Google Pixel 2 vs Google Pixel 3a

概览

品牌: Google; Google
发布日期: 2017年10月, 8 年 8 个月前; 2019年5月, 7 年 1 个月前
AnTuTu: 175.000 Antutu v6 Overall performance better than 55% of devices; 159.000 Antutu v? Overall performance better than 16% of devices

尺寸: 5"; 5.6"
分辨率: 1080 x 1920 px FHD; 1080 x 2220 px FHD+
类型: pOLED; Oled gOLED
像素密度: 443 ppi Very high density; 441 ppi Very high density
宽高比: 16:9; 18.5:9
特性: Without Notch, Always-On Display, Color LED Notifications, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Active Edge; Without Notch, Always-On Display, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch

芯片: Qualcomm Snapdragon 835; Qualcomm Snapdragon 670
CPU: 4x Kryo 280 2.45 GHz + 4x Kryo 280 1.9 GHz; 2x Kryo 360 2.0 GHz + 6x Kryo 360 1.7 GHz
CPU 类型: Octa-Core; Octa-Core
制程: 10 nm; 10 nm
频率: 2.45 GHz; 2 GHz
GPU: Qualcomm Adreno 540; Qualcomm Adreno 615
RAM: 4 GB; 4 GB
RAM 类型: LPDDR4X RAM; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 12 Mpx; 12 Mpx
光圈: ƒ/ 1.8; ƒ/ 1.8
传感器: Sony IMX362 Exmor RS; Sony IMX363 Exmor RS
像素尺寸: 1.40 µm; 1.40 µm
传感器尺寸: 1/2.55"; 1/2.55"
闪光灯: Dual LED; LED
光学防抖: Yes; Yes
慢动作: Yes, 240 fps; Yes, 240 fps
特性: 4K Video, Digital zoom, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Scene mode, Self-timer, RAW; 4K Video, Digital zoom, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW

尺寸: 69.7 mm 145.7 mm 7.8 mm Print 3D Model; 70.1 mm 151.3 mm 8.2 mm Print 3D Model
重量: 143 g; 147 g
材质: Aluminium alloy , Metal; Polycarbonate
颜色: Black White Blue; Black White Purple Ish
防水防尘: IP67; —
可用面积: 67 %; 75 %

操作系统: Android 11 Red Velvet Cake Android 11; Android 12 Snow Cone Android 12
Google 服务: With Google Mobile Services; With Google Mobile Services

SIM: Single SIM (Nano SIM); Dual SIM Dual Standby (Nano SIM + eSIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.0 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), LE (Low Energy), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), APT-x; A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
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 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, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B29 (700), B30 (2300), B32 (1500), 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), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)