Oppo A77 5G vs Oppo A54
| Type | Touch | Touch | 
| Waterproofness & dust-resistance | IPX4 | |
| Dimensions | 163.80 x 75.10 x 7.99 mm | 163.60 x 75.70 x 8.40 mm | 
| Weight | 190.00 g | 192.00 g | 
| Display size | 6.56" | 6.51" | 
| Display | Color / IPS TFT 16M colors 90 Hz 720 x 1612 px (6.56") 269 ppi | Color / LTPS TFT 16M colors 60 Hz 720 x 1600 px (6.51") 270 ppi | 
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | 
| Quick battery charging | SuperVOOC | Quick Charge | 
| Wireless battery charging | ||
| Internal memory | 128 GB, 64 GB | 128 GB | 
| RAM memory | 6 GB, 4 GB | 4 GB | 
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | |
| Operating system | Android 12 | Android 10 | 
| Interface | ColorOS 12.1 | ColorOS 7.2 | 
| Processor | MediaTek Dimensity 810 MT6833V/PNZA | MediaTek Helio P35 MT6765 | 
| Processor clock | 2400 MHz | 2000 MHz | 
| GPU | ARM Mali-G57 MC2 | PowerVR GE8320 @680 MHz | 
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | 
| DualSIM mode | dual standby | dual standby | 
| Hybrid DualSIM | ||
| Announced | 2Q 2022 | 2Q 2021 | 
| Other names | CPH2339 | CPH2239 | 
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 | 
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | |
| Standard 5G | FDD 5G: 2600, 2100, 1800, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA | 
 
            
