Samsung Galaxy A14 4G vs Xiaomi 15 Ultra
Samsung
Galaxy A14 4G
Xiaomi
15 Ultra
概览
- 品牌
- Samsung
- Xiaomi
- 发布日期
- 2023年2月, 3 年 4 个月前
- 2025年2月, 1 年 4 个月前
- AnTuTu
- 201.500 Antutu v9 Overall performance better than 55% of devices
- 2.966.580 Antutu v11 Overall performance better than 98% of devices
- 上市价格
- —
- € 1,499.00 ($ 1,754.98)
显示屏
- 尺寸
- 6.6"
- 6.73"
- 分辨率
- 1080 x 2400 px FHD+
- 1440 x 3200 px WQHD+
- 类型
- TFT LCD (IPS)
- AMOLED
- 像素密度
- 405 ppi Very high density
- 521 ppi Very high density
- 宽高比
- 20:9
- 20:9
- 特性
- Water Drop Notch, Refresh rate 60 Hz, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 300 Hz, Peak brightness - 3200 cd/m², 8000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DC dimming, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dragontrail Pro glass, Corning Gorilla Glass Victus 2, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
性能
- 芯片
- MediaTek Helio G80 (MT6769T)
- Qualcomm Snapdragon 8 Elite
- CPU
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- CPU 类型
- Octa-Core
- Octa-Core
- 制程
- 12 nm
- 3 nm
- 频率
- 2 GHz
- 4.32 GHz
- GPU
- ARM Mali-G52 2EEMC2
- Adreno 830
- RAM
- 4 GB
- 16 GB
- 64 位
- Yes
- Yes
- RAM 类型
- —
- RAM LPDDR5X
后置摄像头
- 分辨率
- 50 Mpx
- 50 Mpx
- 光圈
- ƒ/ 1.8
- ƒ/ 1.6
- 闪光灯
- LED
- Dual LED
- 光学防抖
- No
- Yes
- 慢动作
- No, fps
- Yes, 1920 fps
- 特性
- Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- 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
- 传感器
- —
- Sony LYT-900
- 像素尺寸
- —
- 1.60 µm
- 传感器尺寸
- —
- 1"
前置摄像头
- 分辨率
- 13 Mpx
- 32 Mpx
- 光圈
- ƒ/ 2.0
- ƒ/ 2.0
- 传感器
- —
- Omnivision OV32B
- 像素尺寸
- —
- 0.70 µm
电池
- 容量
- 5000 mAh
- 5410 mAh
- 类型
- Li-Polymer
- Si-Carbon Li-Ion
- 快速充电
- Yes , 15.0W
- Yes , 90.0W
- 特性
- Non-removable
- Wireless charging, Reverse charging, Non-removable
- 无线充电
- —
- 80W wireless charging, 10W reverse charging
- 充电循环
- —
- 1000 cycles
- 续航时间
- —
- ~ 59h
存储
- 容量
- 64 GB
- 512 GB
- SD 卡槽
- Yes , Independent SD slot
- No
- 类型
- —
- UFS Storage 4.1
机身
- 尺寸
- 78.0 mm 167.7 mm 9.1 mm Print 3D Model
- 75.3 mm 161.3 mm 9.4 mm Print 3D Model
- 重量
- 201 g
- 226 g
- 材质
- Plastic
- Aluminium alloy , Ceramics , Titanium
- 颜色
- Black Silver Red Green
- Black White Silver
- 可用面积
- 80 %
- 90 %
- 防水防尘
- —
- IP68, IP69
- 抗跌落
- —
- Class A B C D E 90 drops without defects
- 可维修性
- —
- Class A B C D E
软件
- 操作系统
- Android 13 Tiramisu Android 13
- Android 15 HyperOS 2.X (Android 15)
- 更新
- OS updates: 2 years, Security updates: 3 years
- OS updates: 4 years, Security updates: 7 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 / eSIM)
- Bluetooth
- Bluetooth 5.1 LELow energy consumption
- Bluetooth 6.0 LELow energy consumption
- Bluetooth 配置文件
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), OBEX (OBject EXchange), APT-x, LDAC, SBC, AAC, Apt-x Adaptive
- 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 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, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
网络
- 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), 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), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n75 (1500), n77 (3700), n78 (3500), n79 (4700), n84 (2100)
传感器与安全
- 指纹
- Yes, on the side
- Yes, in screen
- 加速度计
- Yes
- Yes
- 陀螺仪
- Yes
- Yes
- 距离传感器
- Yes
- Yes
- 光线传感器
- Yes
- Yes
- 散热系统
- No
- Yes
- 音频
- Dolby Atmos, Dolby Digital Plus
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
- 气压计
- —
- Yes
