Unihertz 8849 Tank 4 Pro vs Xiaomi Redmi K90
Unihertz
8849 Tank 4 Pro
Xiaomi
Redmi K90
Resumen
- Marca
- Unihertz
- Xiaomi
- Fecha de lanzamiento
- julio de 2025, hace 11 meses
- octubre de 2025, hace 8 meses
- AnTuTu
- 1.526.000 Antutu v10 Overall performance better than 91% of devices
- 2.920.000 Antutu v10 Overall performance better than 97% of devices
- Precio de lanzamiento
- —
- CN¥ 2,599.00 ($ 380.18)
Pantalla
- Tamaño
- 6.73"
- 6.59"
- Resolución
- 1440 x 3200 px WQHD+
- 1156 x 2510 px FHD+
- Tipo
- AMOLED
- Oled
- Densidad
- 521 ppi Very high density
- 419 ppi Very high density
- Relación de aspecto
- 21:9
- 19.5:9
- Características
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, 1-120 Hz refresh rate, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Rendimiento
- Procesador
- MediaTek Dimensity 8300 Ultra
- Qualcomm Snapdragon 8 Elite Extreme Edition
- CPU
- 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
- 2x4.47 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- Tipo de CPU
- Octa-Core
- Octa-Core
- Proceso
- 4 nm
- 3 nm
- Frecuencia
- 3.35 GHz
- 4.47 GHz
- GPU
- Mali G615-MC6
- Adreno 830
- RAM
- 16 GB
- 12 GB
- Tipo de RAM
- RAM LPDDR5X
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Cámara trasera
- Resolución
- 50 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.88
- ƒ/ 1.88
- Sensor
- Samsung GN1
- Omnivision OV50 Light Fusion 800
- Tamaño de píxel
- 1.00 µm
- 1.00 µm
- Tamaño del sensor
- 1/1.31"
- 1/1.55"
- Flash
- Dual LED
- LED
- Estabilización óptica
- No
- Yes
- Cámara lenta
- No, 30 fps
- Yes, 240 fps
- Características
- Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Vision
- 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), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Cámara frontal
- Resolución
- 50 Mpx
- 20 Mpx
- Apertura
- ƒ/ 2.25
- ƒ/ 2.0
- Sensor
- Hynix Hi-5022Q
- Omnivision OV20B
- Tamaño de píxel
- 0.70 µm
- 0.80 µm
Batería
- Capacidad
- 11600 mAh
- 7100 mAh
- Tipo
- Li-Polymer
- Li-Ion
- Carga rápida
- Yes , 120.0W
- Yes , 100.0W
- Ciclos de carga
- 1000 cycles
- —
- Autonomía
- ~ 105h
- —
- Características
- Non-removable
- Reverse charging, Non-removable
- Carga inalámbrica
- —
- 22.5W Reverse wire charging
Almacenamiento
- Capacidad
- 512 GB
- 256 GB
- Tipo
- UFS Storage 4.0
- UFS Storage 4.1
- Ranura SD
- Yes , Independent SD slot
- No
Cuerpo
- Dimensiones
- 87.0 mm 174.9 mm 22.5 mm Print 3D Model
- 75.2 mm 157.5 mm 8.0 mm Print 3D Model
- Peso
- 530 g
- 206 g
- Materiales
- Polycarbonate
- Aluminium alloy , Glass
- Colores
- Black
- Black White Blue Violet
- Resistencia al agua y polvo
- IP68, MIL-STD-810H
- IP68, IP69
- Resistencia a caídas
- Class A B C D E 180 drops without defects
- —
- Reparabilidad
- Class A B C D E
- —
- Superficie útil
- 71 %
- 89 %
Software
- Sistema operativo
- Android 13 Tiramisu Android 13
- Android 15 HyperOS 3.X (Android 15)
- 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 5.4 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Perfiles Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- 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, WiFi 6 (802.11ax)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Funciones Wi-Fi
- 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, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Redes
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
- 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)
- 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), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Sensores y seguridad
- Huella dactilar
- Yes, on the side
- Yes, in screen
- Acelerómetro
- Yes
- Yes
- Giroscopio
- Yes
- Yes
- Proximidad
- Yes
- —
- Sensor de luz
- Yes
- Yes
- Barómetro
- Yes
- —
- Brújula
- Yes
- —
- Sistema de refrigeración
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones
