Samsung Galaxy S26 Ultra vs Xiaomi Redmi A3
Samsung
Galaxy S26 Ultra
Xiaomi
Redmi A3
概览
- 品牌
- Samsung
- Xiaomi
- 发布日期
- 2026年2月, 4 个月前
- 2024年2月, 2 年 4 个月前
- AnTuTu
- 4.027.702 Antutu v11 Overall performance better than 99% of devices
- 127.000 Antutu v9 Overall performance better than 53% of devices
显示屏
- 尺寸
- 6.9"
- 6.7"
- 分辨率
- 1440 x 3088 px WQHD+
- 720 x 1650 px HD+
- 类型
- AMOLED Dynamic AMOLED 2X +
- LCD IPS
- 像素密度
- 494 ppi Very high density
- 269 ppi Medium Density
- 宽高比
- 19.5:9
- 20:9
- 特性
- Hole-punch Notch, 1-120 Hz refresh rate, DisplayPort 1.4, Refresh rate 120 Hz, Peak brightness - 2600 cd/m², HDR10+, DCI-P3, DC dimming, 10 Bits panel, Scratch resistant, Corning Gorilla Glass Victus 2, S-Pen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless
性能
- 芯片
- Qualcomm Snapdragon 8 Elite Gen 5
- Mediatek Helio G36
- CPU
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- 8x Cortex A53 2.2 GHz
- CPU 类型
- Octa-Core
- Octa-Core
- 制程
- 3 nm
- 12 nm
- 频率
- 4.61 GHz
- 2.2 GHz
- GPU
- Adreno 840 1.2 GHz
- IMG PowerVR GE8320 680 MHz
- RAM
- 12 GB
- 3 GB
- RAM 类型
- RAM LPDDR5X
- LPDDR4X RAM
- 64 位
- Yes
- Yes
后置摄像头
- 分辨率
- 200 Mpx
- 8 Mpx
- 光圈
- ƒ/ 1.4
- ƒ/ 2.0
- 传感器
- Samsung ISOCELL HP2
- —
- 像素尺寸
- 0.60 µm
- —
- 传感器尺寸
- 1/1.3"
- —
- 闪光灯
- Dual LED
- LED
- 光学防抖
- Yes
- No
- 慢动作
- Yes, 240 fps
- No, 30 fps
- 特性
- UIS, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
前置摄像头
- 分辨率
- 12 Mpx
- 5 Mpx
- 光圈
- ƒ/ 2.2
- ƒ/ 2.2
- 像素尺寸
- 1.12 µm
- —
电池
- 容量
- 5000 mAh
- 5000 mAh
- 类型
- Li-Ion
- Li-Ion
- 快速充电
- Yes , 60.0W
- Yes , 10.0W
- 无线充电
- 25W Wireless charging
- —
- 特性
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Non-removable
存储
- 容量
- 256 GB
- 64 GB
- 类型
- UFS Storage 4.1
- eMMC 5.1 Storage
- SD 卡槽
- No
- Yes , Independent SD slot
机身
- 尺寸
- 78.1 mm 163.6 mm 7.9 mm Print 3D Model
- 76.3 mm 168.3 mm 8.3 mm Print 3D Model
- 重量
- 214 g
- 199 g
- 材质
- Aluminium , Corning Gorilla Glass Victus 2
- Glass , Leather
- 颜色
- Black White Gray Violet Cyan Rose Gold
- Black Blue Green
- 防水防尘
- IP68
- —
- 可用面积
- 91 %
- 82 %
软件
- 操作系统
- Android 16 Android 16
- Android 14 Upside-down cake MIUI 14 (Android 14)
- 更新
- OS updates: 7 years, Security updates: 7 years
- OS updates: 2 years, Security updates: 3 years
- Google 服务
- With Google Mobile Services
- With Google Mobile Services
连接
- SIM
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 6.0 LELow energy consumption
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 配置文件
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), SBC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi 功能
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Wi-Fi Hotspot, Wi-Fi Direct
- USB
- USB Type-C
- —
- USB 功能
- Charging, OTG
- Charging, OTG
- 导航
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
- GPS, A-GPS, GLONASS, Beidou
网络
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
- —
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
传感器与安全
- 指纹
- Yes, in screen
- Yes, on the side
- 加速度计
- Yes
- Yes
- 陀螺仪
- Yes
- —
- 距离传感器
- Yes
- —
- 光线传感器
- Yes
- Yes
- 气压计
- Yes
- —
- 指南针
- Yes
- —
- 散热系统
- Yes
- No
- 音频
- Hi-Res Audio, Noise cancellation microphone, Stereo Speakers
- —
