Xiaomi Mi A1 vs Redmi Note 8 Pro
| 手機規格 | 觸控手機 | 觸控手機 | 觸控手機 | 觸控手機 |
| 防水性和防塵性 | IP52 | IP53 | ||
| 大小 | 155.40 x 75.80 x 7.30 mm | 161.30 x 76.40 x 8.79 mm | 165.75 x 76.68 x 8.80 mm | 164.00 x 76.50 x 8.10 mm |
| Weight | 165.00 g | 199.80 g | 209.00 g | 193.00 g |
| 顯示屏尺寸 | 5.50" | 6.53" | 6.67" | 6.67" |
| Display | 彩色 / IPS TFT 16M 顏色 1080 x 1920 px (5.50") 401 ppi | 彩色 / IPS TFT 16M 顏色 1080 x 2340 px (6.53") 395 ppi | 彩色 / IPS TFT 16M 顏色 1080 x 2400 px (6.67") 395 ppi | 彩色 / Super AMOLED 16M 顏色 120 Hz 1080 x 2400 px (6.67") 395 ppi |
| 顯示保護 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |
| 附加顯示屏 | ||||
| 輔助顯示保護 | ||||
| 通話最長時間 | 4G: 1740 min. (29.0 h) | |||
| 待機最長時間 | 4G: 492 h. (20.5 一天) | |||
| 最大播放時間 | nd | nd | Audio: 210 h (8.8 一天) | nd |
| 标准电池: | Li-Ion 3080 mAhBuy powerbank | Li-Po 4500 mAhBuy powerbank | Li-Po 5020 mAhBuy powerbank | Li-Po 5020 mAhBuy powerbank |
| 快速充電 | Quick Charge 4+ | Fast Charging | Quick Charge 3.0 | |
| 無線充電 | ||||
| 手机存储 | 32 GB, 64 GB | 128 GB, 64 GB, 256 GB | 64 GB, 128 GB | 64 GB, 128 GB |
| 隨機存取存儲 (RAM) | 4 GB | 6 GB, 8 GB | 4 GB, 6 GB | 6 GB, 8 GB |
| Memory cards | microSD, microSDHC, microSDXC 到 128 GBBuy memory card | microSD, microSDHC, microSDXC 到 256 GBBuy memory card | microSD, microSDHC, microSDXC 到 512 GBBuy memory card | microSD, microSDHC, microSDXC 到 512 GBBuy memory card |
| Operating system | Android 7.1.2 Nougat | Android 9.0 Pie | Android 10 | Android 11 |
| 接口 | - | MIUI 10 | MIUI 11 | MIUI 12 |
| 處理器 | Qualcomm Snapdragon 625 8953 | MediaTek Helio G90T | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 732G |
| Processor clock | 2000 MHz | 2000 MHz | 2300 MHz | 2300 MHz |
| GPU | Adreno 506 | ARM Mali-G76 3EEMC4 @800 MHz | Adreno 618 | Adreno 618 |
| Touchscreen | ||||
| SAR因素 (10g) | 1,75 W/kg | |||
| 雙SIM卡 | ||||
| SIM卡標準 | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| 卡雙模式 | dual standby | dual standby | dual standby | dual standby |
| 混合雙卡雙待 | nanoSIM, microSD | |||
| 發行日期 | 第3季 2017 | 第3季 2019 | 第1季 2020 | 第1季 2021 |
| 手機其他名稱 | - | Xiaomi Redmi Note 8 Pro | M2003J6A1I; Xiaomi Redmi Note 9 Pro | Xiaomi Redmi Note 10 Pro; M2101K6G |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS標準 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE 標準 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| 5G 標準 | ||||
| CDMA標準 | ||||
| TD-SCDMA 標準 | 1900 2000 | |||
| UMA標準 |



