Oppo A73 5G vs Oppo A73 2020
| Type | Touch | Touch | 
| Dimensions | 162.20 x 75.00 x 7.90 mm | 159.80 x 72.90 x 7.45 mm | 
| Weight | 177.00 g | 163.00 g | 
| Display size | 6.50" | 6.44" | 
| Display | Color / IPS TFT 16M colors 90 Hz 1080 x 2400 px (6.50") 405 ppi | Color / AMOLED 16M colors 60 Hz 1080 x 2400 px (6.44") 409 ppi | 
| Display protection | Corning Gorilla GlassBuy screen protector | |
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Ion 4000 mAhBuy powerbank | Li-Ion 4015 mAhBuy powerbank | 
| Quick battery charging | VOOC 4.0 | |
| Wireless battery charging | ||
| Internal memory | 128 GB | 64 GB, 128 GB | 
| RAM memory | 8 GB | 4 GB, 6 GB | 
| Memory cards | microSD, microSDHC, microSDXC | |
| Operating system | Android 10 | Android 10 | 
| Interface | ColorOS 7.2 | ColorOS 7.2 | 
| Processor | MediaTek Dimensity 720 MT6853 | Qualcomm Snapdragon 662 SM6115 | 
| Processor clock | 2000 MHz | 2000 MHz | 
| GPU | ARM Mali-G57 MC3 | Adreno 610 | 
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | 
| DualSIM mode | dual standby | dual standby | 
| Hybrid DualSIM | ||
| Announced | 4Q 2020 | 3Q 2020 | 
| Other names | CPH2161 | - | 
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 
| UMTS | 850 900 1700 1900 2100 | 850 900 2100 | 
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 700 TDD LTE: 2600, 2500, 2300 | 
| Standard 5G | TDD 5G: 3500, 2500, 2100, 1800, 900, 700 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA | 
 
            
