MSI Stealth 18" STEALTH18A2045
Combining an Intel Ultra 9-275HX with an RTX 5080 and 16GB VRAM, this laptop drives 240Hz QHD+ Mini-LED visuals with vapor chamber cooling that sustains performance under load. Its 99.9Wh battery and Wi-Fi 7 support all-day untethered use, while the per-key RGB SteelSeries keyboard adds precise personalization. This machine suits gamers and AI-assisted creators who need desktop-class rendering in a 2.9kg portable chassis.
CPU Intel Core Ultra 9 275HX
RAM 32 GB
Storage 2 TB
Screen 18" 2560x1600
GPU NVIDIA GeForce RTX 5080
OS Windows 11 Home
Weight 2.9 kg
62 総合スコア
価格 ￥619,702
概要
オーナーの声
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
購入者の評価は時間とともに向上しています
85/100当社のAIによる感情分析
日付のある顧客レビュー 8 件を暦四半期ごとに集計しています。期間別の分析は英語です。
実証データ
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core Ultra 9 275HX |
| Cores | 24 |
| Frequency | 2.7 GHz |
| L3 Cache | 36 MB |
Graphics
| GPU | RTX 5080 |
| Type | Discrete |
| VRAM | 16 GB |
| VRAM Type | GDDR7 |
Memory & Storage
| RAM | 32 GB |
| RAM Generation | DDR5 |
| Storage | 2 TB |
| Storage Type | SSD |
Display
| Size | 18" |
| Resolution | 2560x1600 (QHD) |
| Panel | Mini-LED |
Connectivity
| Wi-Fi | WiFi 7 |
| Bluetooth | Yes |
Physical
| Weight | 2.9 kg / 6.4 lbs |
| OS | Windows 11 Home |
vs Competition
| Spec | MSI Stealth 18" STEALTH18A2045 | ASUS ROG Strix G16 | Lenovo ThinkPad Gen 13 Aura Edition | Samsung Galaxy Book5 Pro NP944XHA-KG2US | Microsoft Surface Laptop 7th Edition | Acer Swift X SFX14-61G-R1HV |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 9 275HX | AMD Ryzen 9 8940HX | Intel Core Ultra 7 258V | Intel Core Ultra 7 256V | Intel Core Ultra 7 268V | AMD Ryzen AI 7 350 |
| RAM (GB) | 32 | 64 | 32 | 16 | 32 | 32 |
| Storage (GB) | 2048 | 1024 | 512 | 512 | 1024 | 1024 |
| Screen | 18" 2560x1600 | 16" 1900x1200 | 14" 2880x1800 | 14" 2880x1800 | 15" 2496x1664 | 14.5" |
| GPU | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5070 Ti | Intel Arc 140V | Intel Arc Graphics | Intel Arc Graphics | NVIDIA GeForce RTX 5060 |
| OS | Windows 11 Home | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Home |
| Weight (kg) | 2.9 | 2.5 | 1 | 1.2 | 1.7 | 1.6 |
| Battery (Wh) | - | 90 | 57 | 63 | 66 | - |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | CPU | GPU | RAM | ポート | 画面 | 携帯性 | ストレージ | User Sentiment | 信頼性 | ユーザー評価 |
|---|---|---|---|---|---|---|---|---|---|---|
| MSI Stealth 18" STEALTH18A2045 | 96.3 | 93.9 | 87.4 | 17.4 | 86.5 | 1.7 | 90.3 | 79.1 | 59.8 | 87 |
| ASUS ROG Strix G16 Compare | 94.1 | 90 | 97.9 | 86.1 | 77.3 | 12.1 | 80.3 | 79.1 | 59.8 | 96.2 |
| Lenovo ThinkPad Gen 13 Aura Edition Compare | 63.6 | 65 | 92.7 | 86.1 | 96.4 | 92 | 38 | 0 | 80.6 | 54.4 |
| Samsung Galaxy Book5 Pro NP944XHA-KG2US Compare | 66.8 | 65 | 52.1 | 75.3 | 91.6 | 89.2 | 52.5 | 0 | 80.6 | 74.9 |
| Microsoft Surface Laptop 7th Edition Compare | 65.7 | 65 | 89.9 | 64.2 | 91 | 57.5 | 80.3 | 0 | 80.6 | 48.3 |
| Acer Swift X SFX14-61G-R1HV Compare | 77.6 | 88.7 | 80.8 | 86.1 | 79.7 | 61.3 | 80.3 | 0 | 9.9 | 74.9 |
価格
Value & Pricing
最安 ￥619,702
Amazon.co.jp 1件の価格 最安 ￥619,702
2026年6月8日からこの製品の価格を追跡しています。データが増えるとチャートが表示されます。
