Lenovo ThinkBook 15 G2 ITL Black 2021
This refurbished business laptop stands out with 24GB RAM and a 1TB NVMe SSD, well above typical configurations in its class. Its 11th-gen Core i5-1135G7 processor and Thunderbolt port provide competent productivity performance, while the backlit keyboard and fingerprint reader add convenience and security. Best for office professionals and students who prioritize multitasking headroom and a spacious 15.5-inch display for document-heavy work and video calls.
CPU I5-1135G
RAM 24 GB
Storage 1 TB
Screen 15.5" 1920x1080
GPU Radeon Graphics
OS Windows 11 Pro
57 综合评分
价格 US$429
概览
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | I5-1135G |
| Frequency | 2.4 GHz |
Graphics
| Type | Integrated |
| VRAM | 48 GB |
| VRAM Type | GDDR6 |
Memory & Storage
| RAM | 24 GB |
| Storage | 1 TB |
| Storage Type | NVMe SSD |
Display
| Size | 15.5" |
| Resolution | 1920x1080 (Full HD) |
| Refresh Rate | 60 Hz |
Connectivity
| USB Ports | 3 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1 x HDMI |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.0 |
| Ethernet | Gigabit Ethernet |
Physical
| OS | Windows 11 Pro |
竞品对比
| Spec | Lenovo ThinkBook 15 G2 ITL | Apple MacBook Air M4 | ASUS Zenbook ASUS ROG Strix G17 Gaming | Microsoft Surface Laptop 7th Edition | HP OmniBook X Flip | MSI Thin A13MT-610US |
|---|---|---|---|---|---|---|
| CPU | I5-1135G | Apple M4 | Intel Core Ultra 9 285H | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 256V | Intel Core i7 1360P |
| RAM (GB) | 24 | 32 | 32 | 32 | 16 | 32 |
| Storage (GB) | 1024 | 256 | 1000 | 1024 | 1024 | 1024 |
| Screen | 15.5" 1920x1080 | 13.6" 2560x1664 | 14" 1920x1200 | 15" 2496x1664 | 14" 1920x1200 | 14" 2880x1800 |
| GPU | Radeon Graphics | Apple (10-Core) | Intel Arc Graphics | Qualcomm Adreno | Intel Arc 140V | Intel Iris Xe Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | - | 1.2 | 1.3 | 1.7 | 1.4 | 1.6 |
| Battery (Wh) | - | 54 | 75 | 66 | 65 | 72 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | 可靠性 |
|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkBook 15 G2 ITL | 44.9 | 96.9 | 58.6 | 76.7 | 21.9 | 43.3 | 80.5 | 80.4 |
| Apple MacBook Air M4 Compare | 73.5 | 69.8 | 81 | 58.1 | 86.5 | 90.8 | 25.3 | 97.2 |
| ASUS Zenbook ASUS ROG Strix G17 Gaming Compare | 88.5 | 66.2 | 90.8 | 63.9 | 81.1 | 86.5 | 62.2 | 59.7 |
| Microsoft Surface Laptop 7th Edition Compare | 98.8 | 24.5 | 81 | 63.9 | 89.1 | 57.3 | 80.5 | 80.4 |
| HP OmniBook X Flip Compare | 67 | 63.5 | 67.8 | 80.8 | 74.4 | 82 | 80.5 | 32.8 |
| MSI Thin A13MT-610US Compare | 61.5 | 46.3 | 84.6 | 68.8 | 89.5 | 74.1 | 80.5 | 59.7 |
价格
性价比分析
最低 US$429
Newegg 1 个报价 最低 US$429
我们自 2026年5月2日 起追踪该产品的价格。数据增多后将显示图表。
