Design:
| Type |
Gaming |
| weight |
3000 g |
| Uses a fanless design |
✕ |
| Has a backlit keyboard |
✓ |
| volume |
2698.038 cm³ |
| width |
399 mm |
| height |
294 mm |
| thickness |
23 mm |
| is weather-sealed (splashproof) |
✕ |
The Asus ROG Strix G18 (2025) G814 is a gaming laptop with a weight of 3000 g and a compact volume of 2698.038 cm³. It features a backlit keyboard for enhanced visibility in low-light conditions. With a thickness of 23 mm and a width of 399 mm, it strikes a balance between portability and performance. However, it does not have a fanless design or weather-sealed construction, making it less suitable for certain extreme environments.
Display:
| screen size |
18" |
| resolution |
2560 x 1600 px |
| pixel density |
167 ppi |
| Display type |
LCD, LED-backlit, IPS |
| has a touch screen |
✕ |
| refresh rate |
240Hz |
| has anti-reflection coating |
✓ |
| supported displays |
4 |
The Asus ROG Strix G18 (2025) G814 features an 18″ display with a resolution of 2560 x 1600 px, offering a pixel density of 167 ppi for clear and sharp visuals. The display utilizes LCD, LED-backlit, and IPS technology, ensuring vibrant colors and wide viewing angles. It also supports a 240Hz refresh rate, providing smooth motion during fast-paced gaming. Additionally, the screen includes an anti-reflection coating to reduce glare, although it does not have touch functionality.
Performance:
| RAM |
32GB |
| RAM speed |
5600 MHz |
| Uses flash storage |
✓ |
| internal storage |
2048GB |
| CPU speed |
16 x 2.5 GHz |
| CPU threads |
32 threads |
| VRAM |
8GB |
| floating-point performance |
23.22 TFLOPS |
| GDDR version |
GDDR7 |
| texture rate |
362.9 GTexels/s |
| pixel rate |
121 GPixel/s |
| Is an NVMe SSD |
✓ |
| DirectX version |
DirectX 12 Ultimate |
| GPU clock speed |
2235 MHz |
| uses multithreading |
✓ |
| maximum memory amount |
32GB |
| DDR memory version |
5 |
| turbo clock speed |
5.4GHz |
| GPU turbo |
2520 MHz |
| memory slots |
2 |
| PCI Express (PCIe) version |
4 |
| semiconductor size |
4 nm |
| has XeSS (XMX) |
✕ |
| Supports 64-bit |
✓ |
The Asus ROG Strix G18 (2025) G814 delivers strong performance with 32GB of RAM running at 5600 MHz, and a fast 2TB NVMe SSD for ample and speedy storage. Its AMD Ryzen 9 9955HX processor features 16 cores and 32 threads, with a total clock speed of 2.5 GHz and a turbo boost of up to 5.4GHz. The laptop also boasts a powerful Nvidia GeForce RTX 5070 GPU with 8GB of VRAM, capable of 23.22 TFLOPS of floating-point performance, making it ideal for gaming and demanding applications.
Benchmarks:
| PassMark (G3D) result |
19987 |
| PassMark result |
57540 |
| PassMark result (single) |
4452 |
The Asus ROG Strix G18 (2025) G814 delivers strong benchmark results, with a PassMark score of 57540 and a PassMark (G3D) result of 19987, indicating high overall performance. For single-threaded tasks, it achieves a PassMark single score of 4452, reflecting efficient processing power for less parallelized workloads.
Connectivity:
| USB 3.2 Gen 2 ports (USB-C) |
0 |
| USB 3.2 Gen 2 ports (USB-A) |
2 |
| USB 4 20Gbps ports |
0 |
| USB 4 40Gbps ports |
2 |
| Thunderbolt 4 ports |
2 |
| USB 3.2 Gen 1 ports (USB-C) |
0 |
| USB 3.2 Gen 1 ports (USB-A) |
0 |
| Thunderbolt 3 ports |
0 |
| has an HDMI output |
✓ |
| Has USB Type-C |
✓ |
| supports Wi-Fi |
✓ |
| Wi-Fi version |
Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) |
| has an external memory slot |
✕ |
| Bluetooth version |
5.2 |
| RJ45 ports |
1 |
| HDMI ports |
1 |
| HDMI version |
HDMI 2.1 |
| DisplayPort outputs |
0 |
| has AirPlay |
✓ |
| mini DisplayPort outputs |
0 |
| has a VGA connector |
✕ |
The Asus ROG Strix G18 (2025) G814 offers a comprehensive range of connectivity options, including USB Type-C and two Thunderbolt 4 ports for high-speed data transfer. It supports Wi-Fi 6E and Bluetooth 5.2 for wireless connectivity, and has an HDMI 2.1 output for video display. Additionally, the laptop features one RJ45 port for wired networking and one HDMI port for external displays, but lacks external memory slots or VGA connectors.
