Xiaomi 14 Ultra vs Xiaomi Redmi 12 5G
Xiaomi
14 Ultra
Xiaomi
Redmi 12 5G
概览
- 品牌
- Xiaomi
- Xiaomi
- 发布日期
- 2024年2月, 2 年 4 个月前
- 2023年8月, 2 年 10 个月前
- AnTuTu
- 2.342.807 Antutu v11 Overall performance better than 95% of devices
- 456.552 Antutu v10 Overall performance better than 72% of devices
显示屏
- 尺寸
- 6.73"
- 6.79"
- 分辨率
- 1440 x 3200 px WQHD+
- 1080 x 2460 px FHD+
- 类型
- AMOLED TCL CSOT C8
- LCD IPS
- 像素密度
- 521 ppi Very high density
- 396 ppi High Density
- 宽高比
- 20:9
- 21:9
- 特性
- Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 240 Hz, Peak brightness - 3000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10+, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dual Edge display, Corning Gorilla Glass Victus 2, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Hole-punch Notch, SGS Certified, Refresh rate 90 Hz, Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Frameless
性能
- 芯片
- Qualcomm Snapdragon 8 Gen3
- Qualcomm Snapdragon 4 Gen 2 (SM4450)
- CPU
- 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
- CPU 类型
- Octa-Core
- Octa-Core
- 制程
- 4 nm
- 4 nm
- 频率
- 3.3 GHz
- 2.2 GHz
- GPU
- Adreno 750
- Qualcomm Adreno
- RAM
- 16 GB
- 4 GB
- RAM 类型
- RAM LPDDR5X
- LPDDR4X RAM
- 64 位
- Yes
- Yes
后置摄像头
- 分辨率
- 50 Mpx
- 50 Mpx
- 光圈
- ƒ/ 1.63-4.0
- ƒ/ 1.8
- 传感器
- Sony LYT-900
- —
- 像素尺寸
- 1.60 µm
- —
- 传感器尺寸
- 1"
- —
- 闪光灯
- Dual LED
- LED
- 光学防抖
- Yes
- Yes
- 慢动作
- Yes, 1920 fps
- Yes, 120 fps
- 特性
- Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, RAW 14 bits
- Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
前置摄像头
- 分辨率
- 32 Mpx
- 5 Mpx
- 光圈
- ƒ/ 2.0
- ƒ/ 2.2
- 传感器
- Omnivision OV32B
- —
- 像素尺寸
- 0.70 µm
- —
电池
- 容量
- 5000 mAh
- 5000 mAh
- 类型
- Li-Polymer
- Li-Polymer
- 快速充电
- Yes , 90.0W
- Yes , 18.0W
- 无线充电
- 80W wireless charge, 10W wireless reverse charge, Paper P2 smart fast charging chip, Paper G1 battery management chip
- —
- 特性
- Wireless charging, Reverse charging, Non-removable
- Non-removable
存储
- 容量
- 512 GB
- 128 GB
- 类型
- UFS Storage 4.0
- UFS Storage 2.2
- SD 卡槽
- No
- Yes , Slot for SD or second SIM card
机身
- 尺寸
- 75.3 mm 161.4 mm 9.2 mm Print 3D Model
- 76.3 mm 168.6 mm 8.2 mm Print 3D Model
- 重量
- 220 g
- 199 g
- 材质
- Aluminium alloy , Ceramics , Titanium
- Plastic , Glass
- 颜色
- Black Silver
- Black White
- 防水防尘
- IP68
- IP53
- 可用面积
- 89 %
- 85 %
软件
- 操作系统
- Android 14 Upside-down cake HyperOS (Android 14)
- Android 13 Tiramisu MIUI 14 (Android 13)
- 更新
- OS updates: 4 years, Security updates: 5 years
- OS updates: 2 years, Security updates: 2 years
- Google 服务
- With Google Mobile Services
- With Google Mobile Services
连接
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.0 LELow energy consumption
- Bluetooth 配置文件
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 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, Wi-Fi MiMO
- 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
- A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou
网络
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500), n79 (4700)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), 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), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 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), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
传感器与安全
- 指纹
- Yes, in screen
- Yes, on the side
- 加速度计
- Yes
- Yes
- 陀螺仪
- Yes
- —
- 距离传感器
- Yes
- —
- 光线传感器
- Yes
- —
- 气压计
- Yes
- —
- 散热系统
- Yes
- No
- 音频
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
- —
