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18" Ultimate Gaming Laptop with RTX 5080 & Core Ultra 9
The ASUS ROG Strix G18 is the ultimate gaming powerhouse, featuring a massive 18-inch WQXGA display that delivers breathtaking visuals for the most demanding games and creative work. Powered by the all-new Intel Core Ultra 9 275HX processor with 24 cores and 24 threads, this laptop delivers desktop-class performance for extreme gaming and content creation.
Equipped with the NVIDIA GeForce RTX 5080 Laptop GPU featuring 16GB of GDDR7 memory, the Strix G18 handles the most demanding AAA titles with ease. DLSS technology and G-SYNC ensure smooth, tear-free gameplay, while the advanced cooling system keeps temperatures in check during intense sessions. The stunning 18-inch display offers a 2560 x 1600 resolution with a blazing-fast 240Hz refresh rate and 500 nits brightness.
Memory configuration includes 32GB of DDR5-SDRAM running at 5600MHz for lightning-fast performance, while the massive 2TB PCIe 4.0 NVMe SSD provides ample storage for your entire game library. With Wi-Fi 7, Thunderbolt 5, Windows 11 Home, Xbox Game Pass, and Microsoft Copilot, the Strix G18 offers the ultimate gaming and productivity experience.
Massive WQXGA display with 240Hz/3ms, 100% DCI-P3, 500 nits, and Dolby Vision HDR
16GB GDDR7 with advanced AI features, DLSS 4, and G-SYNC for ultimate gaming
Massive PCIe 4.0 NVMe storage for your entire game library and creative projects
The ROG Strix G18 combines cutting-edge hardware with advanced cooling to deliver unmatched gaming performance.
2560 x 1600 resolution with 240Hz refresh rate, 3ms response, and 500 nits brightness.
24-core processor with 36MB cache, reaching up to 5.4 GHz for extreme performance.
5600MHz DDR5 memory for lightning-fast performance in games and applications.
16GB GDDR7 with AI-powered DLSS 4, G-SYNC, and advanced gaming features.
Wi-Fi 7, Thunderbolt 5, HDMI 2.1, and 2.5G Ethernet for complete connectivity.
Intel AI Boost NPU with 36 TOPs performance, Copilot+, and Windows Studio effects.
Explore the key features that set this product apart
The 18-inch WQXGA display delivers stunning visuals with a 2560 x 1600 resolution, 240Hz refresh rate, and 3ms response time. With 100% DCI-P3 color gamut, 500 nits brightness, and Dolby Vision HDR, you'll experience every game with breathtaking clarity and vibrant colors.
Powered by the Intel Core Ultra 9 275HX with 24 cores and 24 threads, reaching up to 5.4 GHz. Paired with the NVIDIA RTX 5080 GPU featuring 16GB GDDR7, this laptop delivers desktop-class gaming performance in a portable form factor.
Stay cool under pressure with ASUS's advanced cooling technology designed to handle the extreme performance of the 275HX processor and RTX 5080 GPU. The intelligent cooling system adapts to your workload for optimal performance and quiet operation.
Detailed specifications for ASUS ROG Strix G18 G815LW
| Screen Size | 45.7 cm (18") |
|---|---|
| Resolution | 2560 x 1600 pixels (WQXGA) |
| Panel Type | IPS-Level |
| Refresh Rate | 240 Hz |
| Response Time | 3 ms |
| Brightness | 500 cd/m² |
| Colour Gamut | 100% DCI-P3 |
| HDR | Dolby Vision |
| CPU Model | Intel Core Ultra 9 275HX |
|---|---|
| Generation | Intel Core Ultra Series 2 |
| Cores | 24 (8P + 16E) |
| Threads | 24 |
| Base Frequency (P-core) | 2.7 GHz |
| Base Frequency (E-core) | 2.1 GHz |
| Turbo Boost | 5.4 GHz |
| Cache | 36 MB |
| TDP | 55W (160W max) |
| NPU | Intel AI Boost |
|---|---|
| Total Performance | 36 TOPs |
| NPU Performance | 13 TOPs |
| GPU Performance | 8 TOPs |
| AI Frameworks | DirectML, OpenVINO, ONNX RT |
| Copilot+ | Yes |
| Discrete GPU | NVIDIA GeForce RTX 5080 |
|---|---|
| VRAM | 16 GB GDDR7 |
| Integrated GPU | Intel Graphics |
| G-SYNC | Yes |
| DLSS | DLSS 4 |
| RAM | 32 GB |
|---|---|
| Type | DDR5-SDRAM |
| Speed | 5600 MHz |
| Configuration | 2 x 16 GB |
| Slots | 2x SO-DIMM |
| Max Capacity | 32 GB |
| Primary Drive | 2 TB SSD |
|---|---|
| Interface | PCI Express 4.0 NVMe |
| Form Factor | M.2 |
| Optical Drive | No |
| Wi-Fi | Wi-Fi 7 (802.11be) |
|---|---|
| Bluetooth | 5.4 |
| Ethernet | Yes (2.5G) |
| Thunderbolt 5 | 2x ports |
| USB-A | 3x USB 3.2 Gen 2 |
| HDMI | 1x HDMI 2.1 |
| Webcam | Full HD + IR |
| Keyboard | Per-key RGB backlit |
|---|---|
| Numeric Keypad | Yes |
| Audio System | Dolby Atmos |
| Speakers | 2x built-in |
| Technology | Lithium-Ion |
|---|---|
| Cells | 4-cell |
| Capacity | 90 Wh |
| Fast Charging | Yes (50% in 30 min) |
| AC Adapter | 380 W |
| Dimensions | 399 x 298 x 23.5-32 mm |
|---|---|
| Weight | 3.42 kg |
| Colour | Eclipse Gray |
| OS | Windows 11 Home |
| Gaming Software | Xbox Game Pass 3 months |