LG gram 17" 17Z90T-H Obsidian Black
CPU Intel Core Ultra 7 255H
RAM 32 GB
Storage 1 TB
Screen 17" 2560x1600
GPU Intel Arc Graphics
OS Windows 11 Home
Weight 1.4 kg
Battery 77 Wh
64 综合评分
价格 JP¥376,503
Snapshot
优缺点
Pros
- Strong storage (95th percentile) 95th
- Strong port (92th percentile) 92th
- Strong ram (91th percentile) 91th
- Strong screen (85th percentile) 85th
Cons
- Below average compact (10th percentile)
- Below average reliability (10th percentile)
What owners think
The proof
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core Ultra 7 255H |
| Cores | 16 |
| Frequency | 2.0 GHz |
| L3 Cache | 24 MB |
Graphics
| GPU | Intel Arc Graphics |
| Type | integrated |
| VRAM | 16 GB |
| VRAM Type | Shared |
Memory & Storage
| RAM | 32 GB |
| RAM Generation | DDR5 |
| Storage 1 | 1 TB |
| Storage 1 Type | NVMe SSD |
| Storage 2 | 1 TB |
| Storage 2 Type | NVMe SSD |
Display
| Size | 17" |
| Resolution | 2560 (QHD) |
| Panel | IPS |
| Refresh Rate | 120 Hz |
| Color Gamut | 99% DCI-P3 |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1x HDMI Output |
| Wi-Fi | Wi-Fi 7 (802.11be) |
| Bluetooth | Bluetooth 5.3 |
| Ethernet | No |
Physical
| Weight | 1.4 kg / 3.1 lbs |
| Battery | 77 Wh |
| OS | Windows 11 Home |
竞品对比
| Spec | LG gram 17" 17Z90T-H | Lenovo ThinkPad P1 Gen 7 | ASUS ROG Zephyrus GU605CW-XS98 | MSI Stealth A3XWIG-076US | Microsoft Surface Laptop 7 | HP ZBook ZBook X G1i |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 7 255H | Intel Core Ultra 7 165H | AMD Ryzen 5 1600 | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 7 268V | Intel Core Ultra 9 285H |
| RAM (GB) | 32 | 64 | 64 | 32 | 32 | 64 |
| Storage (GB) | 1024 | 2048 | 2048 | 2048 | 1024 | 2048 |
| Screen | 17" 2560x1600 | 16" 3840x2400 | 16" 2560x1600 | 16" 2560x1600 | 13.8" 2304x1536 | 16" 3840x2400 |
| GPU | Intel Arc Graphics | NVIDIA RTX 2000 Ada Generation | NVIDIA GeForce RTX 5080 Laptop GPU | NVIDIA GeForce RTX 5080 | Intel Arc Graphics | NVIDIA RTX PRO 2000 |
| OS | Windows 11 Home | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro High End |
| Weight (kg) | 1.4 | 1.8 | 2 | 2.1 | 1.4 | 2 |
| Battery (Wh) | 77 | 90 | 90 | 100 | 54 | 83 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | Reliability |
|---|---|---|---|---|---|---|---|---|
| LG gram 17" 17Z90T-H | 85.2 | 64.3 | 91.1 | 92.1 | 85.3 | 9.6 | 94.6 | 9.7 |
| Lenovo ThinkPad P1 Gen 7 Compare | 79.8 | 74.4 | 99 | 89 | 98.1 | 24.6 | 94.6 | 78.9 |
| ASUS ROG Zephyrus GU605CW-XS98 Compare | 88.8 | 91.5 | 99 | 82.9 | 94.7 | 20.6 | 94.6 | 58.6 |
| MSI Stealth A3XWIG-076US Compare | 86.6 | 91.5 | 91.7 | 68.7 | 93.8 | 16.5 | 94.6 | 58.6 |
| Microsoft Surface Laptop 7 Compare | 66.6 | 64.3 | 93.3 | 60.9 | 87.1 | 87 | 81.5 | 78.9 |
| HP ZBook ZBook X G1i Compare | 88.8 | 81.4 | 98 | 96 | 97.5 | 18.7 | 94.6 | 32.1 |
Price
性价比分析
最低 JP¥376,503
Amazon.co.jp 1 个报价 最低 JP¥376,503
2026年5月4日 JP¥376,503
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
