Google Pixel 8a vs Xiaomi Redmi 15C
Google
Pixel 8a
Xiaomi
Redmi 15C
概览
- 品牌
- Xiaomi
- 发布日期
- 2024年5月, 2 年 1 个月前
- 2025年9月, 9 个月前
- 上市价格
- $ 549.00
- —
- AnTuTu
- 876.512 Antutu v10 Overall performance better than 83% of devices
- 262.000 Antutu v10 Overall performance better than 60% of devices
显示屏
- 尺寸
- 6.1"
- 6.9"
- 分辨率
- 1080 x 2400 px FHD+
- 720 x 1600 px HD+
- 类型
- Oled
- LCD IPS
- 像素密度
- 431 ppi Very high density
- 260 ppi Medium Density
- 宽高比
- 20:9
- 21:9
- 特性
- Hole-punch Notch, Refresh rate 120 Hz, Max brightness HBM - 1400 cd/m², 1000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Water Drop Notch, TÜV Rheinland Flicker-free Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 600 cd/m² (typ), Brightnes 450 cd/m² (typ), Brightnes 800 cd/m² (typ), 1500:1 contrast ratio, 1200:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DC dimming, 70% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
性能
- 芯片
- Google Tensor G3
- MediaTek Helio G81 Ultra
- CPU
- 1x3.0 GHz ARM Cortex X3 +4x2.45 GHz Cortex A715 + 4x2.15 GHz Cortex A510
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- CPU 类型
- Nine-Core
- Octa-Core
- 制程
- 4 nm
- 12 nm
- 频率
- 3 GHz
- 2 GHz
- GPU
- Immortalis-G715s MC10
- Mali-G52 MC2
- RAM
- 8 GB
- 4 GB
- RAM 类型
- RAM LPDDR5X
- LPDDR4X RAM
- 64 位
- Yes
- Yes
后置摄像头
- 分辨率
- 64 Mpx
- 50 Mpx
- 光圈
- ƒ/ 1.89
- ƒ/ 1.8
- 传感器
- Sony IMX787
- Samsung S5KJNS
- 像素尺寸
- 0.70 µm
- 0.64 µm
- 传感器尺寸
- 1/1.72"
- 1/2.76"
- 闪光灯
- Dual LED
- LED
- 光学防抖
- Yes
- No
- 慢动作
- Yes, 240 fps
- Yes, 120 fps
- 特性
- Noise reduction, Pro Video Mode, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
前置摄像头
- 分辨率
- 13 Mpx
- 13 Mpx
- 光圈
- ƒ/ 2.2
- ƒ/ 2.0
- 传感器
- Sony IMX712
- Smartsens SC1320CS
- 像素尺寸
- 1.12 µm
- 1.12 µm
电池
- 容量
- 4500 mAh
- 6000 mAh
- 类型
- Li-Polymer
- Li-Polymer
- 快速充电
- Yes , 18.0W
- Yes , 33.0W
- 充电循环
- 1000 cycles
- 1000 cycles
- 续航时间
- ~ 40h
- ~ 70h
- 特性
- Wireless charging, Reverse charging, Non-removable
- Non-removable
存储
- 容量
- 128 GB
- 128 GB
- 类型
- UFS Storage 3.1
- eMMC 5.1 Storage
- SD 卡槽
- No
- Yes , Independent SD slot
机身
- 尺寸
- 72.7 mm 152.1 mm 8.9 mm Print 3D Model
- 79.5 mm 171.6 mm 8.0 mm Print 3D Model
- 重量
- 188 g
- 205 g
- 材质
- Metal
- Plastic , Glass
- 颜色
- Black White Blue Green Cyan
- Black Blue Purple Green Orange
- 防水防尘
- IP67
- IP64
- 抗跌落
- Class A B C D E 270 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
- 81 %
- 84 %
软件
- 操作系统
- Android 15 Android 15
- Android 16 HyperOS 3.X (Android 16)
- 更新
- OS updates: 7 years, Security updates: 7 years
- OS updates: 5 years
- Google 服务
- With Google Mobile Services
- With Google Mobile Services
连接
- SIM
- Dual SIM Dual Standby (Nano SIM + eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 5.4 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), LDAC, SBC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
- 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
- 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
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1)
- GPS, A-GPS, GLONASS, Beidou, Galileo
网络
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), 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), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B30 (2300), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
- 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B5 (850), B8 (900)
- 2G
- 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
- Yes
- 气压计
- Yes
- —
- 散热系统
- Yes
- No
- 音频
- Noise cancellation microphone, Stereo Speakers, 3 microphones
- Noise cancellation microphone
