Redmi Note 9 5G vs Nokia 7
手机规格 | 触控手机 | 触控手机 |
大小 | 161.96 x 77.25 x 9.20 mm | 141.20 x 71.45 x 7.92 mm |
Weight | 199.00 g | |
显示屏尺寸 | 6.53" | 5.20" |
Display | 彩色 / IPS TFT 16M 颜色 60 Hz 1080 x 2340 px (6.53") 395 ppi | 彩色 / IPS TFT 16M 颜色 1080 x 1920 px (5.20") 424 ppi |
显示保护 | Corning Gorilla Glass Buy screen protector | 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 3000 mAhBuy powerbank |
快速充电 | ||
无线充电 | ||
手机存储 | 128 GB, 256 GB | 64 GB |
随机存取存储 (RAM) | 6 GB, 8 GB | 4 GB, 6 GB |
Memory cards | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC 为 128 GBBuy memory card |
Operating system | Android 10 | Android 7.1.1 Nougat |
接口 | MIUI 12 | - |
处理器 | MediaTek Dimensity 800U | Qualcomm Snapdragon 630 |
Processor clock | 2400 MHz | 2200 MHz |
GPU | ARM Mali-G57 MC3 | Adreno 508 |
Touchscreen | ||
双SIM卡 | ||
SIM卡标准 | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
卡双模式 | dual standby | nd |
混合双卡双待 | nd | |
发行日期 | 第 4 季 2020 | 第 4 季 2017 |
手机其他名称 | M2007J22C; Xiaomi Redmi Note 9 5G | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS标准 | 850 900 1700 1900 2100 | 850 900 1900 2100 |
LTE 标准 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
5G 标准 | FDD 5G: 2100, 1800 TDD 5G: 4700, 3500, 2500 | |
CDMA标准 | 850 | |
TD-SCDMA 标准 | 1900 2000 | |
UMA标准 |