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.
Snapshot
Pros & Cons
Pros
- Strong cpu (96th percentile) 96th
- Strong gpu (93rd percentile) 93rd
- Strong storage (90th percentile) 90th
- Strong ram (88th percentile) 88th
Cons
- Below average portability (2nd percentile)
- Below average port selection (17th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
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 G615LP-XS97 | Lenovo ThinkPad Gen 13 Aura Edition | Samsung Galaxy Book5 Pro NP944XHA-KG2US | Acer Swift X SFX14-61G-R1HV | HP ZBook Fury 16 G1i |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 9 275HX | Intel Core Ultra 9 275HX | Intel Core Ultra 7 258V | Intel Core Ultra 7 256V | AMD Ryzen AI 7 350 | Intel Core Ultra 7 255HX |
| RAM (GB) | 32 | 32 | 32 | 16 | 32 | 32 |
| Storage (GB) | 2048 | 2048 | 512 | 512 | 1024 | 1024 |
| Screen | 18" 2560x1600 | 16" 2560x1600 | 14" 2880x1800 | 14" 2880x1800 | 14.5" | 16" 2560x1600 |
| GPU | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5070 | Intel Arc 140V | Intel Arc Graphics | NVIDIA GeForce RTX 5060 | NVIDIA RTX PRO 2000 |
| OS | Windows 11 Home | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | 2.9 | 2.6 | 1 | 1.2 | 1.6 | 2.4 |
| Battery (Wh) | - | 90 | 57 | 63 | - | 99 |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Screen | Portability | Storage | User Sentiment | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|---|
| MSI Stealth 18" STEALTH18A2045 | 96.2 | 93.2 | 87.5 | 16.8 | 86 | 1.8 | 90.4 | 79.1 | 59.6 | 86.2 |
| ASUS ROG Strix G16 G615LP-XS97 Compare | 96.2 | 91.9 | 87.5 | 98.6 | 91.7 | 10.2 | 94.2 | 0 | 59.6 | 86.2 |
| Lenovo ThinkPad Gen 13 Aura Edition Compare | 63.6 | 63.2 | 93 | 85.7 | 96.2 | 91.6 | 37.3 | 0 | 80.4 | 53.1 |
| Samsung Galaxy Book5 Pro NP944XHA-KG2US Compare | 66.8 | 63.2 | 51.9 | 74.8 | 91.2 | 88.8 | 52 | 0 | 80.4 | 73.7 |
| Acer Swift X SFX14-61G-R1HV Compare | 77.5 | 87.8 | 80.9 | 85.7 | 79 | 60.7 | 80.4 | 0 | 9.9 | 73.7 |
| HP ZBook Fury 16 G1i Compare | 93.2 | 70.9 | 87.5 | 96.7 | 88.3 | 13.3 | 80.4 | 0 | 32.7 | 0 |
Price
Value & Pricing
Amazon.co.jp 1 offer From ¥619,702
We started tracking prices for this product on Jun 8, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
