Samsung Galaxy A15 4G vs Xiaomi Redmi 15 4G

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ブランド: Samsung; Xiaomi
発売日: 2023年12月, 2 年 6 か月前; 2025年8月, 10 か月前
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 338.000 Antutu v10 Overall performance better than 63% of devices

サイズ: 6.5"; 6.9"
解像度: 1080 x 2340 px FHD+; 1080 x 2340 px FHD+
種類: Super AMOLED; LCD IPS
密度: 396 ppi High Density; 374 ppi High Density
アスペクト比: 20:9; 20:9
機能: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

チップセット: MediaTek Helio G99 (MT6789); Qualcomm Snapdragon 685 (SM6225)
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
CPU の種類: Octa-Core; Octa-Core
プロセス: 6 nm; 6 nm
クロック周波数: 2.2 GHz; 2.8 GHz
GPU: Mali-G57 MC2; Adreno 610
RAM: 4 GB; 6 GB
64ビット: Yes; Yes
RAM の種類: —; LPDDR4X RAM

解像度: 50 Mpx; 50 Mpx
絞り: ƒ/ 1.8; ƒ/ 1.8
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, 240 fps; Yes, 60 fps
機能: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

容量: 128 GB; 128 GB
SD スロット: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
種類: —; UFS Storage 2.2

寸法: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 82.1 mm 171.1 mm 8.0 mm Print 3D Model
重量: 200 g; 224 g
素材: Plastic; Plastic
カラー: Black Blue Yellow Cyan; Black Silver Violet
使用可能面積: 86 %; 83 %
防水・防塵: —; IP64
耐落下性: —; Class A B C D E 270 drops without defects
修理のしやすさ: —; Class A B C D E

オペレーティングシステム: Android 14 Upside-down cake Android 14; Android 16 HyperOS 3.X (Android 16)
アップデート: OS updates: 2 years, Security updates: 3 years; OS updates: 5 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 5.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Bluetooth プロファイル: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
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 機能: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB 機能: Charging, OTG; Charging, OTG
ナビゲーション: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, 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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), 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), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)