Vivo iQOO Z8x vs Xiaomi Redmi A4

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ブランド: vivo; Xiaomi
発売日: 2023年8月, 2 年 10 か月前; 2024年11月, 1 年 7 か月前
発売価格: CN¥ 1,299.00 ($ 189.96); ₹ 9,499.00 ($ 100.78)
AnTuTu: 575.000 Antutu v10 Overall performance better than 75% of devices; 383.772 Antutu v10 Overall performance better than 65% of devices

サイズ: 6.64"; 6.88"
解像度: 1080 x 2388 px FHD+; 720 x 1640 px HD+
種類: LCD; LCD IPS
密度: 395 ppi High Density; 260 ppi Medium Density
アスペクト比: 20:9; 21:9
機能: Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 1500:1 contrast ratio, HDR10, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

チップセット: Qualcomm Snapdragon 6 Gen1; Qualcomm Snapdragon 4s Gen 2
CPU: 4x2.2GHz Cortex A78 + 4x1.80GHz Cortex A55; 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
CPU の種類: Octa-Core; Octa-Core
プロセス: 4 nm; 4 nm
クロック周波数: 2.2 GHz; 2.2 GHz
GPU: Adreno 710; Qualcomm Adreno 613
RAM: 8 GB; 4 GB
RAM の種類: LPDDR4X RAM; LPDDR4X RAM
64ビット: Yes; Yes

解像度: 50 Mpx; 50 Mpx
絞り: ƒ/ 1.8; ƒ/ 1.8
センサー: Samsung S5KJN1; —
ピクセルサイズ: 0.80 µm; —
センサーサイズ: 1/2.76"; —
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; Yes, 120 fps
機能: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, 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, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

寸法: 75.8 mm 164.6 mm 9.1 mm Print 3D Model; 77.8 mm 171.9 mm 8.2 mm Print 3D Model
重量: 200 g; 213 g
素材: Plastic; Polycarbonate , Glass
カラー: Black Blue Silver; Black Purple
使用可能面積: 85 %; 84 %
防水・防塵: —; IP52

オペレーティングシステム: Android 13 Tiramisu OriginOS 3 (Android 13); Android 14 Upside-down cake HyperOS (Android 14)
アップデート: OS updates: 3 years, Security updates: 3 years; —
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 5.1 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Bluetooth プロファイル: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), AAC
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: 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, QZSS, Galileo, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n78 (3500)
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), 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), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: CDMA BC0 (800), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)