Unihertz 8849 Tank 4 vs Vivo Y21d

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ブランド: Unihertz; vivo
発売日: 2025年10月, 8 か月前; 2025年11月, 7 か月前
AnTuTu: 711.190 Antutu v10 Overall performance better than 78% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

サイズ: 6.78"; 6.68"
解像度: 1200 x 2650 px QHD; 720 x 1608 px HD+
種類: AMOLED; LCD IPS
密度: 429 ppi Very high density; 264 ppi Medium Density
アスペクト比: 21:9; 20:9
機能: Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell; Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 83% NTSC, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

チップセット: MediaTek Dimensity 7300 Ultra; Unisoc Tiger T612 / T7225
CPU: 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
CPU の種類: Octa-Core; Octa-Core
プロセス: 4 nm; 12 nm
クロック周波数: 2.5 GHz; 1.8 GHz
GPU: Mali-G615 MC2; Mali-G57 MP1
RAM: 12 GB; 4 GB
RAM の種類: RAM LPDDR5X; LPDDR4X RAM
64ビット: Yes; Yes

解像度: 50 Mpx; 50 Mpx
絞り: ƒ/ 1.88; ƒ/ 1.8
センサー: Samsung GN1; —
ピクセルサイズ: 1.00 µm; —
センサーサイズ: 1/1.31"; —
フラッシュ: Dual LED; Dual LED
光学式手ぶれ補正: No; No
スローモーション: No, 30 fps; Yes, 120 fps
機能: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Vision; Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash

寸法: 85.4 mm 174.3 mm 23.9 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
重量: 538 g; 209 g
素材: Polycarbonate; Plastic , Splash resistant design
カラー: Black; Green Coral
防水・防塵: IP68, MIL-STD-810H; IP68, IP69
耐落下性: Class A B C D E 90 drops without defects; —
修理のしやすさ: Class A B C D E; —
使用可能面積: 75 %; 83 %

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth プロファイル: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS; 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 , 802.11n 5GHz , 802.11ac
Wi-Fi 機能: 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, QZSS, Galileo

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500); —
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), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)