Xiaomi Redmi Note 4 vs PINE64 PinePhone
| 手機規格 | 觸控手機 | 觸控手機 |
| 大小 | 151.00 x 76.00 x 8.35 mm | 160.50 x 76.60 x 9.20 mm |
| Weight | 175.00 g | 190.00 g |
| 顯示屏尺寸 | 5.50" | 5.95" |
| Display | 彩色 / IPS TFT 16M 顏色 1080 x 1920 px (5.50") 401 ppi | 彩色 / IPS TFT 16M 顏色 720 x 1440 px (5.95") 271 ppi |
| 顯示保護 | ||
| 附加顯示屏 | ||
| 輔助顯示保護 | ||
| 标准电池: | Li-Ion 4100 mAhBuy powerbank | Li-Ion 3000 mAhBuy powerbank |
| 快速充電 | USB Power Delivery | |
| 無線充電 | ||
| 手机存储 | 16 GB, 32 GB, 64 GB | 16 GB, 32 GB |
| 隨機存取存儲 (RAM) | 2 GB, 3 GB, 4 GB | 2 GB, 3 GB |
| Memory cards | microSD, microSDHC, microSDXC 到 128 GBBuy memory card | microSD, microSDHC, microSDXC 到 2000 GBBuy memory card |
| Operating system | Android 6.0 Marshmallow | Linux |
| 接口 | MIUI 8 | - |
| 處理器 | MediaTek Helio X20 MT6797 | Allwinner A64 |
| Processor clock | 2100 MHz | 1152 MHz |
| GPU | ARM Mali-T880 MP4 @700 MHz | ARM Mali-400 MP2 |
| Touchscreen | ||
| SAR因素 (10g) | 0,724 W/kg | |
| 雙SIM卡 | ||
| SIM卡標準 | DualSIM(microSIM, nanoSIM) | SingleSIM(microSIM) |
| 混合雙卡雙待 | nanoSIM, microSD | nd |
| 發行日期 | 第3季 2016 | |
| 手機其他名稱 | Redmi Note 4 Standard Edition; Redmi Note 4 High Edition | - |
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
| UMTS標準 | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE 標準 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
| 5G 標準 | ||
| CDMA標準 | 850 1900 | |
| TD-SCDMA 標準 | 1900 2000 | |
| UMA標準 |

