Side-by-side technical data
Xiaomi Redmi 8A Dual vs Realme 3
Comparison between Xiaomi Redmi 8A Dual and Realme 3: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and Realme.
The verdict
Your pick: Realme 3, ahead on Design & display, Performance & hardware and Camera. Unless Connectivity or Battery & charging decides it for you.
| Category | Redmi 8A Dual | 3 |
|---|---|---|
| Design & display | 4.4 | 5.1 |
| Performance & hardware | 1.9 | 2.8 |
| Camera | 3.0 | 3.3 |
| Connectivity | 4.0 | 3.3 |
| Battery & charging | 6.1 | 3.9 |
Which one is for you?
Xiaomi Redmi 8A Dual, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,230 mAh
- Fast Charge Power
- 18 W
- against 10 W
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable
- against Battery Level Indicator, Fast Charging, Rechargeable
Realme 3, if you care about…
- AnTuTu Score
- 132,764
- against 118,350
- RAM Capacity
- 4 GB
- against 3 GB
- RAM Type
- DDR4
- against LPDDR3
- Weight
- 175 g
- against 188 g
Specification comparison
Performance
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 439 | MediaTek Helio P70 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Qualcomm Adreno 505 | Mali-G72 MP3 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.95 GHz | 2.1 GHz Best value |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | 118,350 | 132,764 Best value |
| Geekbench 6 Single-Core | — | 329 |
| Geekbench 6 Multi-Core | — | 1,066 |
| CPU Description | Octa-core: 4 × Cortex-A53 at 1.95 GHz and 4 × Cortex-A53 at 1.45 GHz. | Octa-core: 4 × 2.0 GHz Cortex-A73 and 4 × 2.0 GHz Cortex-A53, or 4 × 2.1 GHz Cortex-A73 and 4 × 2.0 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 4 GB Best value |
| RAM Type | LPDDR3 | DDR4 Best value |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | v7 |
| Maximum memory card | — | 256 GB |
Design
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Body Colors | White, Blue, Grey | Black, Blue, Red |
| Body Thickness | 9.4 mm | 8.3 mm Best value |
| Body Width | 75.4 mm | 75.6 mm |
| Body Height | 156.5 mm | 156.1 mm |
| Weight | 188 g | 175 g Best value |
| Usable Surface | 81.8 % | 81.8 % |
| Body Materials | Glass, Plastic, P2i Nano Coating | Glass, Plastic |
| Resistance Features | Water Resistant | — |
Battery
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Battery Capacity | 5,000 mAh Best value | 4,230 mAh |
| Battery Type | Li-Polymer | — |
| Fast Charge Power | 18 W Best value | 10 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable Best value | Battery Level Indicator, Fast Charging, Rechargeable |
Display
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Display Aspect Ratio | 19:9 | 19:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 400 nits | — |
| Display Diagonal | 6.22″ | 6.22″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,520 px | 1,520 px |
| Display Pixel Density | 270 ppi | 270 ppi |
| Display Contrast Ratio | 1,500 :1 Best value | 1,464 :1 |
| Display Features | Gorilla Glass 5, IPS LCD, Water Drop Notch, Capacitive Touch, Multi-Touch | Gorilla Glass 3, IPS LCD, Touchscreen |
Sensors
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Sensor
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Sensor Features | Accelerometer, Compass, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
| Google Services | Yes | — |
Connectivity
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| 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 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| 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 | — |
| 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 |
| 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 2.0, USB OTG |
| USB Version | USB 2.0 | microUSB |
| SAR American Head | 0.34 W/kg | — |
| SAR American Body | 1 W/kg | — |
| Max. download speed | — | 600 Mbps |
| Max. upload speed | — | 50 Mbps |
Audio
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Microphone Count | — | 1 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Redmi 8A Dual | 3 |
|---|---|---|
| Model numbers | M2001C3K3I | RMX1825, RMX1821, 1821 |
