Infinix Note 30 vs Samsung Galaxy A21s
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 | IP53 | IP54 | |
大小 | 168.62 x 76.60 x 8.58 mm | 163.70 x 75.30 x 8.90 mm | 168.60 x 76.28 x 8.17 mm | 164.60 x 75.40 x 7.59 mm |
Weight | 219.00 g | 192.00 g | 198.50 g | 184.00 g |
显示屏尺寸 | 6.78" | 6.50" | 6.79" | 6.72" |
Display | 彩色 / IPS TFT 16M 颜色 120 Hz 1080 x 2460 px (6.78") 388 ppi | 彩色 / IPS TFT 16M 颜色 60 Hz 720 x 1600 px (6.50") 270 ppi | 彩色 / IPS TFT 16M 颜色 90 Hz 1080 x 2460 px (6.79") 396 ppi | 彩色 / IPS TFT 16,7M 颜色 90 Hz 1080 x 2400 px (6.72") 392 ppi |
显示保护 | ||||
附加显示屏 | ||||
辅助显示保护 | ||||
通话最长时间 | 4G: 2220 分钟 (37.0 h) | |||
待机最长时间 | 4G: 552 钟头 (23.0 一天) | |||
最大播放时间 | nd | nd | Video: 16 h (0.7 一天) | nd |
标准电池 | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank |
快速充电 | USB Power Delivery 3.0 | Fast Charging | SuperVOOC | |
无线充电 | ||||
手机存储 | 128 GB, 256 GB | 32 GB | 128 GB, 256 GB | 128 GB, 256 GB |
随机存取存储 (RAM) | 8 GB | 3 GB | 4 GB, 8 GB | 8 GB |
Memory cards | microSD, microSDHC, microSDXC 为 2000 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 1000 GBBuy memory card | microSD, microSDHC, microSDXC |
Operating system | Android 13 | Android 10 | Android 13 | Android 13 |
接口 | - | One UI 2.0 | MIUI 14 | - |
处理器 | MediaTek Helio G99 MT6789 | Samsung Exynos 850 | MediaTek Helio G88 MT6769 | Qualcomm Snapdragon 685 SM6225-AD |
Processor clock | 2200 MHz | 2000 MHz | 2000 MHz | 2800 MHz |
GPU | ARM Mali-G57 MC2 | - | ARM Mali-G52 MC2 | Adreno |
Touchscreen | ||||
双SIM卡 | ||||
SIM卡标准 | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) SingleSIM(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 | nanoSIM, microSD | |||
发行日期 | 第 2 季 2023 | 第 2 季 2020 | 第 2 季 2023 | 第 4 季 2023 |
手机其他名称 | X6833B | SM-A217F; SM-A217M; SM-A217N | Xiaomi Redmi 12 | RMX3890 |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS标准 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 2100 |
LTE 标准 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2300, 1900, 1800, 1700, 850, 800, 700 | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 1900, 1700, 850, 700 TDD LTE: 2600, 2500 |
5G 标准 | ||||
CDMA标准 | ||||
TD-SCDMA 标准 | ||||
UMA标准 |