UmiDigi A75x vs Xiaomi Redmi K90 Max
UmiDigi
A75x
Xiaomi
Redmi K90 Max
Resumen
- Marca
- UMiDIGI
- Xiaomi
- Fecha de lanzamiento
- febrero de 2026, hace 3 meses
- abril de 2026, hace 1 meses
- AnTuTu
- 154.000 Antutu v10 Overall performance better than 53% of devices
- 3.485.900 Antutu v11 Overall performance better than 98% of devices
Pantalla
- Tamaño
- 6.75"
- 6.83"
- Resolución
- 720 x 1600 px HD+
- 1280 x 2772 px QHD
- Tipo
- LCD IPS
- AMOLED
- Densidad
- 260 ppi Medium Density
- 447 ppi Very high density
- Relación de aspecto
- 20:9
- 19.5:9
- Características
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 550 cd/m², 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, SGS Certified, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, 3840 Hz PWM, Refresh rate 165 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
Rendimiento
- Procesador
- Spreadtrum Unisoc SC9863A
- MediaTek Dimensity 9500
- CPU
- 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz
- 1x4,21 GHz C1 Ultra + 3x3,5 GHz C1 Premium + 4x2,7 GHz C1 Pro
- Tipo de CPU
- Octa-Core
- Octa-Core
- Proceso
- 28 nm
- 3 nm
- Frecuencia
- 1.6 GHz
- 4.21 GHz
- GPU
- PowerVR GE8322
- Mali G1 Ultra
- RAM
- 4 GB
- 12 GB
- Tipo de RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Cámara trasera
- Resolución
- 13 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.8
- ƒ/ 1.7
- Flash
- LED
- LED
- Estabilización óptica
- No
- Yes
- Cámara lenta
- No, 30 fps
- Yes, 120 fps
- Características
- 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
- Sensor
- —
- Omnivision OV50 Light Fusion 800
- Tamaño de píxel
- —
- 1.00 µm
- Tamaño del sensor
- —
- 1/1.55"
Cámara frontal
- Resolución
- 5 Mpx
- 20 Mpx
- Apertura
- Unknow
- ƒ/ 2.2
Batería
- Capacidad
- 5000 mAh
- 8500 mAh
- Tipo
- Li-Polymer
- Si-Carbon Li-Ion
- Carga rápida
- Yes , 10.0W
- Yes , 100.0W
- Características
- Non-removable
- Reverse charging, Non-removable
- Carga inalámbrica
- —
- 27W reverse charging
Almacenamiento
- Capacidad
- 64 GB
- 256 GB
- Ranura SD
- Yes , Slot for SD or second SIM card
- No
- Tipo
- —
- UFS Storage 4.1
Cuerpo
- Dimensiones
- 78.0 mm 168.3 mm 8.1 mm Print 3D Model
- 77.9 mm 162.9 mm 8.2 mm Print 3D Model
- Peso
- 189 g
- 227 g
- Materiales
- Plastic
- Aluminium alloy , Fiberglass
- Colores
- Black Silver Green Cyan
- Black Blue Gray
- Superficie útil
- 85 %
- 90 %
- Resistencia al agua y polvo
- —
- IP68, IP69
Software
- Sistema operativo
- Android 16 Android 16
- Android 16 HyperOS 3.X (Android 16)
- Servicios de Google
- With Google Mobile Services
- Without Google Mobile services
Conectividad
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 4.2 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Perfiles Bluetooth
- A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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) , WiFi 7 (802.11be)
- 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, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Redes
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B2 (1900), 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), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
Sensores y seguridad
- Huella dactilar
- Yes, on the side
- Yes, in screen
- Acelerómetro
- Yes
- Yes
- Proximidad
- Yes
- —
- Sensor de luz
- Yes
- Yes
- Sistema de refrigeración
- No
- Yes
- Giroscopio
- —
- Yes
- Audio
- —
- Noise cancellation microphone, Stereo Speakers, 2 microphones
