Unihertz 8849 Shark 5G vs Xiaomi Redmi A7

概览

品牌: Unihertz; Xiaomi
发布日期: 2024年10月, 1 年 8 个月前; 2026年4月, 2 个月前
AnTuTu: 885.456 Antutu v10 Overall performance better than 83% of devices; 308.681 Antutu v10 Overall performance better than 61% of devices

尺寸: 6.79"; 6.88"
分辨率: 1080 x 2460 px FHD+; 720 x 1640 px HD+
类型: LCD IPS; LCD IPS
像素密度: 396 ppi High Density; 255 ppi Medium Density
宽高比: 21:9; 20:9
特性: Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, 580 cd/m² peak brightness, Scratch resistant, Capacitive, Multi-touch, In-cell; 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: MediaTek Dimensity 8200 (MT6896); Unisoc Tiger T615 (T7250)
CPU: 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
CPU 类型: Octa-Core; Octa-Core
制程: 4 nm; 12 nm
频率: 3.1 GHz; 1.8 GHz
GPU: Arm Mali-G610 MC6; Mali-G57 MP1
RAM: 12 GB; 3 GB
RAM 类型: RAM LPDDR5; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 50 Mpx; 13 Mpx
光圈: ƒ/ 1.88; ƒ/ 2.2
传感器: Sony IMX766; —
像素尺寸: 1.00 µm; —
传感器尺寸: 1/1.56"; —
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, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

尺寸: 86.0 mm 176.0 mm 25.0 mm Print 3D Model; 79.8 mm 171.8 mm 8.3 mm Print 3D Model
重量: 605 g; 193 g
材质: Polycarbonate; Plastic
颜色: Black; Black Blue
防水防尘: IP68, MIL-STD-810H; IP52 , Splash resistant
可用面积: 72 %; 85 %

操作系统: Android 14 Upside-down cake Android 14; Android 15 HyperOS 3.X (Android 15)
Google 服务: With Google Mobile Services; With Google Mobile Services
更新: —; OS updates: 2 years, Security updates: 4 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 5.2
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS; A2DP (Advanced Audio Distribution Profile)
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 , 802.11ac
Wi-Fi 功能: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot
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), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700); —
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), B28b (700), 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); B3 (1800), B5 (850), B8 (900)