Xiaomi Redmi Note 4 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 | 151.00 x 76.00 x 8.35 mm | 165.88 x 76.21 x 7.98 mm |
Weight | 175.00 g | 188.00 g |
显示屏尺寸 | 5.50" | 6.67" |
Display | 彩色 / IPS TFT 16M 颜色 1080 x 1920 px (5.50") 401 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 4100 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank |
快速充电 | ||
无线充电 | ||
手机存储 | 16 GB, 32 GB, 64 GB | 128 GB, 256 GB |
随机存取存储 (RAM) | 2 GB, 3 GB, 4 GB | 4 GB, 6 GB, 8 GB |
Memory cards | microSD, microSDHC, microSDXC 为 128 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card |
Operating system | Android 6.0 Marshmallow | Android 12 |
接口 | MIUI 8 | MIUI 13 |
处理器 | MediaTek Helio X20 MT6797 | Qualcomm Snapdragon 4 Gen 1 SM4375 |
Processor clock | 2100 MHz | 2000 MHz |
GPU | ARM Mali-T880 MP4 @700 MHz | - |
Touchscreen | ||
SAR因素 | 0,724 W/kg | |
双SIM卡 | ||
SIM卡标准 | DualSIM(microSIM, nanoSIM) | |
混合双卡双待 | nanoSIM, microSD | nd |
发行日期 | 第 3 季 2016 | 第 4 季 2022 |
手机其他名称 | Redmi Note 4 Standard Edition; Redmi Note 4 High Edition | 22101317C; Xiaomi Redmi Note 12 5G |
GSM frequencies | 900 1800 1900 | 850 900 1800 1900 |
UMTS标准 | 850 900 1900 2100 | 850 900 2100 |
LTE 标准 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | 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 | 850 1900 | |
TD-SCDMA 标准 | 1900 2000 | |
UMA标准 |