Redmi 8 vs Oppo A78 4G
手机规格 | 触控手机 | 触控手机 |
防水性和防尘性 | IPX4 | |
大小 | 156.48 x 75.41 x 9.40 mm | 160.01 x 73.23 x 7.93 mm |
Weight | 188.00 g | 183.00 g |
显示屏尺寸 | 6.22" | 6.43" |
Display | 彩色 / IPS TFT 16M 颜色 720 x 1520 px (6.22") 270 ppi | 彩色 / AMOLED 16M 颜色 90 Hz 1080 x 2400 px (6.43") 409 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-Po 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank |
快速充电 | Quick Charge 3.0 | SuperVOOC |
无线充电 | ||
手机存储 | 32 GB, 64 GB | 128 GB, 256 GB |
随机存取存储 (RAM) | 3 GB, 4 GB | 8 GB |
Memory cards | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 1000 GBBuy memory card |
Operating system | Android 9.0 Pie | Android 13 |
接口 | MIUI 10 | ColorOS 13.1 |
处理器 | Qualcomm Snapdragon 439 | Qualcomm Snapdragon 680 SM6225 |
Processor clock | 1950 MHz | 2400 MHz |
GPU | Adreno 505 | Adreno 610 |
Touchscreen | ||
SAR因素 | 1,000 W/kg | |
双SIM卡 | ||
SIM卡标准 | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
卡双模式 | dual standby | dual standby |
混合双卡双待 | ||
发行日期 | 第 4 季 2019 | 第 3 季 2023 |
手机其他名称 | MZB9123IN; MZB07R9IN; MZB8257IN; Xiaomi Redmi 8 | CPH2565 |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS标准 | 850 900 1900 2100 | 850 900 1900 2100 |
LTE 标准 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 42600, 2500, 2300, 1900 |
5G 标准 | ||
CDMA标准 | ||
TD-SCDMA 标准 | ||
UMA标准 |