Battery:
| battery size |
90 Wh |
| Has sleep-and-charge USB ports |
✓ |
| Has a MagSafe power adapter |
✕ |
The Asus ROG Strix G18 (2025) G814 is equipped with a 90 Wh battery, offering solid performance for extended usage. It features sleep-and-charge USB ports, allowing you to charge devices even when the laptop is in sleep mode. However, it does not include a MagSafe power adapter, which some users may prefer for its magnetic connection.
Features:
| release date |
January 2025 |
| has stereo speakers |
✓ |
| has a socket for a 3.5 mm audio jack |
✓ |
| supports ray tracing |
✓ |
| supports DLSS |
✓ |
| has Dolby Atmos |
✓ |
| Stylus included |
✕ |
| Has a fingerprint scanner |
✕ |
| number of microphones |
2 |
| Uses 3D facial recognition |
✕ |
| has voice commands |
✕ |
| has a front camera |
✓ |
| Has S/PDIF Out port |
✕ |
| has a gyroscope |
✕ |
| has GPS |
✕ |
| has an accelerometer |
✕ |
| has a compass |
✕ |
| Has an optical disc drive |
✕ |
The Asus ROG Strix G18 (2025) G814 is equipped with stereo speakers and a 3.5 mm audio jack for an immersive audio experience. It supports advanced gaming technologies such as ray tracing and DLSS for enhanced visuals. The laptop also features Dolby Atmos for superior sound quality, alongside a front camera for video calls. However, it does not include a fingerprint scanner or stylus, and lacks features like voice commands, facial recognition, or an optical disc drive.
Miscellaneous:
| clock multiplier |
25 |
| AMD SAM / Intel Resizable BAR |
Intel Resizable BAR |
| GPU architecture |
Blackwell |
| has LHR |
✕ |
| Thermal Design Power (TDP) |
50W |
| Supports 3D |
✓ |
| Supports multi-display technology |
✓ |
| OpenCL version |
3 |
| OpenGL version |
4.6 |
| Supports ECC memory |
✓ |
| memory bus width |
128-bit |
| effective memory speed |
25400 MHz |
| maximum memory bandwidth |
405.8 GB/s |
| render output units (ROPs) |
48 |
| texture mapping units (TMUs) |
144 |
| shading units |
4608 |
| Has Double Precision Floating Point (DPFP) |
✓ |
| GPU memory speed |
2000 MHz |
| Type |
Laptop, Desktop |
| Uses big.LITTLE technology |
✕ |
| instruction sets |
MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2 |
| Has an unlocked multiplier |
✕ |
| Has NX bit |
✓ |
| L3 core |
4 MB/core |
| L3 cache |
64 MB |
| L2 core |
1 MB/core |
| L2 cache |
16 MB |
| L1 cache |
1280 KB |
| GPU name |
Radeon 610M |
| Has integrated graphics |
✓ |
| memory channels |
2 |
| RAM speed (max) |
5600 MHz |
| CPU temperature |
100 °C |
The system is equipped with Intel Resizable BAR for improved graphics performance and utilizes the Blackwell GPU architecture, featuring a Radeon 610M GPU with 48 ROPs, 144 TMUs, and 4608 shading units. It supports stereoscopic 3D and multi-display technology for an enhanced visual experience. Additionally, the system supports ECC memory and has a memory bus width of 128-bit with a maximum memory bandwidth of 405.8 GB/s. The CPU comes with a 64 MB L3 cache, 16 MB L2 cache, and 1280 KB L1 cache. It has a 50W TDP and supports instruction sets such as MMX, AES, and AVX2, though it lacks an unlocked multiplier and big.LITTLE technology.
