Oppo A57s vs Xiaomi Redmi K40S

Resumen

Marca: Oppo; Xiaomi
Fecha de lanzamiento: agosto de 2022, hace 3 años y 9 meses; marzo de 2022, hace 4 años y 2 meses
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 785.648 Antutu v10 Overall performance better than 80% of devices

Tamaño: 6.56"; 6.67"
Resolución: 720 x 1612 px HD+; 1080 x 2400 px FHD+
Tipo: LCD IPS; AMOLED Samsung E4
Densidad: 269 ppi Medium Density; 395 ppi High Density
Relación de aspecto: 20:9; 20:9
Características: Water Drop Notch, Refresh rate 120 Hz, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², 1500:1 contrast ratio, DCI-P3, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Peak brightness - 1300 cd/m², Max brightness HBM - 900 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, MEMC, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Procesador: Mediatek Helio G35; Qualcomm Snapdragon 870 (SM8250-AC)
CPU: 8x Cortex A53 2.3 GHz; 1x Cortex A77 3.20 GHz + 3x Cortex A77 2.4 GHz + 4x Cortex A55 1.8 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 12 nm; 7 nm
Frecuencia: 2.3 GHz; 3.2 GHz
GPU: IMG PowerVR GE8320 680MHz; Qualcomm Adreno 650
RAM: 4 GB; 6 GB
Tipo de RAM: LPDDR4X RAM; RAM LPDDR5
64 bits: Yes; Yes

Resolución: 50 Mpx; 48 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.79
Flash: LED; LED
Estabilización óptica: No; Yes
Cámara lenta: Yes, 120 fps; Yes, 960 fps
Características: Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Sensor: —; Sony IMX582 Exmor RS
Tamaño de píxel: —; 0.60 µm
Tamaño del sensor: —; 1/2.96"

Dimensiones: 75.0 mm 163.8 mm 8.0 mm Print 3D Model; 75.9 mm 163.2 mm 7.7 mm Print 3D Model
Peso: 187 g; 195 g
Materiales: Plastic; Plastic
Colores: Black Blue; Black Blue Silver Green
Resistencia al agua y polvo: IP54; IP53
Superficie útil: 82 %; 86 %

Sistema operativo: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 14 Upside-down cake HyperOS (Android 14)
Servicios de Google: With Google Mobile Services; Without 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 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
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, WiFi 6 (802.11ax)
Funciones Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
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: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)

Huella dactilar: Yes, on the side; Yes, on the side
Acelerómetro: Yes; Yes
Giroscopio: Yes; Yes
Proximidad: Yes; —
Sensor de luz: Yes; Yes
Sistema de refrigeración: No; Yes
Audio: Stereo Speakers; Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones