Oppo A78 4G vs Xiaomi Redmi A2

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ブランド: Oppo; Xiaomi
発売日: 2023年7月, 3 年前; 2023年3月, 3 年 4 か月前
AnTuTu: 274.822 Antutu v10 Overall performance better than 60% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

サイズ: 6.43"; 6.52"
解像度: 1080 x 2400 px FHD+; 720 x 1600 px HD+
種類: AMOLED; LCD IPS
密度: 409 ppi Very high density; 269 ppi Medium Density
アスペクト比: 20:9; 20:9
機能: Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Brightnes 430 cd/m² (typ), Peak brightness - 800 cd/m², Max brightness HBM - 600 cd/m², DCI-P3, Full sRGB standard, sRGB standard, 97% NTSC, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless; Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

チップセット: Qualcomm Snapdragon 680 (SM6225); Mediatek Helio G36
CPU: 4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver; 8x Cortex A53 2.2 GHz
CPU の種類: Octa-Core; Octa-Core
プロセス: 6 nm; 12 nm
クロック周波数: 2.4 GHz; 2.2 GHz
GPU: Adreno 610; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 2 GB
RAM の種類: LPDDR4X RAM; LPDDR4X RAM
64ビット: Yes; Yes

解像度: 50 Mpx; 8 Mpx
絞り: ƒ/ 1.8; ƒ/ 2.0
フラッシュ: LED; LED
光学式手ぶれ補正: No; No
スローモーション: Yes, 120 fps; No, 30 fps
機能: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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

寸法: 73.2 mm 160.0 mm 7.9 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
重量: 180 g; 192 g
素材: Polycarbonate , Leather; Plastic
カラー: Black Green; Black Blue Green
防水・防塵: IP54 , IPX4; —
使用可能面積: 85 %; 81 %

オペレーティングシステム: Android 13 Tiramisu ColorOS 13 (Android 13); Android 12 Snow Cone Android 12 Go edition
アップデート: OS updates: 1 years, Security updates: 3 years; —
Google サービス: With 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 5.0 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth プロファイル: 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)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n
Wi-Fi 機能: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
USB 機能: Charging, OTG; Charging, OTG
ナビゲーション: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); 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); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)