Meizu 21 vs Xiaomi Redmi A2

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ブランド: Meizu; Xiaomi
発売日: 2023年11月, 2 年 8 か月前; 2023年3月, 3 年 4 か月前
発売価格: CN¥ 3,399.00 ($ 497.06); —
AnTuTu: 2.342.281 Antutu v11 Overall performance better than 95% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

サイズ: 6.55"; 6.52"
解像度: 1080 x 2340 px FHD+; 720 x 1600 px HD+
種類: AMOLED; LCD IPS
密度: 393 ppi High Density; 269 ppi Medium Density
アスペクト比: 20:9; 20:9
機能: Hole-punch Notch, On-cell, SGS Certified, 1920 Hz PWM, Refresh rate 120 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 1800 cd/m², Max brightness HBM - 1100 cd/m², 6000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Dolby Vision, Scratch resistant, 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 8 Gen3; Mediatek Helio G36
CPU: 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520; 8x Cortex A53 2.2 GHz
CPU の種類: Octa-Core; Octa-Core
プロセス: 4 nm; 12 nm
クロック周波数: 3.3 GHz; 2.2 GHz
GPU: Adreno 750; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 2 GB
RAM の種類: RAM LPDDR5X; LPDDR4X RAM
64ビット: Yes; Yes

解像度: 200 Mpx; 8 Mpx
絞り: ƒ/ 1.7; ƒ/ 2.0
センサー: Samsung ISOCELL HP3; —
ピクセルサイズ: 0.56 µm; —
センサーサイズ: 1/1.4"; —
フラッシュ: LED; LED
光学式手ぶれ補正: Yes; No
スローモーション: Yes, 240 fps; No, 30 fps
機能: Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, 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, 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

寸法: 75.3 mm 156.7 mm 7.9 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
重量: 198 g; 192 g
素材: Polycarbonate , Aluminium alloy; Plastic
カラー: Black White Purple Green; Black Blue Green
防水・防塵: IP54; —
使用可能面積: 87 %; 81 %

オペレーティングシステム: Android 14 Upside-down cake FlyMe 10.4; Android 12 Snow Cone Android 12 Go edition
Google サービス: 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 5.4 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be); 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 MiMO; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
USB 機能: Charging, OTG; Charging, OTG
ナビゲーション: A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5); GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)