ASUS ROG Strix G18 G815LW-S9005W Intel Core Ultra 9 275HX Laptop 45.7 cm (18") WQXGA 32 GB DDR5-SDRAM 2 TB SSD NVIDIA GeForce RTX 5080 Wi-Fi 7 (802.11be) Windows 11 Home Grey
£2,878.18
£2,398.48
Intel Core Ultra 9 275HX (36MB Cache), 32GB DDR5-SDRAM, 2000GB SSD, 45.7 cm (18") WQXGA 2560 x 1600 IPS-Level, Intel Graphics, NVIDIA GeForce RTX 5080 (16GB GDDR7), LAN, WLAN, Webcam, Windows 11 Home 64-bit
- Windows 11 Home 64-bit
- Intel Core Ultra 9 275HX (36MB Cache)
- 45.7 cm (18") WQXGA 2560 x 1600 IPS-Level, NVIDIA GeForce RTX 5080 (16GB GDDR7)
- 32GB (5600MHz) DDR5-SDRAM (2 x 16) & 2000GB SSD
More Information
| Display | 18" 2560 x 1600 pixels |
|---|---|
| Processor | Intel Core Ultra 9 |
| Storage | 2000GB SSD |
| Internal memory | 32GB |
| SKU | G815LW-S9005W |
| EAN | 4711387866955 |
| Manufacturer | ASUS |
| Availability | Y |
| PDF URLs |
View PDF |
Description
Power up
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.
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.
Specifications
| Design | |
|---|---|
| Colour name | Eclipse Gray |
| Product type | Laptop |
| Market positioning | Gaming |
| Form factor | Clamshell |
| Product colour | Grey |
| Country of origin | China |
| Display | |
| HD type | WQXGA |
| Panel type | IPS-Level |
| Display brightness | 500 cd/m² |
| Contrast ratio (typical) | 1000:1 |
| Touchscreen | No |
| Display resolution | 2560 x 1600 pixels |
| Display diagonal | 45.7 cm (18") |
| Anti-glare screen | Yes |
| Maximum refresh rate | 240 Hz |
| RGB colour space | DCI-P3 |
| High Dynamic Range (HDR) technology | Dolby Vision |
| Colour gamut | 100% |
| Native aspect ratio | 16:10 |
| High Dynamic Range (HDR) supported | Yes |
| Processor | |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cache | 36 MB |
| Processor model | 275HX |
| Processor boost frequency | 5.4 GHz |
| Processor cores | 24 |
| Processor threads | 24 |
| Motherboard chipset | Intel HM870 Express |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 9 |
| Processor base power | 55 W |
| Maximum turbo power | 160 W |
| Efficient-core base frequency | 2.1 GHz |
| Performance-core base frequency | 2.7 GHz |
| Efficient-core Max Turbo Frequency | 4.6 GHz |
| Performance-core Max Turbo Frequency | 5.4 GHz |
| Performance cores | 8 |
| Efficient cores | 16 |
| 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 |
| Memory | |
| Memory form factor | SO-DIMM |
| Internal memory | 32 GB |
| Memory layout (slots x size) | 2 x 16 GB |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 32 GB |
| Memory channels | Dual-channel |
| Storage | |
| SSD form factor | M.2 |
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 2 TB |
| SSD interface | PCI Express 4.0 |
| Total storage capacity | 2 TB |
| Total SSDs capacity | 2 TB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | Yes |
| Discrete graphics card memory | 16 GB |
| NVIDIA G-SYNC | Yes |
| On-board graphics card family | Intel Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | Intel Graphics |
| Discrete graphics card model | NVIDIA GeForce RTX 5080 |
| Discrete graphics memory type | GDDR7 |
| On-board GPU manufacturer | Intel |
| Audio | |
| Audio system | Dolby Atmos |
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Camera | |
| Front camera | Yes |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Windows Hello | Yes |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000,2500 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Antenna type | 2x2 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB 2.0 ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Thunderbolt 5 ports quantity | 2 |
| Intel® Thunderbolt 5 | Yes |
