促销 25%
Samsung X820
Its 12.4-inch 2800x1752 AMOLED display with reduced glare and MediaTek processor provide sharp, smooth visuals. The 571-gram aluminum frame and integrated S Pen, combined with on-device AI tools like Sketch to Image and Note Assist, offer portable productivity without extra purchases. This tablet is best for digital artists and note-takers who want to transform rough sketches into polished art instantly and organize handwritten notes with AI summaries.
CPU 2.8 GHz
RAM 12 GB
Storage 256 GB
Screen 12.4" 1752x2800
OS Android
stylus 是
58 综合评分
价格 US$600
概览
优缺点
优点
- Strong screen (96th percentile) 96th
- Strong battery (90th percentile) 90th
- Strong user sentiment (89th percentile) 89th
- Strong storage (84th percentile) 84th
缺点
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
用户口碑随时间不断改善
88/100我们的 AI 口碑分析
基于 8 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | 2.8 GHz |
Memory & Storage
| RAM | 12 GB |
| Storage | 256 GB |
| Storage Type | SSD |
Display
| Size | 12.4" |
| Resolution | 1752x2800 |
| Panel | AMOLED |
| Refresh Rate | 120 Hz |
Connectivity
| Wi-Fi | Wi-Fi 6 |
Features
| Stylus Support | Yes |
| Stylus Model | S Pen |
| IP Rating | IP68 |
Physical
| Weight | 0.6 kg / 1.3 lbs |
| OS | Android |
竞品对比
| Spec | Samsung X820 | Apple iPad Pro M4 | Xiaomi Pad 62779 | Microsoft Surface Pro 11th Edition | Lenovo Idea Tab Pro TB373FU | UMIDIGI Active T1 |
|---|---|---|---|---|---|---|
| CPU | 2.8 GHz | Apple M4 | 3 GHz | Intel Core Ultra 7 268V | Dimensity 8300 | 2000 MHz |
| RAM (GB) | 12 | 16 | 12 | 32 | 8 | 16 |
| Storage (GB) | 256 | 2000 | 512 | 1024 | 128 | 128 |
| Screen | 12.4" 1752x2800 | 11" 2420x1668 | 11.2" 3200x2136 | 13" 2880x1920 | 12.7" 2944x1840 | 11" |
| OS | Android | iPadOS | HyperOS 2 | Windows 11 Pro | Android 14 | Android |
| Stylus | true | true | true | true | true | true |
| Cellular | false | false | false | false | false | true |
| Battery (Wh) | - | 31 | - | 47 | - | - |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 屏幕 | Battery | Feature | 存储 | User Sentiment | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|---|
| Samsung X820 | 61.1 | 61.4 | 80.6 | 95.5 | 90 | 55.1 | 83.5 | 88.7 | 39.7 | 52.5 |
| Apple iPad Pro M4 Compare | 94 | 95.6 | 92.9 | 99.2 | 96.7 | 97 | 99.6 | 77.7 | 93.1 | 92.4 |
| Xiaomi Pad 62779 Compare | 97.9 | 96.4 | 80.6 | 98.8 | 86.5 | 67 | 89.4 | 77.7 | 78.4 | 84.8 |
| Microsoft Surface Pro 11th Edition Compare | 75.8 | 92.2 | 98.8 | 98.5 | 99.1 | 75.8 | 98 | 77.7 | 93.1 | 39.7 |
| Lenovo Idea Tab Pro TB373FU Compare | 98.3 | 96.8 | 77.4 | 93.5 | 91.1 | 97.5 | 54.3 | 0 | 78.4 | 92.4 |
| UMIDIGI Active T1 Compare | 84.4 | 80.4 | 87.4 | 29.2 | 88.3 | 79 | 54.3 | 88.7 | 88.2 | 70.9 |
价格
性价比分析
最低 US$600
Amazon 1 个报价 最低 US$600
我们自 2026年7月20日 起追踪该产品的价格。数据增多后将显示图表。
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。
