ASUS ROG Strix G18 G815 Gaming AI Laptop 18" 2560x1600 240Hz (100% DCI-P3) Intel 24-core Ultra 9 275HX 32GB RAM 1TB SSD GeForce RTX 5070 (Up to 798 AI Tops) RGB Backlit Win11Pro ICP Hub/
Bottom line: The core Ultra 9 275HX / RTX 5070 laptop has GeForce RTX 5070 graphics, 32GB of RAM and a 1TB SSD.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Pairs a core Ultra 9 275HX processor with GeForce RTX 5070 graphics
- ✓ 32GB of RAM leaves headroom for gaming alongside streaming or creative apps
Cons
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Product Details:Microprocessor:Intel 24-core Ultra 9 275HXMemory:32GB RAMStorage:1TB SSDOperating system:Microsoft Windows 11 ProfessionalGraphics & Video:Dedicated NVIDIA GeForce RTX 5070 8GB GDDR7 Graphic18" 2.5k (2560x1600) IPS 240Hz (100% DCI-P3, Anti-glare 3ms)Key Features:RGB Backlit Keyboard: YesDolby Atmos Audio: YesFHD IR Camera: YesWi-Fi 7: YesDolby Atmos: YesSmart Amp Technology: YesHi-Res Audio y: YesPorts:3 x USB-A 3.2, 1 x Thunderbolt 4, 1 USB-C 3.2, 1 x HDMI 2.1 FRL, 1 x RJ45 EthernetBattery:90WhAdditional Information:Dimension: 11.73" x 15.71" x 1.26"Weight: 7.05 lbs
SpecPicks Verdict
SpecPicks scored ASUS ROG Strix G18 G815 Gaming AI Laptop 18" 2560x1600 240Hz (100%… using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming laptops category. Compare with similarly-priced alternatives in the gaming laptops category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming laptops of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 32GB RAM | 1TB SSD
- Equipped With The Most Powerful and Fast Intel 24-core Ultra 9 275HX Processor
- 18" 2.5k (2560x1600) IPS 240Hz (100% DCI-P3, 3ms, Anti-glare), Dedicated NVIDIA GeForce RTX 5070 8GB GDDR7 Graphic
- 3 x USB-A 3.2, 1 x Thunderbolt 4, 1 USB-C 3.2, 1 x HDMI 2.1 FRL, 1 x RJ45 Ethernet
- Windows 11 Professional, 4-zone RGB Backlit Keyboard, Wi-Fi 7, Smart Amp, Dolby Atmos, FHD IR Camera, Auth USB-C Hub
Full Specifications
| Brand | ASUS |
|---|---|
| Color | Black |
| RAM Type | DDR5 RAM |
| CPU Model | Intel Mobile CPU |
| Model Name | ASIS ROG Strix G18 G815 |
| Resolution | 2560 x 1600 pixels |
| Form Factor | Clamshell |
| Screen Size | 18 inches |
| Connectivity | USB-C, WiFi |
| Display Type | LED |
| Model Number | ASUS ROG Strix G18 G815 |
| Video Output | HDMI |
| Built-In Media | Windows 11 Professional, 4-zone RGB Backlit Keyboard, Wi-Fi 7, Smart Amp, Dolby Atmos, FHD IR Camera, Auth USB-C Hub |
| Hard Disk Size | 1 TB |
| Hard-Drive Size | 1 TB |
| Number of Ports | 7 |
| Processor Brand | Intel |
| Processor Count | 24 |
| Processor Speed | 2.7 GHz |
| Special Feature | Backlit Keyboard |
Ready to buy?
ASUS ROG Strix G18 G815 Gaming AI Laptop 18" 2560x1600 240Hz (100% DCI-P3) Intel 24-core Ultra 9 275HX 32GB RAM 1TB SSD GeForce RTX 5070 (Up to 798 AI Tops) RGB Backlit Win11Pro ICP Hub/ is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Gaming Laptops
![EXCaliberPC [2025] MSI Raider A18 HX A9WIG-082US (AMD Ryzen 9 9955HX3D, 64GB DDR5 RAM, 2TB NVMe SSD, NVIDIA GeForce RTX 5080, 18" UHD+ 120Hz, Windows 11 Pro) Gaming Laptop](https://m.media-amazon.com/images/I/31NznkpvipL._SL500_.jpg)
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- How to Build a Windows 98 Retro PC in 2026
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
More reviews from the SpecPicks archive
Browse all reviews →- Fine-Tune Video and Image Models at Scale: NeMo vs Diffusers
- Best Gaming Mouse for Logitech G502 Hero Loyalists in 2026
- Local LLM as a Quake 3 / UT99 Demo Coach: Ollama on Ryzen 7 5800X + RTX 3060 (2026)
- Best Gaming Controllers for PC in 2026: 5 Picks Tested Across Genres
- Ideogram 4.0 Open Weights: Native 2K Image Gen on a 12GB GPU
- First-Time Steam Deck Emulation Setup: A Complete Guide
- HyperX QuadCast 2 vs Blue Yeti for Streaming in an Untreated Room
- Intel Arc Pro B60 AI: 24GB VRAM for Local LLMs in 2026
- Best Steam Deck Dock and 4K Monitor Setup for TV-Mode Gaming in 2026
- Best SATA SSD to Upgrade a PS4 Pro in 2026: Faster Loads on a Budget
- A 2007 Samsung UMPC Becomes a Wii U Gamepad
- Samsung SSD Brand Guide 2026: Every Drive Worth Buying
- ComfyUI Ideogram 4: Setup, GPU Needs & Hardware Guide
- Radxa Rock 5B+ Review (2026): The Enthusiast's RK3588 Board
- Period-Correct Sound for a Modern Retro PC: The Sound Blaster G6 and the EAX Legacy
- Samsung Odyssey OLED G9 Drops $700 — and a Cheaper 4K Path
- Is the KOORUI 27-inch 4K Mini-LED a Real Upgrade for Console Gaming?
- Grok 4.3 vs GPT-5 vs Claude 4.7: Local Hardware Implications of the Closed-Model Intelligence Index
- Best GPU for Running Llama 70B Locally in 2026
- Best 27-inch 1440p Monitor for Ryzen 7 5800X Esports Builds (2026)
- Mistral AI Seeks €3 Billion to Fund Its European Push — The Local-vs-Cloud Angle
- Troubleshooting Ryzen 5 5600X No-POST: Memory, BIOS, and Cooler Mount Fixes (2026)
- GPT-5.6 Pro's Three-Model Split: What It Means for Local RTX 3060 Builders
- 16GB vs 32GB RAM for Windows 11 Gaming in 2026
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090