| Performance | |
| Motherboard chipset | Intel HM870 Express |
| Keyboard | |
|---|---|
| Pointing device | Touchpad |
| Numeric keypad | Yes |
| Keyboard backlit | Yes |
| Keyboard backlit colour | RGB |
| Keyboard backlit zone | Per-key RGB |
| Copilot key | Yes |
| Software | |
| Operating system architecture | 64-bit |
| Bundled software | Xbox Game Pass for PC_3 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass for PC. Eligible markets are determined at activation. Game catalog varies by region, device, and time.) |
| Trial software | 1-month trial for new Microsoft 365 customers. Credit card required. |
| Operating system installed | Windows 11 Home |
| Microsoft Copilot | Yes |
| Technical details | |
| Market positioning | Gaming |
| Form factor | Clamshell |
| Product colour | Grey |
| Discrete graphics card memory | 16 GB |
| Commodity Classification Automated Tracking System (CCATS) | 8471300000 |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
| Battery capacity | 90 Wh |
| Fast charging | Yes |
| Fast charging time (50%) | 30 min |
| Power | |
| AC adapter power | 380 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 19 A |
| AC adapter output voltage | 20 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| Security | |
| Password protection | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection type | BIOS, User |
| Windows Hello | Yes |
| Weight & dimensions | |
| Width | 399 mm |
| Depth | 298 mm |
| Height (front) | 2.35 cm |
| Height (rear) | 3.2 cm |
| Weight | 3.42 kg |
| Packaging data | |
| Package weight | 5.67 kg |
| Package width | 515 mm |
| Package height | 305 mm |
| Package depth | 65 mm |
| AC adapter included | Yes |
| Features | |
| Country of origin | China |
| Supplier features | |
| Country of origin | China |
| Packaging content | |
| AC adapter included | Yes |
| Logistics data | |
| Commodity Classification Automated Tracking System (CCATS) | 8471300000 |
| Other features | |
| On-board graphics card | Yes |
| Audio system | Dolby Atmos |
| AC adapter included | Yes |
| Anti-glare screen | Yes |
| Country of origin | China |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
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|
|---|---|---|---|---|---|---|
| SKU |
G815LW-S9005W
|
CM2DV
|
CJDXG
|
05KFW
|
9S7-183211-001
|
FZ-55J2601BF
|
| Manufacturer |
ASUS
|
DELL
|
DELL
|
DELL
|
MSI
|
Panasonic
|
| Weight |
Desktop Replacement
|
Mid-size
|
Desktop Replacement
|
Desktop Replacement
|
Mid-size
|
Thin and Light
|
| Display diagonal |
17" to 19"
|
16" to 17"
|
17" to 19"
|
17" to 19"
|
17" to 19"
|
14" to 15"
|
| Display resolution |
2560 x 1600 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
N/A
|
1920 x 1080 pixels
|
| Product colour |
Grey
|
Grey
|
Grey
|
Grey
|
Black
|
Black
|
| Processor family |
Intel Core Ultra 9
|
Intel Core i9
|
Intel Core i9
|
Intel Core i7
|
Intel Core Ultra 9
|
Intel Core i5
|
| Operating system installed |
Windows 11 Home
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
| Total storage capacity |
2000GB and above
|
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
2000GB and above
|
500GB to 750GB
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
Y
|
| On-board graphics adapter |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
32GB
|
32GB
|
32GB
|
32GB
|
32GB
|
16GB
|
| Storage media |
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
| Product type |
Notebook
|
Mobile workstation
|
Mobile workstation
|
Mobile workstation
|
Notebook
|
Notebook
|
| Mobile network connection |
N
|
N
|
N
|
N
|
N
|
N/A
|
| Discrete graphics adapter |
Y
|
Y
|
Y
|
Y
|
Y
|
N
|