ASUS ROG Strix 18" G814 Black
Powered by AMD’s 16-core Ryzen 9 9955HX and an RTX 5070 with 8GB VRAM, this desktop replacement drives an 18-inch 2.5K IPS display at 240Hz with full DCI-P3 coverage for fluid, color-accurate visuals. It ships with a generous 64GB of DDR5 RAM and a 4TB SSD, eliminating immediate upgrade needs for large game libraries or project files. This machine is best for gamers and 3D artists who prioritize a massive, high-refresh screen and out-of-the-box storage capacity over portability.
CPU Intel Core i9 14900HX
RAM 64 GB
Storage 4 TB
Screen 18"
GPU NVIDIA GeForce RTX 5070
OS Windows 11 Pro
Weight 3 kg
Battery 90 Wh
55 Score global
Prix 4 733 €
Aperçu
Avantages et inconvénients
Points forts
- Strong storage (98th percentile) 98th
- Strong ram (96th percentile) 96th
- Strong cpu (92nd percentile) 92nd
- Strong gpu (85th percentile) 85th
Points faibles
- Below average portability (2nd percentile)
- Below average social proof (9th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Processor
| CPU | Intel Core i9 14900HX |
| Cores | 16 |
| Frequency | 2.2 GHz |
| L3 Cache | 36 MB |
Graphics
| GPU | NVIDIA GeForce RTX 5070 |
| Type | Discrete |
| VRAM | 8 GB |
| VRAM Type | GDDR7 |
Memory & Storage
| RAM | 64 GB |
| RAM Generation | DDR5 |
| Storage | 4 TB |
| Storage Type | SSD |
Display
| Size | 18" |
| Panel | IPS |
| Refresh Rate | 240 Hz |
| Color Gamut | 100% DCI-P3 |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 2 |
| HDMI | HDMI 2.1 FRL |
| Wi-Fi | Wi-Fi 6E |
| Ethernet | RJ45 Ethernet |
Physical
| Weight | 3.0 kg / 6.6 lbs |
| Battery | 90 Wh |
| OS | Windows 11 Pro |
Face à la concurrence
| Spec | ASUS ROG Strix 18" G814 | Apple MacBook Pro M4 Max | Lenovo Legion Pro 7i Gen 10 | HP OMEN Transcend | Samsung Galaxy Book5 Pro NP940XHA-KG3US | MSI Prestige PRE13EVOA2088 |
|---|---|---|---|---|---|---|
| CPU | Intel Core i9 14900HX | Apple M4 Max | Intel Core Ultra 9 275HX | Intel Core Ultra 9 285H | Intel Core Ultra 7 256V | Intel Core Ultra 7 258V |
| RAM (GB) | 64 | 64 | 64 | 32 | 32 | 32 |
| Storage (GB) | 4096 | 4096 | 2048 | 1024 | 1024 | 1000 |
| Screen | 18" | 14.2" 3024x1964 | 16" 2560x1600 | 14" 2880x1800 | 14" 2880x1800 | 13.3" 2880x1800 |
| GPU | NVIDIA GeForce RTX 5070 | Apple (40-Core) | NVIDIA GeForce RTX 5090 | NVIDIA GeForce RTX 5070 | Intel Arc Graphics | Intel Arc Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 3 | 1.6 | 4.9 | 1.6 | 1.2 | 1 |
| Battery (Wh) | 90 | 72 | - | 71 | 15 | - |
| Compare | Compare | Compare | Compare | Compare |
| Produit | CPU | GPU | RAM | Connectique | Écran | Portabilité | Stockage | Fiabilité | Preuve sociale |
|---|---|---|---|---|---|---|---|---|---|
| ASUS ROG Strix 18" G814 | 91.7 | 85.3 | 96.3 | 55.4 | 76.6 | 1.7 | 97.8 | 59.7 | 9.1 |
| Apple MacBook Pro M4 Max Compare | 92.3 | 83.9 | 96.3 | 77.1 | 99.2 | 69.2 | 98.6 | 97.2 | 88 |
| Lenovo Legion Pro 7i Gen 10 Compare | 96.3 | 91.2 | 98.8 | 99.7 | 95.4 | 6.8 | 97.5 | 80.4 | 85.8 |
| HP OMEN Transcend Compare | 88.1 | 91.9 | 90.8 | 90.8 | 96.2 | 73.2 | 67.7 | 32.8 | 97.1 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 67 | 63.5 | 81 | 63.9 | 95.8 | 87.2 | 80.5 | 80.4 | 97.1 |
| MSI Prestige PRE13EVOA2088 Compare | 63.8 | 63.5 | 81 | 80.8 | 91.3 | 96.2 | 72.6 | 59.7 | 85.9 |
Prix
Rapport qualité-prix
À partir de 4 733 €
Amazon.es 1 offre À partir de 4 733 €
Nous suivons les prix de ce produit depuis le 11 juil. 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
