Ulefone Note 21 vs Xiaomi 17
Ulefone
Note 21
Xiaomi
17
概览
- 品牌
- Ulefone
- Xiaomi
- 发布日期
- 2025年1月, 1 年 5 个月前
- 2025年9月, 9 个月前
- AnTuTu
- 251.000 Antutu v10 Overall performance better than 59% of devices
- 4.027.702 Antutu v11 Overall performance better than 99% of devices
显示屏
- 尺寸
- 6.56"
- 6.31"
- 分辨率
- 720 x 1612 px HD+
- 1200 x 2656 px QHD
- 类型
- LCD IPS
- AMOLED
- 像素密度
- 269 ppi Medium Density
- 462 ppi Very high density
- 宽高比
- 20:9
- 20:9
- 特性
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 1-120 Hz refresh rate, TÜV Rheinland Flicker-free Certified, 2160 Hz PWM, TÜV Low Blue Light, Variable refresh rate 1 Hz, Touch sampling rate 300 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dragontrail glass, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
性能
- 芯片
- Unisoc Tiger T606
- Qualcomm Snapdragon 8 Elite Gen 5
- CPU
- 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- CPU 类型
- Octa-Core
- Octa-Core
- 制程
- 12 nm
- 3 nm
- 频率
- 1.6 GHz
- 4.61 GHz
- GPU
- ARM Mali-G57
- Adreno 840 1.2 GHz
- RAM
- 4 GB
- 12 GB
- RAM 类型
- LPDDR4X RAM
- RAM LPDDR5X
- 64 位
- Yes
- Yes
后置摄像头
- 分辨率
- 13 Mpx
- 50 Mpx
- 光圈
- ƒ/ 2.2
- ƒ/ 1.69
- 传感器
- Samsung S5K3L6
- Omnivision 950 LightHunter
- 像素尺寸
- 1.12 µm
- 1.20 µm
- 传感器尺寸
- 1/3.1"
- 1/1.3"
- 闪光灯
- LED
- Dual LED
- 光学防抖
- No
- Yes
- 慢动作
- No, 30 fps
- Yes, 1920 fps
- 特性
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, 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, Triple 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
前置摄像头
- 分辨率
- 8 Mpx
- 50 Mpx
- 光圈
- Unknow
- ƒ/ 2.2
- 传感器
- —
- Omnivision OV50M
- 像素尺寸
- —
- 0.61 µm
电池
- 容量
- 5000 mAh
- 6330 mAh
- 类型
- Li-Polymer
- Si-Carbon Li-Ion
- 快速充电
- Yes , 10.0W
- Yes , 100.0W
- 充电循环
- 1000 cycles
- 1000 cycles
- 续航时间
- ~ 47h
- ~ 64h
- 特性
- Non-removable
- Wireless charging, Reverse charging, Non-removable
- 无线充电
- —
- Wireless charging 50W
存储
- 容量
- 128 GB
- 256 GB
- SD 卡槽
- Yes , Slot for SD or second SIM card
- No
- 类型
- —
- UFS Storage 4.1
机身
- 尺寸
- 75.2 mm 163.2 mm 9.2 mm Print 3D Model
- 71.8 mm 151.1 mm 8.1 mm Print 3D Model
- 重量
- 196 g
- 191 g
- 材质
- Plastic
- Aluminium alloy , Ceramics , Titanium
- 颜色
- Black Violet
- Black Blue Pink Green
- 抗跌落
- Class A B C D E 113 drops without defects
- Class A B C D E 270 drops without defects
- 可维修性
- Class A B C D E
- Class A B C D E
- 可用面积
- 84 %
- 88 %
- 防水防尘
- —
- IP68, IP69
软件
- 操作系统
- Android 14 Upside-down cake Android 14
- Android 16 HyperOS 3.X (Android 16)
- Google 服务
- With Google Mobile Services
- With Google Mobile Services
- 更新
- —
- OS updates: 5 years, Security updates: 5 years
连接
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.0 LELow energy consumption
- Bluetooth 6.0 LELow energy consumption
- Bluetooth 配置文件
- A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), 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, 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), 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), 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), B2 (1900), 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), n84 (2100)
传感器与安全
- 指纹
- Yes, on the side
- Yes, in screen
- 加速度计
- Yes
- Yes
- 距离传感器
- Yes
- Yes
- 光线传感器
- Yes
- Yes
- 散热系统
- No
- Yes
- 陀螺仪
- —
- Yes
- 气压计
- —
- Yes
- 音频
- —
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
