Redmi Note 9 Pro vs Redmi Note 9 Pro 5G
手机规格 | 触控手机 | 触控手机 | 触控手机 | 触控手机 |
防水性和防尘性 | IP53 | |||
大小 | 165.75 x 76.68 x 8.80 mm | 165.38 x 76.80 x 9.00 mm | 162.30 x 77.28 x 9.60 mm | 161.96 x 77.25 x 9.20 mm |
Weight | 209.00 g | 215.00 g | 198.00 g | 199.00 g |
显示屏尺寸 | 6.67" | 6.67" | 6.53" | 6.53" |
Display | 彩色 / IPS TFT 16M 颜色 1080 x 2400 px (6.67") 395 ppi | 彩色 / IPS TFT 16M 颜色 120 Hz 1080 x 2400 px (6.67") 395 ppi | 彩色 / LTPS TFT 16M 颜色 60 Hz 1080 x 2340 px (6.53") 395 ppi | 彩色 / IPS TFT 16M 颜色 90 Hz 1080 x 2340 px (6.53") 395 ppi |
显示保护 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |
附加显示屏 | ||||
辅助显示保护 | ||||
通话最长时间 | 4G: 1740 分钟 (29.0 h) | |||
待机最长时间 | 4G: 492 钟头 (20.5 一天) | |||
最大播放时间 | Audio: 210 h (8.8 一天) | nd | nd | nd |
标准电池 | Li-Po 5020 mAhBuy powerbank | Li-Ion 4820 mAhBuy powerbank | Li-Po 6000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank |
快速充电 | Fast Charging | Quick Charge 3.0 | ||
无线充电 | ||||
手机存储 | 64 GB, 128 GB | 128 GB, 256 GB | 128 GB, 256 GB | 128 GB, 64 GB |
随机存取存储 (RAM) | 4 GB, 6 GB | 6 GB, 8 GB | 4 GB, 6 GB, 8 GB | 4 GB |
Memory cards | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC |
Operating system | Android 10 | Android 10 | Android 10 | Android 10 |
接口 | MIUI 11 | MIUI 12 | MIUI 12 | MIUI 12 |
处理器 | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 750G SM7225 | Qualcomm Snapdragon 662 SM6115 | MediaTek Dimensity 800U |
Processor clock | 2300 MHz | 2200 MHz | 2000 MHz | 2400 MHz |
GPU | Adreno 618 | Adreno 619 | Adreno 610 | ARM Mali-G57 MC3 |
Touchscreen | ||||
双SIM卡 | ||||
SIM卡标准 | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
卡双模式 | dual standby | dual standby | dual standby | dual standby |
混合双卡双待 | ||||
发行日期 | 第 1 季 2020 | 第 4 季 2020 | 第 4 季 2020 | 第 1 季 2021 |
手机其他名称 | M2003J6A1I; Xiaomi Redmi Note 9 Pro | M2007J17C; Xiaomi Redmi Note 9 Pro 5G | M2010J19SC; Xiaomi Redmi Note 9 4G | M2007J22G; Xiaomi Redmi Note 9T |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS标准 | 850 900 1900 2100 | 850 900 1700 1900 2100 | 850 1900 2100 | 850 900 1700 1900 2100 |
LTE 标准 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 | 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 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
5G 标准 | FDD 5G: 2100, 1800 TDD 5G: 4700, 3500, 2500 | FDD 5G: 2600, 2100, 1800, 900, 850, 800, 700 TDD 5G: 4700, 3700, 3500, 2600, 2500 | ||
CDMA标准 | 850 | 850 | ||
TD-SCDMA 标准 | 1900 2000 | |||
UMA标准 |