Unihertz 8849 Tank 4 vs Xiaomi Redmi Note 13 4G

概览

品牌: Unihertz; Xiaomi
发布日期: 2025年10月, 8 个月前; 2023年12月, 2 年 6 个月前
AnTuTu: 711.190 Antutu v10 Overall performance better than 78% of devices; 338.000 Antutu v10 Overall performance better than 63% of devices

尺寸: 6.78"; 6.67"
分辨率: 1200 x 2650 px QHD; 1080 x 2400 px FHD+
类型: AMOLED; AMOLED
像素密度: 429 ppi Very high density; 446 ppi Very high 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; Hole-punch Notch, 1920 Hz PWM, Refresh rate 120 Hz, Max brightness HBM - 1000 cd/m², Peak brightness - 1800 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

芯片: MediaTek Dimensity 7300 Ultra; Qualcomm Snapdragon 685 (SM6225)
CPU: 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz; 4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
CPU 类型: Octa-Core; Octa-Core
制程: 4 nm; 6 nm
频率: 2.5 GHz; 2.8 GHz
GPU: Mali-G615 MC2; Adreno 610
RAM: 12 GB; 8 GB
RAM 类型: RAM LPDDR5X; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 50 Mpx; 108 Mpx
光圈: ƒ/ 1.88; ƒ/ 1.7
传感器: Samsung GN1; Samsung HM6
像素尺寸: 1.00 µm; 0.64 µm
传感器尺寸: 1/1.31"; 1/1.67"
闪光灯: Dual LED; LED
光学防抖: No; No
慢动作: No, 30 fps; Yes, 60 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, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

尺寸: 85.4 mm 174.3 mm 23.9 mm Print 3D Model; 75.6 mm 162.3 mm 8.0 mm Print 3D Model
重量: 538 g; 188 g
材质: Polycarbonate; Plastic
颜色: Black; Black Blue Gold Green
防水防尘: IP68, MIL-STD-810H; IP54
抗跌落: Class A B C D E 90 drops without defects; —
可维修性: Class A B C D E; —
可用面积: 75 %; 89 %

操作系统: Android 15 Android 15; Android 14 Upside-down cake HyperOS (Android 14)
Google 服务: With Google Mobile Services; With Google Mobile Services
更新: —; OS updates: 2 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.1 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), LE (Low Energy), APT-x, LDAC, 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; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, GLONASS, Beidou, Galileo; 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), 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)

指纹: Yes, on the side; Yes, in screen
加速度计: Yes; Yes
陀螺仪: Yes; Yes
距离传感器: Yes; Yes
光线传感器: Yes; Yes
气压计: Yes; —
指南针: Yes; —
散热系统: No; Yes
音频: Noise cancellation microphone, 2 microphones; Dolby Atmos, Stereo Speakers