Side-by-side technical data
Oppo A11k vs Xiaomi Redmi 8A Dual
Comparison between Oppo A11k and Xiaomi Redmi 8A Dual: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Xiaomi.
The verdict
Your pick: Oppo A11k, ahead on Design & display and Connectivity. Unless Battery & charging decides it for you.
| Category | A11k | Redmi 8A Dual |
|---|---|---|
| Design & display | 5.0 | 4.4 |
| Performance & hardware | 2.0 | 1.9 |
| Camera | 3.0 | 3.0 |
| Connectivity | 4.8 | 4.0 |
| Battery & charging | 4.2 | 6.1 |
Which one is for you?
Oppo A11k, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 802.11 b/g/n
- against Wi-Fi 802.11 b/g/n
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Peak Display Brightness
- 450 nits
- against 400 nits
- Weight
- 165 g
- against 188 g
Xiaomi Redmi 8A Dual, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,230 mAh
- RAM Capacity
- 3 GB
- against 2 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Fast Charge Power
- 18 W
- against 0 W
Specification comparison
Performance
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Processor Model | MediaTek Helio P35 | Qualcomm Snapdragon 439 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | Qualcomm Adreno 505 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.35 GHz Best value | 1.95 GHz |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | 86,352 | 118,350 |
| CPU Description | Octa-core CPU with four Cortex-A53 cores at 2.35 GHz and four Cortex-A53 cores at 1.8 GHz. | Octa-core: 4 × Cortex-A53 at 1.95 GHz and 4 × Cortex-A53 at 1.45 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 3 GB Best value |
| RAM Type | — | LPDDR3 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v7 | v9 |
Design
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Body Colors | Blue, Silver | White, Blue, Grey |
| Body Thickness | 8.3 mm Best value | 9.4 mm |
| Body Width | 75.5 mm | 75.4 mm |
| Body Height | 155.9 mm | 156.5 mm |
| Weight | 165 g Best value | 188 g |
| Usable Surface | 82 % Best value | 81.8 % |
| Body Materials | Glass, Plastic | Glass, Plastic, P2i Nano Coating |
| Resistance Features | — | Water Resistant |
Battery
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Battery Capacity | 4,230 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 0 W | 18 W Best value |
| Battery Features | Non-Removable | Fast Charging, Reverse Charging, Non-Removable |
Display
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Display Aspect Ratio | 19:9 | 19:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 450 nits Best value | 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 |
| Display Features | Gorilla Glass 3, IPS LCD, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless | Gorilla Glass 5, IPS LCD, Water Drop Notch, Capacitive Touch, Multi-Touch |
Sensors
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Fingerprint Sensor Placement | Rear | — |
Sensor
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Light Sensor, Compass | Accelerometer, Compass, Light Sensor, Proximity Sensor |
Software
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
| Google Services | Yes | Yes |
Connectivity
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 802.11 b/g/n Best value | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display, Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 5.0 Best value | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE, HID | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS, A-GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB Charging, USB Host, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE | 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 |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | 1.32 W/kg | 0.34 W/kg Best value |
| SAR American Body | 0.92 W/kg Best value | 1 W/kg |
Audio
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Audio Features | A2DP, LE, HID, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | A11k | Redmi 8A Dual |
|---|---|---|
| Model numbers | CPH2083, CPH2071 | M2001C3K3I |
