ASUS ROG Strix G18 G815
- HDD/SSD
- up to 16000GB SSD
- M.2 Slot
- 2x 2280 M.2 NVMe PCIe 4.0 x4 See photo
- RAM
- up to 96GB
- OS
- Windows 11 Home, Windows 11 Pro, No OS, DOS, Chrome OS
- Battery
- 90Wh
- Dimensions
- 399 x 298 x 23.5 ~ 32.0 mm (15.71" x 11.73" x 0.93")
- Weight
- 3.42 kg (7.5 lbs)
- Ports and connectivity
- 3x USB Type-A
- 3.2 Gen 2 (10 Gbps)
- 2x USB Type-C
- Thunderbolt 5, Power Delivery (PD), DisplayPort
- HDMI
- 2.1
- Card reader
- Ethernet LAN
- 10, 100, 1000, 2500 Mbit/s
- Wi-Fi
- Wi-Fi 7
- Bluetooth
- 5.4
- Audio jack
- 3.5mm Combo Jack
- Features
- Fingerprint reader
- Web camera
- FHD IR with Windows Hello
- Backlit keyboard
- optional
- Microphone
- Array Microphone with AI noise-canceling technology
- Speakers
- 2x Stereo Speakers with Smart Amplifier Technology, Dolby Atmos
- Security Lock slot
All ASUS ROG Strix G18 G815 configurations
CPU performance
Here you can find the price/performance difference between all the CPUs that come in the ASUS ROG Strix G18 G815 series.
Here, we evaluate the CPU's performance using a real-world 3D rendering task, assessing its ability to handle complex computations and rendering workloads efficiently.
Results are from the Cinebench 2024 Multi-Core test (higher is better)
GPU performance
Here you can find the price/performance difference between all the GPUs that come in the ASUS ROG Strix G18 G815 series.
The results are from 3DMark Time Spy (Graphics). Higher is better.
ASUS ROG Strix G18 G815 in-depth review
In the world of high-performance gaming laptops, size is often a direct indicator of power. The ASUS ROG Strix G18 G815 (2025) takes this principle to heart, using its massive 18-inch frame not just for a bigger screen, but to house a cooling system that sets a new standard for thermal performance. The result is a machine that doesn't just contain powerful components - it unleashes them, allowing them to run faster and cooler than nearly any competitor. This isn't just another big laptop; it's a statement about what's possible when a manufacturer fully commits to a no-compromise desktop re[...]

Pros
- Chart-topping CPU and GPU performance for its class
- Exceptional thermal management keeps the system cool and fast
- Excellent 18-inch 240Hz display with great colors and low glare
- Completely PWM-free screen for superior eye comfort
- Rock-solid build quality and comfortable keyboard with NumPad
- User-friendly upgradeability for RAM and storage
Cons
- Poor battery life
- Very large and heavy, limiting portability
- No physical privacy shutter for the webcam


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