Oppo A57 5G vs Xiaomi Redmi K40S

Resumo

Marca: Oppo; Xiaomi
Data de lançamento: abril de 2022, há 4 anos e 1 meses; março de 2022, há 4 anos e 2 meses
AnTuTu: 439.200 Antutu v10 Overall performance better than 70% of devices; 785.648 Antutu v10 Overall performance better than 80% of devices

Tamanho: 6.56"; 6.67"
Resolução: 720 x 1612 px HD+; 1080 x 2400 px FHD+
Tipo: LCD IPS; AMOLED Samsung E4
Densidade: 269 ppi Medium Density; 395 ppi High Density
Proporção: 20:9; 20:9
Recursos: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 600 cd/m², Max brightness HBM - 600 cd/m², DCI-P3, Full sRGB standard, sRGB standard, 100% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, 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

Processador: MediaTek Dimensity 810 (MT6873); Qualcomm Snapdragon 870 (SM8250-AC)
CPU: 2x Cortex A76 2.4 GHz + 6x Cortex A55 2.0 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
Processo: 6 nm; 7 nm
Frequência: 2.4 GHz; 3.2 GHz
GPU: Mali-G57 MC2; Qualcomm Adreno 650
RAM: 6 GB; 6 GB
Tipo de RAM: LPDDR4X RAM; RAM LPDDR5
64 bits: Yes; Yes

Resolução: 13 Mpx; 48 Mpx
Abertura: ƒ/ 2.2; ƒ/ 1.79
Flash: LED; LED
Estabilização óptica: No; Yes
Câmera lenta: No, 30 fps; Yes, 960 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; 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
Tamanho de pixel: —; 0.60 µm
Tamanho do sensor: —; 1/2.96"

Dimensões: 75.1 mm 163.8 mm 8.0 mm Print 3D Model; 75.9 mm 163.2 mm 7.7 mm Print 3D Model
Peso: 186 g; 195 g
Materiais: Plastic; Plastic
Cores: Blue Lilac; Black Blue Silver Green
Superfície útil: 84 %; 86 %
Resistência à água e poeira: —; IP53

Sistema operacional: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 14 Upside-down cake HyperOS (Android 14)
Serviços do Google: Without 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 5.2 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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)
Recursos 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
Recursos USB: Charging, OTG; Charging, OTG
Navegação: 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)

5G: n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28a (700), B38 (TDD 2600), B39 (TDD 1900), 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), B2 (1900), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)

Impressão digital: Yes, on the side; Yes, on the side
Acelerômetro: Yes; Yes
Proximidade: Yes; —
Sensor de luz: Yes; Yes
Bússola: Yes; —
Sistema de resfriamento: No; Yes
Áudio: Stereo Speakers; Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones
Giroscópio: —; Yes