Poco C55 vs Vivo Y78

En bref

Marque: POCO; vivo
Date de sortie: février 2023, il y a 3 ans et 4 mois; mai 2023, il y a 3 ans et 1 mois
AnTuTu: 225.154 Antutu v10 Overall performance better than 57% of devices; 547.600 Antutu v10 Overall performance better than 74% of devices
Prix de lancement: —; CN¥ 1,399.00 ($ 204.59)

Taille: 6.71"; 6.64"
Résolution: 720 x 1650 px HD+; 1080 x 2388 px FHD+
Type: LCD IPS; LCD IPS
Densité: 268 ppi Medium Density; 395 ppi High Density
Rapport d’aspect: 21:9; 20:9
Fonctions: Water Drop Notch, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, Scratch resistant, 2.5D curved glass screen, Capacitive; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 1500:1 contrast ratio, HDR10, DCI-P3, 96% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G85 (MT6769V/CZ); MediaTek Dimensity 7050 (MT6877)
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 6 nm
Fréquence: 2 GHz; 2.6 GHz
GPU: Arm Mali-G52 MC2 950MHz; Mali-G68 MC4
RAM: 4 GB; 8 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50.1 Mpx; 50 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 1.8
Flash: LED; LED
Stabilisation optique: No; Yes
Ralenti: No, 30 fps; Yes, 960 fps
Fonctions: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; UIS, UIS Max, Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Dimensions: 76.4 mm 168.8 mm 8.8 mm Print 3D Model; 76.2 mm 164.1 mm 8.0 mm Print 3D Model
Poids: 192 g; 190 g
Matériaux: Plastic; Polycarbonate
Couleurs: Black Blue Purple Green; Black Gold Green
Surface utile: 82 %; 85 %

Système d’exploitation: Android 12 Snow Cone MIUI 13 (Android 12); Android 13 Tiramisu OriginOS 3 (Android 13)
Services Google: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Micro SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: 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, WiFi 6 (802.11ax)
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
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)
USB: —; USB Type-C

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