Poco C81x vs Samsung Galaxy A57 5G

Resumo

Marca: POCO; Samsung
Data de lançamento: abril de 2026, há 1 meses; março de 2026, há 2 meses
AnTuTu: 308.681 Antutu v10 Overall performance better than 61% of devices; 1.120.000 Antutu v11 Overall performance better than 86% of devices

Tamanho: 6.88"; 6.7"
Resolução: 720 x 1640 px HD+; 1080 x 2340 px FHD+
Tipo: LCD IPS; AMOLED
Densidade: 260 ppi Medium Density; 385 ppi High Density
Proporção: 21:9; 19.5:9
Recursos: 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, Peak brightness - 1900 cd/m², Max brightness HBM - 1200 cd/m², Always-On Display, HDR10+, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus+, Capacitive, Multi-touch, Frameless

Processador: Unisoc Tiger T615 (T7250); Exynos 1680
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz; 1xA720 2.9 GHz +4xA720 2.6 GHz +2xA520 1.95GHz
Tipo de CPU: Octa-Core; Octa-Core
Processo: 12 nm; 4 nm
Frequência: 1.8 GHz; 2.9 GHz
GPU: Mali-G57 MP1; Xclipse 550
RAM: 3 GB; 8 GB
Tipo de RAM: LPDDR4X RAM; RAM LPDDR5X
64 bits: Yes; Yes

Resolução: 13 Mpx; 50 Mpx
Abertura: ƒ/ 2.0; ƒ/ 1.8
Flash: LED; LED
Estabilização óptica: No; Yes
Câmera lenta: No, 30 fps; Yes, 240 fps
Recursos: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 2x2 OCL, Pro Video Mode, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, AutoFraming, Autofocus, Touch focus, Phase detection autofocus (PDAF), NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, DOL HDR
Tamanho de pixel: —; 1.00 µm

Dimensões: 77.8 mm 171.8 mm 8.3 mm Print 3D Model; 76.8 mm 161.5 mm 6.9 mm Print 3D Model
Peso: 193 g; 179 g
Materiais: Plastic; Glass , Corning Gorilla Glass Victus
Cores: Black Cyan; Black Blue Gray Violet
Resistência à água e poeira: Splash resistant; IP68
Superfície útil: 84 %; 89 %

Sistema operacional: Android 15 HyperOS 2.X (Android 15); Android 16 Android 16
Atualizações: OS updates: 4 years, Security updates: 6 years; OS updates: 6 years, Security updates: 6 years
Serviços do 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 / eSIM)
Bluetooth: Bluetooth 5.2; Bluetooth 6.0
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP, APT-x, LDAC, Apt-x Adaptive
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)
Recursos 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
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

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), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)