Asus
ASUS ROG Strix G18 G815LR-TT281W Intel Core Ultra 9 290HX Plus Laptop 45.7 cm (18") 2.5K 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5070 Ti Wi-Fi 7 (802.11be) Windows 11 Home Grey
| Brand | Asus |
| Model | G18 |
| Barcode / GTIN | 4711636485609 |
Product Description
Windows 11 Home 64-bit. Intel Core Ultra 9 290HX Plus (36MB Cache). 18" 2.5K 2560 x 1600 IPS-Level, NVIDIA GeForce RTX 5070 Ti (12GB GDDR7). 32GB (5600MHz) DDR5-SDRAM (2 x 16) & 1000GB SSD. Victory, accelerated.. Game with confidence thanks to Windows 11 Pro and up to Intel® Core™ Ultra 9 processor 275HX. Backed up by the serious gaming muscle of up to NVIDIA® GeForce RTX™ 5080 Laptop GPU and up to 32GB of DDR5-5600 RAM, the 2025 Strix G18 has the perfect amount of power to keep you gaming at peak performance. With additional features like NVIDIA® Advanced Optimus, the latest DLSS enhancements, a 2TB PCIe Gen 4 SSD, the Strix G18 is truly a force to be reckoned with..
Design
Colour name. Eclipse Gray. Market positioning. Gaming. Introduction year. 2025
| Product type | Laptop |
| Product colour | Grey |
| Form factor | Clamshell |
| Country of origin | China |
Display
Panel type. IPS-Level. Anti-glare screen. Yes. Contrast ratio (typical). 1700:1. High Dynamic Range (HDR) supported. Yes. High Dynamic Range (HDR) technology. Dolby Vision.
| Display diagonal | 45.7 cm (18") |
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | 2.5K |
| Native aspect ratio | 16:10 |
| Display brightness | 500 cd/m² |
| Colour gamut | 100% |
| RGB colour space | DCI-P3 |
| Maximum refresh rate | 300 Hz |
Processor
Processor generation. Intel Core Ultra (Series 2). Processor threads. 24. Performance cores. 8. Efficient cores. 16. Performance-core Max Turbo Frequency. 5.5 GHz. Efficient-core Max Turbo Frequency. 4.7 GHz. Performance-core base frequency. 2.7 GHz. Efficient-core base frequency. 1.8 GHz. Maximum turbo power. 160 W. Processor base power. 55 W. Neural processor unit (NPU). Neural processor unit (NPU). Intel AI Boost. Sparsity support. Yes. Windows Studio effects support. Yes. AI software frameworks supported by NPU. DirectML, OpenVINO, Windows ML, ONNX RT, WebNN. Total processor performance up to. 36 TOPs. NPU performance up to. 13 TOPs. GPU performance up to. 8 TOPs.
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 9 |
| Processor model | 290HX Plus |
| Processor cores | 24 |
| Processor boost frequency | 5.5 GHz |
| Processor cache | 36 MB |
Memory
Memory layout (slots x size). 2 x 16 GB. Memory slots. 2x SO-DIMM. Memory channels. Dual-channel.
| Internal memory | 32 GB |
| Internal memory type | DDR5-SDRAM |
| Memory form factor | SO-DIMM |
| Memory clock speed | 5600 MHz |
| Maximum internal memory | 64 GB |
Storage
Total SSDs capacity. 1 TB. Number of SSDs installed. 1. SSD capacity. 1 TB. NVMe. Yes. SSD interface. PCI Express 4.0
| Total storage capacity | 1 TB |
| Storage media | SSD |
| SSD form factor | M.2 |
| Optical drive type | No |
Graphics
Discrete GPU manufacturer. NVIDIA. Discrete graphics memory type. GDDR7. On-board GPU manufacturer. Intel
| On-board graphics card | Yes |
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA GeForce RTX 5070 Ti |
| Discrete graphics card memory | 12 GB |
| On-board graphics card family | Intel® |
Graphics
| On-board graphics card model | Intel® |
Graphics
Audio
Audio system. Dolby Atmos
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
Camera
Infrared (IR) camera. Yes.
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
Network
Antenna type. 2x2. Ethernet LAN. Yes. Ethernet LAN data rates. 10,100,1000,2500 Mbit/s. Ports & interfaces. USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity. 3. Ethernet LAN (RJ-45) ports. 1. HDMI version. 2.1. Thunderbolt 5 ports quantity. 2. Intel® Thunderbolt 5. Yes
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| HDMI ports quantity | 1 |
| Combo headphone/mic port | Yes |
Keyboard
Keyboard backlit. Yes. Keyboard backlit zone. Per-key RGB. Keyboard backlit colour. RGB. Copilot key. Yes.
| Pointing device | Touchpad |
| Numeric keypad | Yes |
Software
Operating system architecture. 64-bit. Trial software. 1-month trial for new Microsoft 365 customers. Bundled software. Xbox Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.). Microsoft Copilot. Yes.
| Operating system installed | Windows 11 Home |
Battery
Number of battery cells. 4. Fast charging. Yes. Fast charging time (50%). 30 min.
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 90 Wh |
Power
AC adapter frequency. 50 - 60 Hz. AC adapter input voltage. 100 - 240 V. AC adapter output current. 14 A. AC adapter output voltage. 20 V. USB Type-C charging port. Yes. USB Power Delivery (USB PD). Yes. Security. Face recognition. Yes. Windows Hello. Yes. Trusted Platform Module (TPM). Yes. Password protection. Yes. Password protection type. BIOS, User. 3.2 kg. Packaging data
| AC adapter power | 280 W |
| Weight & dimensions | Weight |
| Width | 399 mm |
| Depth | 298 mm |
| Height (front) | 2.35 cm |
| Height (rear) | 3.2 cm |
| Package width | 106 mm |
| Package depth | 490 mm |
| Package height | 355 mm |
| Package weight | 6.81 kg |
General
Packaging content. Logistics data. Commodity Classification Automated Tracking System (CCATS). 8471300000. manual pdf. ROG Strix G18. 2025 ROG Strix G1618 - Victory, accelerated.. intro trailer
| Product series | Strix G18 |
| Product family | ROG |
| AC adapter included | Yes |
Purchase Recommendation
Moderate interest: Stable pricing, review scores, and merchant availability.