降价 19%
Acer TravelMate 12.2" B312RN-31 Black 2024
CPU Processor
RAM 4 GB
Storage 128 GB
Screen 12.2" 1920x1200
GPU Intel UHD Graphics
OS Windows 11 Pro
Weight 1.5 kg
31 综合评分
价格 US$364
概览
优缺点
优点
- Strong portability (97th percentile) 97th
缺点
- Below average ram (4th percentile)
- Below average cpu (6th percentile)
- Below average storage (7th percentile)
- Below average reliability (10th percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| Cores | 4 |
| Frequency | 800 MHz |
| L3 Cache | 6 MB |
Graphics
| GPU | Intel UHD Graphics |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 4 GB |
| RAM Generation | LPDDR5 |
| Storage | 128 GB |
| Storage Type | eMMC |
Display
| Size | 12.2" |
| Resolution | 1920x1200 (Full HD) |
| Panel | IPS |
| Refresh Rate | 60 Hz |
| Brightness | 250 nits |
| Color Gamut | 50% sRGB |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| HDMI | 1x HDMI |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | ✓ |
Physical
| Weight | 1.5 kg / 3.2 lbs |
| OS | Windows 11 Pro |
竞品对比
| Spec | Acer TravelMate 12.2" B312RN-31 | Apple MacBook Pro M2 Pro | Lenovo Slim 7 83MC0001US | HP OmniBook X Flip | ASUS Zenbook UX3405CA-U7512 | Samsung Galaxy Book4 Edge NP960XMA-KB1US |
|---|---|---|---|---|---|---|
| CPU | Processor | Apple M2 Pro | Intel Core Ultra 7 256V | Intel Core Ultra 7 256V | Intel Core Ultra 7 255H | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 4 | 16 | 16 | 16 | 16 | 16 |
| Storage (GB) | 128 | 512 | 1024 | 1024 | 512 | 512 |
| Screen | 12.2" 1920x1200 | 14.2" 3024x1964 | 14" 1920x1200 | 14" 1920x1200 | 14" 1920x1200 | 16" 2880x1800 |
| GPU | Intel UHD Graphics | Apple M2 Pro 16-core | Intel Arc 140V | Intel Arc 140V | Intel Arc Graphics | Qualcomm Adreno |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.5 | 1.6 | 1.3 | 1.4 | 1.3 | 1.5 |
| Battery (Wh) | - | - | 70 | 65 | 75 | 35 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | 可靠性 |
|---|---|---|---|---|---|---|---|---|
| Acer TravelMate 12.2" B312RN-31 | 5.8 | 33.3 | 4.2 | 52.5 | 63.2 | 97.2 | 6.5 | 10 |
| Apple MacBook Pro M2 Pro Compare | 79.9 | 72 | 52.2 | 99.8 | 97.1 | 69.6 | 37.6 | 97.2 |
| Lenovo Slim 7 83MC0001US Compare | 67.1 | 63.5 | 67.8 | 85.9 | 82.3 | 86.4 | 80.5 | 80.4 |
| HP OmniBook X Flip Compare | 67.1 | 63.5 | 67.8 | 80.8 | 74.4 | 82 | 80.5 | 32.8 |
| ASUS Zenbook UX3405CA-U7512 Compare | 85.1 | 63.5 | 65.1 | 63.9 | 81.1 | 86.5 | 37.6 | 59.7 |
| Samsung Galaxy Book4 Edge NP960XMA-KB1US Compare | 98.9 | 24.6 | 52.2 | 58.1 | 95.8 | 41.9 | 52.2 | 80.4 |
价格
性价比分析
最低 US$364
Amazon 1 个报价 最低 US$364
Best Buy 1 个报价 最低 US$481
Price History
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。
