realme 15x 5G vs Vivo Y21 5G

En bref

Marque: realme; vivo
Date de sortie: octobre 2025, il y a 8 mois; mars 2026, il y a 3 mois
AnTuTu: 409.000 Antutu v10 Overall performance better than 67% of devices; 409.000 Antutu v10 Overall performance better than 67% of devices

Taille: 6.8"; 6.74"
Résolution: 720 x 1570 px HD+; 720 x 1600 px HD+
Type: AMOLED; LCD IPS
Densité: 254 ppi Medium Density; 260 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 144 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 2000 cd/m², Max brightness HBM - 1200 cd/m², 1500:1 contrast ratio, 6000000:1 contrast ratio, HDR, DCI-P3, 83% NTSC, Scratch resistant, 2.5D glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, TUV Rheinland Low Blue Light, Refresh rate 120 Hz, Max brightness HBM - 1200 cd/m², 83% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 6300; MediaTek Dimensity 6300
CPU: 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55; 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 6 nm; 6 nm
Fréquence: 2.4 GHz; 2.4 GHz
GPU: Arm Mali-G57 MC2; Arm Mali-G57 MC2
RAM: 6 GB; 6 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: Sony IMX852; —
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 fps
Fonctions: Flicker sensor, 4K Video, Digital zoom, Digital image stabilization, Autofocus, Touch focus, Geotagging, 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, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 128 GB; 128 GB
Type: UFS Storage 3.1; UFS Storage 2.2
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 77.9 mm 166.0 mm 8.2 mm Print 3D Model; 77.1 mm 167.4 mm 8.4 mm Print 3D Model
Poids: 212 g; 209 g
Matériaux: Plastic; Plastic
Couleurs: Blue Red Cyan; Black Silver
Résistance eau/poussière: IP69; IP65 , MIL-STD-810H
Surface utile: 87 %; 85 %
Résistance aux chutes: —; Class A B C D E 270 drops without defects
Réparabilité: —; Class A B C D E

Système d’exploitation: Android 16 RealmeUI 7.0 (Android 16); Android 16 OriginOS 6 (Android 16)
Services Google: With Google Mobile Services; With Google Mobile Services
Mises à jour: —; OS updates: 5 years

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 5.4 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), 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; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500)
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G: B1 (2100), B2 (1900), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)