Google Pixel 8a vs Xiaomi Redmi A3

概览

品牌: Google; Xiaomi
发布日期: 2024年5月, 2 年 1 个月前; 2024年2月, 2 年 4 个月前
上市价格: $ 549.00; —
AnTuTu: 876.512 Antutu v10 Overall performance better than 83% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

尺寸: 6.1"; 6.7"
分辨率: 1080 x 2400 px FHD+; 720 x 1650 px HD+
类型: Oled; LCD IPS
像素密度: 431 ppi Very high density; 269 ppi Medium Density
宽高比: 20:9; 20:9
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, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

芯片: Google Tensor G3; Mediatek Helio G36
CPU: 1x3.0 GHz ARM Cortex X3 +4x2.45 GHz Cortex A715 + 4x2.15 GHz Cortex A510; 8x Cortex A53 2.2 GHz
CPU 类型: Nine-Core; Octa-Core
制程: 4 nm; 12 nm
频率: 3 GHz; 2.2 GHz
GPU: Immortalis-G715s MC10; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 3 GB
RAM 类型: RAM LPDDR5X; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 64 Mpx; 8 Mpx
光圈: ƒ/ 1.89; ƒ/ 2.0
传感器: Sony IMX787; —
像素尺寸: 0.70 µm; —
传感器尺寸: 1/1.72"; —
闪光灯: Dual LED; LED
光学防抖: Yes; No
慢动作: Yes, 240 fps; No, 30 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, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

尺寸: 72.7 mm 152.1 mm 8.9 mm Print 3D Model; 76.3 mm 168.3 mm 8.3 mm Print 3D Model
重量: 188 g; 199 g
材质: Metal; Glass , Leather
颜色: Black White Blue Green Cyan; Black Blue Green
防水防尘: IP67; —
抗跌落: Class A B C D E 270 drops without defects; —
可维修性: Class A B C D E; —
可用面积: 81 %; 82 %

操作系统: Android 15 Android 15; Android 14 Upside-down cake MIUI 14 (Android 14)
更新: OS updates: 7 years, Security updates: 7 years; OS updates: 2 years, Security updates: 3 years
Google 服务: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.3 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), LE (Low Energy), 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
USB: 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

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)