Google Pixel 8a vs Xiaomi Redmi 12

概览

品牌: Google; Xiaomi
发布日期: 2024年5月, 2 年 1 个月前; 2023年6月, 3 年前
上市价格: $ 549.00; —
AnTuTu: 876.512 Antutu v10 Overall performance better than 83% of devices; 249.400 Antutu v10 Overall performance better than 59% of devices

尺寸: 6.1"; 6.79"
分辨率: 1080 x 2400 px FHD+; 1080 x 2400 px FHD+
类型: Oled; LTPS LCD
像素密度: 431 ppi Very high density; 388 ppi High Density
宽高比: 20:9; 19.5:9
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; Hole-punch Notch, SGS Certified, Refresh rate 90 Hz, Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, 70% NTSC, Scratch resistant, Corning Gorilla Glass, 2.5D curved glass glass, Capacitive, Multi-touch, Frameless

芯片: Google Tensor G3; MediaTek Helio G88
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; Arm Mali-G52 MC2 1000MHz
RAM: 8 GB; 4 GB
RAM 类型: RAM LPDDR5X; —
64 位: Yes; Yes

分辨率: 64 Mpx; 50 Mpx
光圈: ƒ/ 1.89; ƒ/ 1.8
传感器: Sony IMX787; Samsung S5KJN1
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; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW

容量: 4500 mAh; 5000 mAh
类型: Li-Polymer; Li-Polymer
快速充电: Yes , 18.0W; Yes , 18.0W
充电循环: 1000 cycles; —
续航时间: ~ 40h; —
特性: Wireless charging, Reverse charging, Non-removable; Reverse charging, Non-removable
无线充电: —; 9W reverse wired charging

尺寸: 72.7 mm 152.1 mm 8.9 mm Print 3D Model; 76.3 mm 168.6 mm 8.2 mm Print 3D Model
重量: 188 g; 198 g
材质: Metal; Plastic , P2i Nano coating , Splash resistant design
颜色: Black White Blue Green Cyan; Black Cyan Pearl White
防水防尘: IP67; IP53
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 %; 86 %

操作系统: Android 15 Android 15; Android 12 Snow Cone MIUI V13 (Android 12)
更新: OS updates: 7 years, Security updates: 7 years; OS updates: 2 years, Security updates: 2 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), LE (Low Energy), APT-x
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; Dual band, 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

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), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)