Poco C81x vs realme P4 Power

En bref

Marque: POCO; realme
Date de sortie: avril 2026, il y a 1 mois; janvier 2026, il y a 4 mois
AnTuTu: 308.681 Antutu v10 Overall performance better than 61% of devices; 739.000 Antutu v10 Overall performance better than 79% of devices

Taille: 6.88"; 6.77"
Résolution: 720 x 1640 px HD+; 1280 x 2800 px FHD+
Type: LCD IPS; AMOLED
Densité: 260 ppi Medium Density; 455 ppi Very high density
Rapport d’aspect: 21:9; 20:9
Fonctions: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell; Hole-punch Notch, Refresh rate 120 Hz, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Brightnes 600 cd/m² (typ), Max brightness HBM - 1400 cd/m², Max brightness HBM - 1800 cd/m², Peak brightness - 6500 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Unisoc Tiger T615 (T7250); MediaTek Dimensity 7400
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz; 4x2.6 GHz Cortex A78 + 4x 2.0 GHz Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 4 nm
Fréquence: 1.8 GHz; 2.6 GHz
GPU: Mali-G57 MP1; Mali-G615 MP2
RAM: 3 GB; 8 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 13 Mpx; 50 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 1.8
Flash: LED; LED
Stabilisation optique: No; Yes
Ralenti: No, 30 fps; Yes, 480 fps
Fonctions: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Time-Lapse, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual PDAF, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Dual capture, Night Mode
Capteur: —; Sony IMX882
Taille de pixel: —; 0.80 µm
Taille du capteur: —; 1/1.95"

Dimensions: 77.8 mm 171.8 mm 8.3 mm Print 3D Model; 76.1 mm 162.3 mm 9.1 mm Print 3D Model
Poids: 193 g; 219 g
Matériaux: Plastic; Polycarbonate , Corning Gorilla Glass 7i
Couleurs: Black Cyan; Blue Gray Orange
Résistance eau/poussière: Splash resistant; IP68, IP69 , MIL-STD-810H , IP66
Surface utile: 84 %; 89 %

Système d’exploitation: Android 15 HyperOS 2.X (Android 15); Android 16 RealmeUI 7.0 (Android 16)
Mises à jour: OS updates: 4 years, Security updates: 6 years; OS updates: 3 years, Security updates: 4 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 5.2; Bluetooth 5.4 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
Fonctions Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, QZSS, Galileo, GPS (L1+L5), Galileo (E1+E5a)

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B28a (700), B40 (TDD 2300), B41 (TDD 2500); 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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)