Vivo Y21 2021 vs Redmi Note 12 5G
| 手机规格 | 触控手机 | 触控手机 |
| 防水性和防尘性 | IP53 | |
| 大小 | 164.26 x 76.08 x 8.00 mm | 165.88 x 76.21 x 7.98 mm |
| Weight | 182.00 g | 188.00 g |
| 显示屏尺寸 | 6.51" | 6.67" |
| Display | 彩色 / IPS TFT 16M 颜色 60 Hz 720 x 1600 px (6.51") 270 ppi | 彩色 / OLED 16M 颜色 120 Hz 1080 x 2400 px (6.67") 395 ppi |
| 显示保护 | Corning Gorilla Glass Buy screen protector | |
| 附加显示屏 | ||
| 辅助显示保护 | ||
| 标准电池 | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank |
| 快速充电 | Quick Charge | |
| 无线充电 | ||
| 手机存储 | 64 GB | 128 GB, 256 GB |
| 随机存取存储 (RAM) | 4 GB | 4 GB, 6 GB, 8 GB |
| Memory cards | microSD, microSDHC, microSDXC 为 1000 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card |
| Operating system | Android 11 | Android 12 |
| 接口 | Funtouch 11.1 | MIUI 13 |
| 处理器 | MediaTek Helio P35 MT6765 | Qualcomm Snapdragon 4 Gen 1 SM4375 |
| Processor clock | 2300 MHz | 2000 MHz |
| GPU | PowerVR GE8320 @680 MHz | - |
| Touchscreen | ||
| 双SIM卡 | ||
| SIM卡标准 | DualSIM(nanoSIM, nanoSIM) | |
| 卡双模式 | dual standby | nd |
| 混合双卡双待 | nanoSIM, microSD | nd |
| 发行日期 | 第 3 季 2021 | 第 4 季 2022 |
| 手机其他名称 | V2111 | 22101317C; Xiaomi Redmi Note 12 5G |
| GSM frequencies | 850 900 1800 | 850 900 1800 1900 |
| UMTS标准 | 850 900 2100 | 850 900 2100 |
| LTE 标准 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| 5G 标准 | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700, 3500, 2500 | |
| CDMA标准 | ||
| TD-SCDMA 标准 | ||
| UMA标准 |

