Samsung Galaxy S9 vs Samsung Galaxy A9
手机规格 | 触控手机 | 触控手机 |
防水性和防尘性 | IP68 | |
大小 | 147.70 x 68.70 x 8.50 mm | 162.50 x 77.00 x 7.80 mm |
Weight | 163.00 g | 183.00 g |
显示屏尺寸 | 5.80" | 6.30" |
Display | 彩色 / Super AMOLED 16M 颜色 1440 x 2960 px (5.80") 568 ppi | 彩色 / Super AMOLED 16M 颜色 1080 x 2220 px (6.30") 392 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 3000 mAhBuy powerbank | Li-Ion 3800 mAhBuy powerbank |
快速充电 | Quick Charge 2.0 | Fast Charging |
无线充电 | PMA | |
手机存储 | 64 GB, 128 GB, 256 GB | 128 GB |
随机存取存储 (RAM) | 4 GB | 6 GB, 8 GB |
Memory cards | microSD, microSDHC, microSDXC 为 400 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card |
Operating system | Android 8.0 Oreo | Android 8.0 Oreo |
接口 | Samsung Experience 9.0 | - |
处理器 | Samsung Exynos 9810 | Qualcomm Snapdragon 660 |
Processor clock | 2800 MHz | 2200 MHz |
GPU | ARM Mali-G72 MP18 | Adreno 512 |
Touchscreen | ||
SAR因素 | 1,18 W/kg | |
双SIM卡 | ||
SIM卡标准 | SingleSIM(nanoSIM) | |
卡双模式 | nd | dual standby |
混合双卡双待 | nd | |
发行日期 | 第 1 季 2018 | 第 4 季 2018 |
手机其他名称 | SM-G960F | SM-A920F; Galaxy A9 2018 |
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: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | |
CDMA标准 | ||
TD-SCDMA 标准 | ||
UMA标准 |