Vivo Y31 5G vs Xiaomi Redmi Note 15 4G

概览

品牌: vivo; Xiaomi
发布日期: 2025年9月, 9 个月前; 2025年12月, 6 个月前
AnTuTu: 456.552 Antutu v10 Overall performance better than 71% of devices; 550.000 Antutu v10 Overall performance better than 74% of devices
上市价格: —; € 199.99 ($ 234.14)

尺寸: 6.68"; 6.77"
分辨率: 720 x 1608 px HD+; 1080 x 2392 px FHD+
类型: LCD IPS; AMOLED
像素密度: 264 ppi Medium Density; 388 ppi High Density
宽高比: 20:9; 20:9
特性: Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Max brightness HBM - 1000 cd/m², 1500:1 contrast ratio, Color LED Notifications, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless; Hole-punch Notch, SGS Certified, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass, Dragontrail Pro glass, Capacitive, Multi-touch, Frameless

芯片: Qualcomm Snapdragon 4 Gen 2 (SM4450); MediaTek Helio G100
CPU: 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55; 2x2.2GHz Cortex A76 + 6x2GHz Cortex A55
CPU 类型: Octa-Core; Octa-Core
制程: 4 nm; 6 nm
频率: 2.2 GHz; 2.2 GHz
GPU: Qualcomm Adreno; Arm Mali-G57 MC2
RAM: 4 GB; 6 GB
RAM 类型: LPDDR4X RAM; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 50 Mpx; 108 Mpx
光圈: ƒ/ 1.8; ƒ/ 1.7
闪光灯: LED; LED
光学防抖: No; No
慢动作: Yes, 120 fps; Yes, 120 fps
特性: Flicker sensor, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
传感器: —; Samsung

容量: 128 GB; 128 GB
类型: eMMC 5.1 Storage; UFS Storage 2.2
SD 卡槽: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

尺寸: 77.0 mm 166.1 mm 8.4 mm Print 3D Model; 75.4 mm 164.0 mm 7.9 mm Print 3D Model
重量: 209 g; 184 g
材质: Plastic; Plastic
颜色: Red Green; Black Blue Purple Green
防水防尘: IP64 , MIL-STD-810H; IP64 , Splash resistant
可用面积: 83 %; 89 %
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 15 HyperOS 2.X (Android 15)
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 4.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, SBC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, 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, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, GLONASS, Beidou, QZSS; GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (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)

指纹: Yes, on the side; Yes, in screen
加速度计: Yes; Yes
距离传感器: Yes; —
散热系统: Yes; Yes
音频: DTS / DTS X, Hi-Res Audio, Stereo Speakers; Dolby Atmos, Hi-Res Audio, Stereo Speakers
光线传感器: —; Yes