MSI Raider A18 HX 18"
Combining a 16-core AMD 9955HX with 24GB RTX 5090 graphics, this 18-inch desktop replacement delivers top-tier 87.6/100 AI and 86/100 gaming scores. The 3840x2400 120Hz display provides sharp 4K visuals, though its 5.00kg weight and low 45.1 compact score make it a stationary powerhouse. It's best for AI researchers and gamers who need maximum computational performance in a single, non-portable location.
CPU AMD Ryzen 9 9955HX
RAM 64 GB
Storage 2 TB
Screen 18" 3840x2400
GPU NVIDIA GeForce RTX 5090
OS Windows 11 Pro
Weight 5 kg
65 Score global
Prix 6 699 $US
Aperçu
Avantages et inconvénients
Points forts
- Strong cpu (99th percentile) 99th
- Strong port selection (99th percentile) 99th
- Strong screen (97th percentile) 97th
- Strong ram (95th percentile) 95th
Points faibles
- Below average portability (0th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Processor
| CPU | AMD Ryzen 9 9955HX |
| Cores | 16 |
| Frequency | 2.5 GHz |
| L3 Cache | 64 MB |
Graphics
| GPU | NVIDIA GeForce RTX 5090 |
| Type | Discrete |
| VRAM | 32 GB |
| VRAM Type | GDDR7 |
Memory & Storage
| RAM | 64 GB |
| Storage | 2 TB |
| Storage Type | NVMe SSD |
Display
| Size | 18" |
| Resolution | 3840x2400 (4K UHD) |
| Refresh Rate | 120 Hz |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 5 |
| Thunderbolt | AMD Wi-Fi 7 RZ717 + Bluetooth 5.4 |
| HDMI | 1 x HDMI 2.1 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
Physical
| Weight | 5.0 kg / 11.0 lbs |
| OS | Windows 11 Pro |
Face à la concurrence
| Spec | MSI Raider A18 HX 18" | Apple MacBook Pro M4 Max | ASUS ROG Zephyrus G14 GA403WW-G14.R95080 | Lenovo Legion Pro 7i Gen 10 | HP OMEN Transcend | Microsoft Surface Laptop 7th Edition |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 9 9955HX | Apple M4 Max | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 9 275HX | Intel Core Ultra 9 285H | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 64 | 64 | 32 | 64 | 32 | 64 |
| Storage (GB) | 2048 | 4096 | 2000 | 2048 | 1024 | 1024 |
| Screen | 18" 3840x2400 | 14.2" 3024x1964 | 14" 2880x1800 | 16" 2560x1600 | 14" 2880x1800 | 15" 2496x1664 |
| GPU | NVIDIA GeForce RTX 5090 | Apple (40-Core) | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5090 | NVIDIA GeForce RTX 5070 | Qualcomm Adreno GPU |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Pro | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | 5 | 1.6 | 1.6 | 4.9 | 1.6 | 1.7 |
| Battery (Wh) | - | 72 | - | - | 71 | 66 |
| Compare | Compare | Compare | Compare | Compare |
| Produit | CPU | GPU | RAM | Connectique | Écran | Portabilité | Stockage | Fiabilité |
|---|---|---|---|---|---|---|---|---|
| MSI Raider A18 HX 18" | 99.4 | 93.6 | 94.5 | 98.6 | 96.5 | 0.2 | 94.3 | 59.7 |
| Apple MacBook Pro M4 Max Compare | 92.3 | 83.9 | 96.3 | 77.1 | 99.2 | 69.2 | 98.6 | 97.2 |
| ASUS ROG Zephyrus G14 GA403WW-G14.R95080 Compare | 88.8 | 90.4 | 92 | 90.9 | 96.2 | 74.5 | 89.4 | 59.7 |
| Lenovo Legion Pro 7i Gen 10 Compare | 96.3 | 91.2 | 98.8 | 99.7 | 95.4 | 6.8 | 97.5 | 80.4 |
| HP OMEN Transcend Compare | 88.1 | 91.9 | 90.8 | 90.9 | 96.2 | 73.2 | 67.7 | 32.8 |
| Microsoft Surface Laptop 7th Edition Compare | 98.8 | 24.5 | 98.8 | 63.9 | 90.7 | 57.3 | 80.5 | 80.4 |
Prix
Rapport qualité-prix
À partir de 6 699 $US
Amazon 1 offre À partir de 6 699 $US
Nous suivons les prix de ce produit depuis le 6 juin 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.
