Ulefone Armor X31 Pro 5G vs Vivo Y400 5G

En bref

Marque: Ulefone; vivo
Date de sortie: décembre 2024, il y a 1 ans et 6 mois; août 2025, il y a 10 mois
AnTuTu: 406.666 Antutu v10 Overall performance better than 66% of devices; 456.552 Antutu v10 Overall performance better than 71% of devices

Taille: 6.56"; 6.6"
Résolution: 720 x 1612 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; AMOLED
Densité: 269 ppi Medium Density; 399 ppi High Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 800 cd/m², Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Oleophobic coating; Hole-punch Notch, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², 1500:1 contrast ratio, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

Chipset: MediaTek Dimensity 6300; Qualcomm Snapdragon 4 Gen 2 (SM4450)
CPU: 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55; 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 6 nm; 4 nm
Fréquence: 2.4 GHz; 2.2 GHz
GPU: Arm Mali-G57 MC2; Qualcomm Adreno
RAM: 8 GB; 8 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 64 Mpx; 50 Mpx
Ouverture: ƒ/ 1.9; ƒ/ 1.8
Capteur: Sony IMX682 Exmor RS; Sony IMX852
Taille de pixel: 0.80 µm; —
Taille du capteur: 1/1.7"; —
Flash: Dual LED; LED
Stabilisation optique: No; No
Ralenti: Yes, 120 fps; Yes, 120 fps
Fonctions: 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 Mode, Night Vision; Flicker sensor, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 82.0 mm 173.8 mm 13.7 mm Print 3D Model; 76.3 mm 165.7 mm 8.2 mm Print 3D Model
Poids: 306 g; 206 g
Matériaux: Rugged Smartphone, Polycarbonate; Plastic
Couleurs: Black Green Orange; Black White
Résistance eau/poussière: IP68, IP69 , MIL-STD-810H; IP68, IP69 , MIL-STD-810H
Résistance aux chutes: Class A B C D E 270 drops without defects; —
Réparabilité: Class A B C D E; —
Surface utile: 72 %; 83 %

Système d’exploitation: Android 14 Upside-down cake Android 14; Android 16 OriginOS 6 (Android 16)
Services Google: With Google Mobile Services; Without Google Mobile services
Mises à jour: —; OS updates: 1 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 4.2 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), APT-x, SBC
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
Fonctions Wi-Fi: 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, NavIC System; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700); n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), 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), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600); B1 (2100), B3 (1800), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)