OnePlus 9R vs Xiaomi Redmi A2

概览

品牌: OnePlus; Xiaomi
发布日期: 2021年3月, 5 年 3 个月前; 2023年3月, 3 年 3 个月前
AnTuTu: 821.600 Antutu v10 Overall performance better than 2% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

尺寸: 6.55"; 6.52"
分辨率: 1080 x 2400 px FHD+; 720 x 1600 px HD+
类型: AMOLED; LCD IPS
像素密度: 402 ppi Very high density; 269 ppi Medium Density
宽高比: 20:9; 20:9
特性: Hole-punch Notch, Refresh rate 120 Hz, Always-On Display, DCI-P3, Full sRGB standard, MEMC, Scratch resistant, Corning Gorilla Glass, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

芯片: Qualcomm Snapdragon 870 (SM8250-AC); Mediatek Helio G36
CPU: 1x Cortex A77 3.20 GHz + 3x Cortex A77 2.4 GHz + 4x Cortex A55 1.8 GHz; 8x Cortex A53 2.2 GHz
CPU 类型: Octa-Core; Octa-Core
制程: 7 nm; 12 nm
频率: 3.2 GHz; 2.2 GHz
GPU: Qualcomm Adreno 650; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 2 GB
RAM 类型: LPDDR4X RAM; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 48 Mpx; 8 Mpx
光圈: ƒ/ 1.7; ƒ/ 2.0
传感器: Sony IMX586 Exmor RS; —
像素尺寸: 0.80 µm; —
传感器尺寸: 1/2"; —
闪光灯: Dual LED; LED
光学防抖: Yes; No
慢动作: Yes, 240 fps; No, 30 fps
特性: 4K Video, Digital zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW; 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: 74.1 mm 161.0 mm 8.4 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
重量: 189 g; 192 g
材质: Glass , Metal; Plastic
颜色: Black Blue; Black Blue Green
可用面积: 86 %; 81 %

操作系统: Android 11 Red Velvet Cake OxygenOS 11 (Android 11); Android 12 Snow Cone Android 12 Go edition
Google 服务: Without Google Mobile services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
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
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, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a); GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n3 (1800), n41 (2500), n78 (3500), n79 (4700); —
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), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B46 (TDD 900); 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), B8 (900), B9 (1800 Japan), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)