Vivo iQOO Z8x vs Vivo Y21d

En bref

Marque: vivo; vivo
Date de sortie: août 2023, il y a 2 ans et 10 mois; novembre 2025, il y a 7 mois
Prix de lancement: CN¥ 1,299.00 ($ 189.96); —
AnTuTu: 575.000 Antutu v10 Overall performance better than 75% of devices; 222.000 Antutu v10 Overall performance better than 56% of devices

Taille: 6.64"; 6.68"
Résolution: 1080 x 2388 px FHD+; 720 x 1608 px HD+
Type: LCD; LCD IPS
Densité: 395 ppi High Density; 264 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: 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; 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

Chipset: Qualcomm Snapdragon 6 Gen1; Unisoc Tiger T612 / T7225
CPU: 4x2.2GHz Cortex A78 + 4x1.80GHz Cortex A55; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
Type de CPU: Octa-Core; Octa-Core
Gravure: 4 nm; 12 nm
Fréquence: 2.2 GHz; 1.8 GHz
GPU: Adreno 710; Mali-G57 MP1
RAM: 8 GB; 4 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50 Mpx; 50 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 1.8
Capteur: Samsung S5KJN1; —
Taille de pixel: 0.80 µm; —
Taille du capteur: 1/2.76"; —
Flash: LED; Dual LED
Stabilisation optique: No; No
Ralenti: Yes, 120 fps; Yes, 120 fps
Fonctions: 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, 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

Capacité: 128 GB; 128 GB
Type: UFS Storage 2.2; eMMC 5.1 Storage
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Independent SD slot

Dimensions: 75.8 mm 164.6 mm 9.1 mm Print 3D Model; 77.0 mm 166.1 mm 8.4 mm Print 3D Model
Poids: 200 g; 209 g
Matériaux: Plastic; Plastic , Splash resistant design
Couleurs: Black Blue Silver; Green Coral
Surface utile: 85 %; 83 %
Résistance eau/poussière: —; IP68, IP69

Système d’exploitation: Android 13 Tiramisu OriginOS 3 (Android 13); Android 15 Funtouch OS 15 (Android 15)
Mises à jour: OS updates: 3 years, Security updates: 3 years; —
Services Google: 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 5.2 LELow energy consumption
Profils Bluetooth: 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), 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
Fonctions Wi-Fi: 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
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), 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), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)