Cubot J20 vs Xiaomi Redmi K50 Extreme Edition

概览

品牌: Cubot; Xiaomi
发布日期: 2023年7月, 2 年 11 个月前; 2022年8月, 3 年 10 个月前
AnTuTu: 46.800 Antutu v9 Overall performance better than 49% of devices; 1.411.227 Antutu v11 Overall performance better than 88% of devices

尺寸: 4"; 6.67"
分辨率: 480 x 854 px LowRes; 1220 x 2712 px FHD+
类型: LCD; AMOLED
像素密度: 245 ppi Medium Density; 446 ppi Very high density
宽高比: 16:9; 20:9
特性: Without Notch, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 480 Hz, 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, MEMC, DisplayMate A+, Dolby Vision, Scratch resistant, 3D curved glass screen, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless

芯片: MediaTek MT6739WA; Qualcomm Snapdragon 8+ Gen1
CPU: 4x Cortex A53 1.3 GHz; 1x3.2 GHz Cortex X2 +3x2.8 GHz Cortex A710 + 4x2.0 GHz Cortex A510
CPU 类型: Quad-Core; Octa-Core
制程: 28 nm; 4 nm
频率: 1.3 GHz; 3.2 GHz
GPU: PowerVR GE8100; Qualcomm Adreno 730 875 MHz
RAM: 2 GB; 8 GB
64 位: Yes; Yes
RAM 类型: —; RAM LPDDR5

分辨率: 5 Mpx; 108 Mpx
光圈: Unknow; ƒ/ 1.73
闪光灯: LED; LED
光学防抖: No; Yes
慢动作: No, 30 fps; Yes, 960 fps
特性: Autofocus, Touch focus, Geotagging, HDR, Face detection, Self-timer; Flicker sensor, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Gimbal, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Dual capture, Night Mode
传感器: —; Samsung HM6
像素尺寸: —; 0.64 µm
传感器尺寸: —; 1/1.67"

尺寸: 65.0 mm 138.0 mm 10.8 mm Print 3D Model; 75.9 mm 163.1 mm 8.6 mm Print 3D Model
重量: 143 g; 202 g
材质: Plastic; Aluminium alloy , Glass
颜色: Black Green; Black Blue Gray Electric Gray
可用面积: 49 %; 86 %

操作系统: Android 12 Snow Cone Android 12 Go edition; Android 12 Snow Cone MIUI V13 (Android 12)
Google 服务: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2; Bluetooth 5.3 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi 功能: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS; A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B40 (TDD 2300); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)