New
ASUS ExpertBook B1 15.6" B1503CVA-XS54 Gentle Gray 2024
CPU Intel Core i5 1335U
RAM 16 GB
Storage 512 GB
Screen 15.6" 1920x1080
GPU Intel UHD Graphics
OS Windows 11 Pro
Weight 1.6 kg
Battery 50 Wh
62 Overall Score
Price ¥276,300
Snapshot
Pros & Cons
Pros
- Strong port (77th percentile) 77th
- Strong social proof (75th percentile) 75th
Cons
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 1 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core i5 1335U |
| Cores | 10 |
| Frequency | 1.3 GHz |
| L3 Cache | 12 MB |
Graphics
| GPU | Intel UHD Graphics |
| Type | integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR5 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 15.6" |
| Resolution | 1920 (Full HD) |
| Panel | IPS |
| Brightness | 300 nits |
| Color Gamut | NTSC: 45% |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| HDMI | HDMI 1.4 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.3 |
| Ethernet | RJ45 Gigabit Ethernet |
Physical
| Weight | 1.6 kg / 3.6 lbs |
| Battery | 50 Wh |
| OS | Windows 11 Pro |
vs Competition
| Spec | ASUS ExpertBook B1 15.6" B1503CVA-XS54 | Lenovo Legion Pro Legion Pro 7i Gen 10 | MSI Stealth A3XWIG-076US | HP ZBook Ultra G1a | Microsoft Surface Laptop EP2-33241 | GEEKOM GeekBook X14 Pro GeekBook X14 Pro |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 1335U | Intel Core Ultra 9 275HX | AMD Ryzen AI 9 HX 370 | AMD Ryzen AI Max Pro 385 | Intel Core Ultra 7 268V | Intel Core Ultra 9 185H |
| RAM (GB) | 16 | 64 | 32 | 32 | 32 | 32 |
| Storage (GB) | 512 | 2048 | 2048 | 1024 | 1024 | 2048 |
| Screen | 15.6" 1920x1080 | 16" 2560x1600 | 16" 2560x1600 | 14" 2880x1800 | 13.8" 2304x1536 | 14" 2880x1800 |
| GPU | Intel UHD Graphics | NVIDIA GeForce RTX 5090 | NVIDIA GeForce RTX 5080 | AMD Radeon 8050S Graphics | Intel Arc Graphics | Intel Arc Graphics |
| OS | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro |
| Weight (kg) | 1.6 | 4.9 | 2.1 | 1.6 | 1.3 | 1 |
| Battery (Wh) | 50 | - | 100 | 74 | 54 | 72 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| ASUS ExpertBook B1 15.6" B1503CVA-XS54 | 42.6 | 46.1 | 53.6 | 77.2 | 53.4 | 47.9 | 53.9 | 58.9 | 74.9 |
| Lenovo Legion Pro Legion Pro 7i Gen 10 Compare | 96.8 | 92.5 | 98.7 | 99.8 | 94.9 | 6.3 | 97.5 | 79.2 | 50.4 |
| MSI Stealth A3XWIG-076US Compare | 86.8 | 91.5 | 91.7 | 68.5 | 94.1 | 16.5 | 94.6 | 58.9 | 83.3 |
| HP ZBook Ultra G1a Compare | 86.2 | 78 | 93.3 | 84.8 | 95.3 | 73 | 81.5 | 32.3 | 44.3 |
| Microsoft Surface Laptop EP2-33241 Compare | 66.8 | 64.5 | 93.3 | 60.8 | 87.5 | 87.3 | 69.3 | 79.2 | 52.8 |
| GEEKOM GeekBook X14 Pro GeekBook X14 Pro Compare | 83.5 | 64.5 | 91.7 | 70.9 | 95.4 | 90.2 | 91 | 3.7 | 92.5 |
Price
Value & Pricing
From ¥276,300
Amazon.co.jp 1 offers From ¥276,300
Jun 3, 2026 ¥276,300
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
