Xiaomi Redmi Note 5A vs Xiaomi Redmi Note 4X
| Type | Touch | Touch |
| Dimensions | 153.00 x 76.20 x 7.55 mm | 151.00 x 76.00 x 8.45 mm |
| Weight | 150.00 g | 165.00 g |
| Display size | 5.50" | 5.50" |
| Display | Color / IPS TFT 16M colors 720 x 1280 px (5.50") 267 ppi | Color / IPS TFT 16M colors 1080 x 1920 px (5.50") 401 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 2100 min. (35.0 h) | 2G: 3060 min. (51.0 h) |
| Stand-by (max.) | 3G: 264 h. (11.0 days) | 4G: 264 h. (11.0 days) |
| Playback time (max.) | Audio: 92 h (3.8 days) Video: 11 h (0.5 days) | Audio: 162 h (6.8 days) Video: 18 h (0.8 days) |
| Standard battery | Li-Ion 3080 mAhBuy powerbank
| Li-Po 4100 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 16 GB | 16 GB, 32 GB, 64 GB |
| RAM memory | 2 GB | 3 GB, 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | Android 7.1 Nougat | Android 6.0 Marshmallow |
| Interface | MIUI 9 | MIUI 8 |
| Processor | Qualcomm Snapdragon 425 8917 | Qualcomm Snapdragon 625 8953 |
| Processor clock | 1400 MHz | 2000 MHz |
| GPU | Adreno 308 @500 MHz | Adreno 506 |
| Touchscreen | ||
| SAR (10g) | 1,74 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(microSIM, nanoSIM) |
| DualSIM mode | dual standby | |
| Hybrid DualSIM | microSIM, microSD | |
| Announced | 3Q 2017 | 1Q 2017 |
| Other names | - | Redmi Note 4X Hatsune Miku |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 1700, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 850 TDD LTE: 2600, 2500, 2300, 1900 |
| CDMA | 850 1900 | |
| Standard TD-SCDMA | 1900 2000 | 1900 2000 |
| UMA |

