Unihertz 8849 Tank 4 Pro vs Xiaomi Redmi A3

概览

品牌: Unihertz; Xiaomi
发布日期: 2025年7月, 11 个月前; 2024年2月, 2 年 4 个月前
AnTuTu: 1.526.000 Antutu v10 Overall performance better than 91% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

尺寸: 6.73"; 6.7"
分辨率: 1440 x 3200 px WQHD+; 720 x 1650 px HD+
类型: AMOLED; LCD IPS
像素密度: 521 ppi Very high density; 269 ppi Medium Density
宽高比: 21:9; 20:9
特性: Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell; Water Drop Notch, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

芯片: MediaTek Dimensity 8300 Ultra; Mediatek Helio G36
CPU: 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz; 8x Cortex A53 2.2 GHz
CPU 类型: Octa-Core; Octa-Core
制程: 4 nm; 12 nm
频率: 3.35 GHz; 2.2 GHz
GPU: Mali G615-MC6; IMG PowerVR GE8320 680 MHz
RAM: 16 GB; 3 GB
RAM 类型: RAM LPDDR5X; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 50 Mpx; 8 Mpx
光圈: ƒ/ 1.88; ƒ/ 2.0
传感器: Samsung GN1; —
像素尺寸: 1.00 µm; —
传感器尺寸: 1/1.31"; —
闪光灯: Dual LED; LED
光学防抖: No; No
慢动作: No, 30 fps; No, 30 fps
特性: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Vision; 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

尺寸: 87.0 mm 174.9 mm 22.5 mm Print 3D Model; 76.3 mm 168.3 mm 8.3 mm Print 3D Model
重量: 530 g; 199 g
材质: Polycarbonate; Glass , Leather
颜色: Black; Black Blue Green
防水防尘: IP68, MIL-STD-810H; —
抗跌落: Class A B C D E 180 drops without defects; —
可维修性: Class A B C D E; —
可用面积: 71 %; 82 %

操作系统: Android 13 Tiramisu Android 13; Android 14 Upside-down cake MIUI 14 (Android 14)
Google 服务: With Google Mobile Services; With Google Mobile Services
更新: —; OS updates: 2 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.4 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS; 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); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi 功能: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), 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), B34 (TDD 2100), 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), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)