Samsung Galaxy S26 Ultra vs Xiaomi Redmi A7

概览

品牌: Samsung; Xiaomi
发布日期: 2026年2月, 4 个月前; 2026年4月, 2 个月前
AnTuTu: 4.027.702 Antutu v11 Overall performance better than 99% of devices; 308.681 Antutu v10 Overall performance better than 61% of devices

尺寸: 6.9"; 6.88"
分辨率: 1440 x 3088 px WQHD+; 720 x 1640 px HD+
类型: AMOLED Dynamic AMOLED 2X +; LCD IPS
像素密度: 494 ppi Very high density; 255 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 120 Hz, Brightnes 450 cd/m² (typ), Peak brightness - 600 cd/m², 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell

芯片: Qualcomm Snapdragon 8 Elite Gen 5; Unisoc Tiger T615 (T7250)
CPU: 2x4.61 GHz ARM + 6x3.63 GHz ARM; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
CPU 类型: Octa-Core; Octa-Core
制程: 3 nm; 12 nm
频率: 4.61 GHz; 1.8 GHz
GPU: Adreno 840 1.2 GHz; Mali-G57 MP1
RAM: 12 GB; 3 GB
RAM 类型: RAM LPDDR5X; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 200 Mpx; 13 Mpx
光圈: ƒ/ 1.4; ƒ/ 2.2
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, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

容量: 5000 mAh; 5200 mAh
类型: Li-Ion; Li-Polymer
快速充电: Yes , 60.0W; Yes , 15.0W
无线充电: 25W Wireless charging; —
特性: Bypass Charging, Wireless charging, Reverse charging, Non-removable; Non-removable

尺寸: 78.1 mm 163.6 mm 7.9 mm Print 3D Model; 79.8 mm 171.8 mm 8.3 mm Print 3D Model
重量: 214 g; 193 g
材质: Aluminium , Corning Gorilla Glass Victus 2; Plastic
颜色: Black White Gray Violet Cyan Rose Gold; Black Blue
防水防尘: IP68; IP52 , Splash resistant
可用面积: 91 %; 85 %

操作系统: Android 16 Android 16; Android 15 HyperOS 3.X (Android 15)
更新: OS updates: 7 years, Security updates: 7 years; OS updates: 2 years, Security updates: 4 years
Google 服务: With Google Mobile Services; With Google Mobile Services

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 5.2
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile)
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 , 802.11ac
Wi-Fi 功能: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Wi-Fi Hotspot
USB: USB Type-C; 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, Galileo

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), B28b (700), 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); B3 (1800), B5 (850), B8 (900)