Vivo Y77t vs Redmi Note 9 5G
| Type | Touch | Touch |
| Dimensions | 164.06 x 76.17 x 7.98 mm | 161.96 x 77.25 x 9.20 mm |
| Weight | 190.00 g | 199.00 g |
| Display size | 6.64" | 6.53" |
| Display | Color / IPS TFT 16M colors 120 Hz 1080 x 2388 px (6.64") 395 ppi | Color / IPS TFT 16M colors 60 Hz 1080 x 2340 px (6.53") 395 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 1266 min. (21.1 h) | |
| Stand-by (max.) | 4G: 609 h. (25.4 days) | |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 256 GB | 128 GB, 256 GB |
| End-user memory | 220 GB | |
| RAM memory | 12 GB | 6 GB, 8 GB |
| Memory cards | microSD, microSDHC, microSDXC | |
| Operating system | Android 13 | Android 10 |
| Interface | OriginOS 3.0 | MIUI 12 |
| Processor | MediaTek Dimensity 930 MT6855 | MediaTek Dimensity 800U |
| Processor clock | 2200 MHz | 2400 MHz |
| GPU | IMG BXM-8-256 | ARM Mali-G57 MC3 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 2Q 2023 | 4Q 2020 |
| Other names | PD2278 | M2007J22C; Xiaomi Redmi Note 9 5G |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | FDD 5G: 2100, 900, 850, 700 TDD 5G: 3700, 3500, 2500 | FDD 5G: 2100, 1800 TDD 5G: 4700, 3500, 2500 |
| CDMA | 850 | |
| Standard TD-SCDMA | ||
| UMA |

