Side-by-side technical data
Xiaomi Redmi 8A Dual vs Xiaomi Redmi 7A
Comparison between Xiaomi Redmi 8A Dual and Xiaomi Redmi 7A: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
The verdict
Your pick: Xiaomi Redmi 8A Dual, ahead on Connectivity and Battery & charging. Unless Design & display decides it for you.
| Category | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Design & display | 4.4 | 4.9 |
| Performance & hardware | 1.9 | 2.1 |
| Camera | 3.0 | 3.1 |
| Connectivity | 4.0 | 3.5 |
| Battery & charging | 6.0 | 3.5 |
Which one is for you?
Xiaomi Redmi 8A Dual, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,000 mAh
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Fast Charge Power
- 18 W
- against 10 W
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable
- against Fast Charging, Battery Level Indicator, Rechargeable
Xiaomi Redmi 7A, if you care about…
- Display Pixel Density
- 295 ppi
- against 270 ppi
- Weight
- 165 g
- against 188 g
Specification comparison
Performance
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 439 | Qualcomm Snapdragon 439 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Qualcomm Adreno 505 | Qualcomm Adreno 505 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.95 GHz | 1.95 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | 118,350 | 90,664 |
| Geekbench 6 Single-Core | — | 199 |
| Geekbench 6 Multi-Core | — | 795 |
| CPU Description | Octa-core: 4 × Cortex-A53 at 1.95 GHz and 4 × Cortex-A53 at 1.45 GHz. | Octa-core (4x1.95 GHz Cortex-A53 and 4x1.45 GHz Cortex-A53) |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 3 GB |
| RAM Type | LPDDR3 | DDR3 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | — |
| Maximum memory card | — | 128 GB |
Design
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Body Colors | White, Blue, Grey | Black, Blue, Gold, Red |
| Body Thickness | 9.4 mm Best value | 9.55 mm |
| Body Width | 75.4 mm | 70.4 mm |
| Body Height | 156.5 mm | 146.3 mm |
| Weight | 188 g | 165 g Best value |
| Usable Surface | 81.8 % Best value | 74.4 % |
| Body Materials | Glass, Plastic, P2i Nano Coating | Glass, Plastic |
| Resistance Features | Water Resistant | Splash Resistant, Water Resistant |
Battery
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Battery Capacity | 5,000 mAh Best value | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | 18 W Best value | 10 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable Best value | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Display Aspect Ratio | 19:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 400 nits | — |
| Display Diagonal | 6.22″ Best value | 5.45″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,520 px Best value | 1,440 px |
| Display Pixel Density | 270 ppi | 295 ppi Best value |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | Gorilla Glass 5, IPS LCD, Water Drop Notch, Capacitive Touch, Multi-Touch | IPS LCD, Touchscreen |
Sensor
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Sensor Features | Accelerometer, Compass, Light Sensor, Proximity Sensor | Accelerometer, Proximity Sensor, Compass, Gyroscope |
Software
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
| Google Services | Yes | — |
Connectivity
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA BC1, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display, Wi-Fi 802.11 b/g/n | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou Best value | GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Host, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG, Infrared |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 0.34 W/kg Best value | 1 W/kg |
| SAR American Body | 1 W/kg Best value | 1.12 W/kg |
| SAR (EU) head | — | 0.56 W/kg |
| SAR (EU) body | — | 1.17 W/kg |
| Max. download speed | — | 150 Mbps |
| Max. upload speed | — | 50 Mbps |
Audio
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Redmi 8A Dual | Redmi 7A |
|---|---|---|
| Model numbers | M2001C3K3I | MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI |
