
| $3,499.99 | $3,029.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
ASUS ROG Zephyrus S 15″ (GX531GX-XS74)
ASUS ROG Strix G18 (G815)
Compare ASUS ROG Zephyrus S 15″ / ASUS ROG Strix G18 vs other gaming laptops:
ASUS ROG Zephyrus S 15″ (GX531GX-XS74) summary
ASUS ROG Zephyrus S is a gaming laptop with Windows 10 Pro. It doesn't have the best Intel processor plus also less memory than competitors for its price. The laptop has the GeForce RTX 2080 video card that is mediocre for gaming. You can play older games on recommended settings, but using lower graphics settings you can run 60% of the games published this year. Just Full HD resolution is underwhelming for the 15-inch 144 Hz screen. The 500gb SSD storage is not as much as competitors. It is light at only 4.6 lbs (2.09 kg).
ASUS ROG Zephyrus S Ultra Slim Gaming Laptop, 15.6” 144Hz IPS-Type Full HD, GeForce RTX 2080, Intel Core i7-8750H CPU, 16GB DDR4, 512GB PCIe Nvme SSD, Aura Sync RGB, Windows 10 Pro - GX531GX-XS74
Nvidia GeForce RTX 2080 8GB (base: 990 MHz, Boost: 1230 MHz; TDP: 90W)
Intel Core i7-8750H Hexa-Core processor
15. 6” 144Hz 3ms IPS-Type full HD (1920x1080) Display
16GB 2666Hz DDR4 | 512GB PCIe NVMe SSD | Windows 10 Professional
0. 62” thin, 4. 6 lbs ultraportable military-grade magnesium alloy body gaming laptop with premium metal cover
Rog active Aerodynamic System (AAs) with upgraded 12V fans and anti-dust tunnels to preserve cooling performance and system stability
Customizable 4-zone ASUS Aura RGB Gaming Keyboard
ASIN: B07M9SMBRM
ASUS ROG Strix G18 (G815) summary
ASUS ROG Strix G18 is a decently priced Windows gaming laptop released in 2026. It has an impressive Intel processor and decent RAM for its price. The laptop has the GeForce RTX 5060 video card that is poor great for gaming. You can run 70% of the games published this year on recommended settings. Your 4000gb SSD storage is an exceptional amount. Quad HD resolution is adequate for the 18″ 240 Hz IPS screen. It is reasonably weighted enough at 7.05 lbs (3.2 kg).
ASUS ROG Strix G18 G815 Gaming AI Laptop 18" 2.5k 240Hz 3ms 100% DCI-P3 Intel 24-core Ultra 9 275HX 64GB DDR5 4TB SSD GeForce RTX 5060 (Up to 572 AI Tops) RGB Backlit Thunderbolt Wi-Fi7 Win11 ICP Acc
High-Performance Processing & Graphics: Features the Intel 24-core Ultra 9 275HX Processor (Base Clock: 2.7GHz, Boost up to 5.4GHz, 36MB SmartCache, 24 Threads) and a dedicated NVIDIA GeForce RTX 5060 8GB GPU for exceptional power and speed.
Immersive 18" Display: Equipped with a 2.5K (2560x1600) IPS 240Hz panel offering 100% DCI-P3 color coverage, 3ms response time, and an anti-glare coating.
Extensive Connectivity: Includes versatile ports: 3x USB-A 3.2, 1x Thunderbolt 4, 1x USB-C 3.2, 1x HDMI 2.1 FRL, and 1x RJ45 Ethernet for comprehensive peripheral and network support.
Advanced User Experience: Pre-installed with Windows 11 Home, featuring a 4-zone RGB backlit keyboard, Wi-Fi 7, Smart Amp technology, Dolby Atmos, AI noisecanceling, Hi-Res Audio, and an FHD IR camera for premium communication and interaction
Ideal for Demanding Applications: Perfect for high-end gaming, professional content creation, immersive entertainment, and intensive multitasking, providing a smooth and responsive experience.
ASIN: B0HDBQM7YD