Vivo Y21d vs Xiaomi Redmi 15 4G

概览

品牌: vivo; Xiaomi
发布日期: 2025年11月, 7 个月前; 2025年8月, 10 个月前
AnTuTu: 222.000 Antutu v10 Overall performance better than 56% of devices; 338.000 Antutu v10 Overall performance better than 63% of devices

尺寸: 6.68"; 6.9"
分辨率: 720 x 1608 px HD+; 1080 x 2340 px FHD+
类型: LCD IPS; LCD IPS
像素密度: 264 ppi Medium Density; 374 ppi High Density
宽高比: 20:9; 20:9
特性: Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 83% NTSC, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

芯片: Unisoc Tiger T612 / T7225; Qualcomm Snapdragon 685 (SM6225)
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz; 4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
CPU 类型: Octa-Core; Octa-Core
制程: 12 nm; 6 nm
频率: 1.8 GHz; 2.8 GHz
GPU: Mali-G57 MP1; Adreno 610
RAM: 4 GB; 6 GB
RAM 类型: LPDDR4X RAM; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 50 Mpx; 50 Mpx
光圈: ƒ/ 1.8; ƒ/ 1.8
闪光灯: Dual LED; LED
光学防抖: No; No
慢动作: Yes, 120 fps; Yes, 60 fps
特性: Digital zoom, Dual camera, 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, Front Flash; 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: 77.0 mm 166.1 mm 8.4 mm Print 3D Model; 82.1 mm 171.1 mm 8.0 mm Print 3D Model
重量: 209 g; 224 g
材质: Plastic , Splash resistant design; Plastic
颜色: Green Coral; Black Silver Violet
防水防尘: IP68, IP69; IP64
可用面积: 83 %; 83 %
抗跌落: —; Class A B C D E 270 drops without defects
可维修性: —; Class A B C D E

操作系统: Android 15 Funtouch OS 15 (Android 15); Android 16 HyperOS 3.X (Android 16)
Google 服务: With Google Mobile Services; With Google Mobile Services
更新: —; OS updates: 5 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 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); 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; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi 功能: Dual band, 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, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: 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); 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), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)