Samsung Galaxy C55 vs Xiaomi Redmi K70 Ultra
Samsung
Galaxy C55
Xiaomi
Redmi K70 Ultra
概览
- 品牌
- Samsung
- Xiaomi
- 发布日期
- 2024年4月, 2 年 2 个月前
- 2024年7月, 1 年 11 个月前
- AnTuTu
- 698.000 Antutu v10 Overall performance better than 78% of devices
- 2.345.810 Antutu v11 Overall performance better than 96% of devices
- 上市价格
- —
- CN¥ 2,599.00 ($ 380.07)
显示屏
- 尺寸
- 6.7"
- 6.67"
- 分辨率
- 1080 x 2400 px FHD+
- 1220 x 2712 px QHD
- 类型
- Super AMOLED
- AMOLED
- 像素密度
- 393 ppi High Density
- 446 ppi Very high density
- 宽高比
- 20:9
- 20:9
- 特性
- Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 4000 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, DC dimming, 12 Bits panel, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
性能
- 芯片
- Qualcomm Snapdragon 7 Gen1
- MediaTek Dimensity 9300+
- CPU
- 1x2.4GHz Cortex A710 + 3x2.36GHz Cortex A710 + 4x1.80GHz Cortex A510
- 1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
- CPU 类型
- Octa-Core
- Octa-Core
- 制程
- 4 nm
- 4 nm
- 频率
- 2.4 GHz
- 3.25 GHz
- GPU
- Adreno 644
- Immortalis-G720 MC12 1300MHz
- RAM
- 8 GB
- 12 GB
- RAM 类型
- LPDDR4X RAM
- RAM LPDDR5X
- 64 位
- Yes
- Yes
后置摄像头
- 分辨率
- 50 Mpx
- 50 Mpx
- 光圈
- ƒ/ 1.8
- ƒ/ 1.6
- 传感器
- Sony IMX906
- Sony IMX906
- 像素尺寸
- 1.00 µm
- 1.00 µm
- 传感器尺寸
- 1/1.56"
- 1/1.56"
- 闪光灯
- LED
- Triple LED
- 光学防抖
- Yes
- Yes
- 慢动作
- Yes, 240 fps
- Yes, 960 fps
- 特性
- 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), 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
- Cinematic Mode, Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
前置摄像头
- 分辨率
- 50 Mpx
- 20 Mpx
- 光圈
- ƒ/ 2.2
- Unknow
- 传感器
- —
- Omnivision OV20B
- 像素尺寸
- —
- 0.80 µm
电池
- 容量
- 5000 mAh
- 5500 mAh
- 类型
- Li-Ion
- Lithium
- 快速充电
- Yes , 45.0W
- Yes , 120.0W
- 特性
- Non-removable
- Non-removable
- 无线充电
- —
- Xiaomi Pengpai P2 charging chip, Xiaomi Pengpai G1 self-developed fuel gauge chip
存储
- 容量
- 256 GB
- 256 GB
- SD 卡槽
- Yes , Slot for SD or second SIM card
- No
- 类型
- —
- UFS Storage 4.0
机身
- 尺寸
- 76.5 mm 163.9 mm 7.8 mm Print 3D Model
- 75.1 mm 160.4 mm 8.4 mm Print 3D Model
- 重量
- 180 g
- 211 g
- 材质
- Plastic , Leather
- Metal
- 颜色
- Black Orange
- Black White Blue Green Orange
- 可用面积
- 85 %
- 89 %
- 防水防尘
- —
- IP68
软件
- 操作系统
- Android 14 Upside-down cake Android 14
- Android 14 Upside-down cake HyperOS (Android 14)
- 更新
- OS updates: 4 years, Security updates: 5 years
- —
- Google 服务
- Without Google Mobile services
- Without Google Mobile services
连接
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 配置文件
- A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP, LDAC, SBC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- 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, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
网络
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n20 (800), n28a (700), n41 (2500), n77 (3700), n78 (3500), n79 (4700)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
传感器与安全
- 指纹
- Yes, in screen
- 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
- 指南针
- Yes
- —
- 散热系统
- No
- Yes
- 音频
- Dolby Atmos
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
