Alcatel V3 Ultra vs Poco C81 Pro

En bref

Marque: Alcatel; POCO
Date de sortie: mai 2025, il y a 1 ans; avril 2026, il y a 1 mois
AnTuTu: 409.464 Antutu v10 Overall performance better than 67% of devices; 413.133 Antutu v11 Overall performance better than 68% of devices

Taille: 6.78"; 6.9"
Résolution: 1080 x 2460 px FHD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Densité: 385 ppi High Density; 254 ppi Medium Density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Hole-punch Notch, NXTVISION, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 650 cd/m², 1500:1 contrast ratio, HDR10, DCI-P3, 95% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Brightnes 650 cd/m² (typ), Max brightness HBM - 800 cd/m², 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 83% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 6300; Unisoc Tiger T615 (T7250)
CPU: 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
Type de CPU: Octa-Core; Octa-Core
Gravure: 6 nm; 12 nm
Fréquence: 2.4 GHz; 1.8 GHz
GPU: Arm Mali-G57 MC2; Mali-G57 MP1
RAM: 6 GB; 4 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 108 Mpx; 13 Mpx
Ouverture: ƒ/ 1.75; ƒ/ 2.2
Capteur: Samsung HM6; —
Taille de pixel: 0.64 µm; —
Taille du capteur: 1/1.67"; —
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: Yes, 120 fps; No, 30 fps
Fonctions: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 77.9 mm 164.4 mm 7.9 mm Print 3D Model; 79.5 mm 171.6 mm 8.2 mm Print 3D Model
Poids: 191 g; 208 g
Matériaux: Plastic; Plastic
Couleurs: Black Blue Gold; Black Gold Green
Résistance eau/poussière: IP54; Splash resistant
Surface utile: 86 %; 84 %

Système d’exploitation: Android 14 Upside-down cake Android 14; Android 16 Android 16
Mises à jour: OS updates: 3 years, Security updates: 4 years; OS updates: 4 years, Security updates: 6 years
Services Google: 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 5.3 LELow energy consumption; Bluetooth 5.2
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n40 (2300), n41 (2500), n48 (3500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), 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), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)