Xiaomi Redmi K40S vs Xiaomi Redmi K50i

Resumen

Marca: Xiaomi; Xiaomi
Fecha de lanzamiento: marzo de 2022, hace 4 años y 2 meses; julio de 2022, hace 3 años y 10 meses
AnTuTu: 785.648 Antutu v10 Overall performance better than 80% of devices; 814.934 Antutu v10 Overall performance better than 81% of devices

Tamaño: 6.67"; 6.6"
Resolución: 1080 x 2400 px FHD+; 1080 x 2460 px FHD+
Tipo: AMOLED Samsung E4; LCD IPS
Densidad: 395 ppi High Density; 407 ppi Very high density
Relación de aspecto: 20:9; 20:9
Características: 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; Hole-punch Notch, Refresh rate 144 Hz, Touch sampling rate 270 Hz, Brightnes 500 cd/m² (typ), Max brightness HBM - 650 cd/m², 1400:1 contrast ratio, HDR10, DCI-P3, DC dimming, sRGB standard, DisplayMate A+, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Procesador: Qualcomm Snapdragon 870 (SM8250-AC); MediaTek Dimensity 8100 Max
CPU: 1x Cortex A77 3.20 GHz + 3x Cortex A77 2.4 GHz + 4x Cortex A55 1.8 GHz; 4x Cortex A78 2.85 GHz + 4x Cortex A55 2.0 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 7 nm; 5 nm
Frecuencia: 3.2 GHz; 2.85 GHz
GPU: Qualcomm Adreno 650; Mali-G610 MC6
RAM: 6 GB; 6 GB
Tipo de RAM: RAM LPDDR5; RAM LPDDR5
64 bits: Yes; Yes

Resolución: 48 Mpx; 64 Mpx
Apertura: ƒ/ 1.79; ƒ/ 1.89
Sensor: Sony IMX582 Exmor RS; Samsung Bright S5KGW2
Tamaño de píxel: 0.60 µm; 0.80 µm
Tamaño del sensor: 1/2.96"; 1/1.72"
Flash: LED; LED
Estabilización óptica: Yes; No
Cámara lenta: Yes, 960 fps; Yes, 960 fps
Características: 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; 4K Video, Digital zoom, Triple camera, Digital image stabilization, 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

Dimensiones: 75.9 mm 163.2 mm 7.7 mm Print 3D Model; 74.3 mm 163.6 mm 8.9 mm Print 3D Model
Peso: 195 g; 200 g
Materiales: Plastic; Plastic , Glass
Colores: Black Blue Silver Green; Black Blue Silver
Resistencia al agua y polvo: IP53; IP53
Superficie útil: 86 %; 85 %

Sistema operativo: Android 14 Upside-down cake HyperOS (Android 14); Android 12 Snow Cone MIUI V13 (Android 12)
Servicios de Google: Without 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 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), 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, WiFi 6 (802.11ax); 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, Wi-Fi MiMO; 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: A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5); GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: 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); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)

Huella dactilar: Yes, on the side; Yes, on the side
Acelerómetro: Yes; Yes
Giroscopio: Yes; Yes
Sensor de luz: Yes; Yes
Sistema de refrigeración: Yes; Yes
Audio: Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones; Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones