Side-by-side technical data
Oppo A77 (2017) vs Oppo A83
Comparison between Oppo A77 (2017) and Oppo A83: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo.
The verdict
Neither runs away with it: each wins something.
| Category | A77 (2017) | A83 |
|---|---|---|
| Design & display | 5.9 | 5.3 |
| Performance & hardware | 2.4 | 3.4 |
| Camera | 3.4 | 3.0 |
| Connectivity | 3.1 | 3.9 |
| Battery & charging | 2.4 | 2.4 |
Which one is for you?
Oppo A77 (2017), if you care about…
- Display Pixel Density
- 401 ppi
- against 282 ppi
- Body Thickness
- 7.4 mm
- against 7.7 mm
- Display Horizontal Resolution
- 1,080 px
- against 720 px
- Display Vertical Resolution
- 1,920 px
- against 1,440 px
Oppo A83, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n)
- Weight
- 143 g
- against 148 g
- Usable Surface
- 76.2 %
- against 71.7 %
- Display Diagonal
- 5.7″
- against 5.5″
Specification comparison
Performance
| Specification | A77 (2017) | A83 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 625 | MediaTek Helio P23 |
| Processor Process Size | 14 nm Best value | 16 nm |
| Graphics GPU | Qualcomm Adreno 506 | ARM Mali-G71 MP2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2.5 GHz Best value |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | 42,000 | — |
| CPU Description | Octa-core 2.0 GHz Cortex-A53 | Octa-core 2.5 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | — | 256 GB |
Design
| Specification | A77 (2017) | A83 |
|---|---|---|
| Body Colors | Gold, Rose Gold, Black | Gold, Black, Red, Blue |
| Body Thickness | 7.4 mm Best value | 7.7 mm |
| Body Width | 75.9 mm | 73.1 mm |
| Body Height | 153.3 mm | 150.5 mm |
| Weight | 148 g | 143 g Best value |
| Usable Surface | 71.7 % | 76.2 % Best value |
| Body Materials | Glass, Aluminium Alloy | Glass, Aluminium Alloy |
| Unfolded thickness | 7.4 mm | — |
Battery
| Specification | A77 (2017) | A83 |
|---|---|---|
| Battery Capacity | 3,200 mAh Best value | 3,180 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Battery Level Indicator, Rechargeable | Battery Level Indicator, Rechargeable, Non-Removable |
Display
| Specification | A77 (2017) | A83 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ | 5.7″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 1,920 px Best value | 1,440 px |
| Display Pixel Density | 401 ppi Best value | 282 ppi |
| Display Features | IPS LCD, Touchscreen | Gorilla Glass 3, Touchscreen |
Sensors
| Specification | A77 (2017) | A83 |
|---|---|---|
| Fingerprint Sensor Placement | Front | — |
Sensor
| Specification | A77 (2017) | A83 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Accelerometer, Proximity Sensor, Compass |
Software
| Specification | A77 (2017) | A83 |
|---|---|---|
| Operating System | Android 7 | Android 7.1 |
| OS Family | Android | Android |
| OS Version | 7 | 7.1 Best value |
Connectivity
| Specification | A77 (2017) | A83 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 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 B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 4G | GSM, CDMA, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Wi-Fi 802.11a/b/g/n, Wi-Fi Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB OTG, USB Charging | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG |
| USB Version | USB 2.0 | microUSB |
| Max. download speed | 150 Mbps | 300 Mbps Best value |
| Max. upload speed | 50 Mbps | 100 Mbps Best value |
Audio
| Specification | A77 (2017) | A83 |
|---|---|---|
| Microphone Count | 1 | 2 Best value |
| Audio Features | A2DP, Loudspeaker | Loudspeaker |
Technical
| Specification | A77 (2017) | A83 |
|---|---|---|
| Model numbers | CPH1715 | CPH1729, CPH1827 |
