Poco X8 Pro vs Ulefone Note 21
Poco
X8 Pro
Ulefone
Note 21
Resumen
- Marca
- POCO
- Ulefone
- Fecha de lanzamiento
- marzo de 2026, hace 3 meses
- enero de 2025, hace 1 años y 5 meses
- AnTuTu
- 2.285.536 Antutu v11 Overall performance better than 96% of devices
- 251.000 Antutu v10 Overall performance better than 59% of devices
Pantalla
- Tamaño
- 6.59"
- 6.56"
- Resolución
- 1268 x 2756 px QHD
- 720 x 1612 px HD+
- Tipo
- AMOLED
- LCD IPS
- Densidad
- 460 ppi Very high density
- 269 ppi Medium Density
- Relación de aspecto
- 19.5:9
- 20:9
- Características
- Hole-punch Notch, SGS Certified, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, 3840 Hz PWM, Refresh rate 120 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, LTPO (Low Temperature PolySilicon oxide)
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Rendimiento
- Procesador
- MediaTek Dimensity 8500 Ultra
- Unisoc Tiger T606
- CPU
- 3.4GHz Cortex A725 + 3x32.GHz Cortex A725 + 4x2.2GHz Cortex A725
- 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
- Tipo de CPU
- Octa-Core
- Octa-Core
- Proceso
- 4 nm
- 12 nm
- Frecuencia
- 3.4 GHz
- 1.6 GHz
- GPU
- Mali-G720 MC8
- ARM Mali-G57
- RAM
- 8 GB
- 4 GB
- Tipo de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Cámara trasera
- Resolución
- 50 Mpx
- 13 Mpx
- Apertura
- ƒ/ 1.5
- ƒ/ 2.2
- Sensor
- Sony IMX882
- Samsung S5K3L6
- Tamaño de píxel
- 0.80 µm
- 1.12 µm
- Tamaño del sensor
- 1/1.95"
- 1/3.1"
- Flash
- LED
- LED
- Estabilización óptica
- Yes
- No
- Cámara lenta
- Yes, 120 fps
- No, 30 fps
- Características
- Flicker sensor, Noise reduction, 4K 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
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Cámara frontal
- Resolución
- 20 Mpx
- 8 Mpx
- Apertura
- ƒ/ 2.2
- Unknow
Batería
- Capacidad
- 6500 mAh
- 5000 mAh
- Tipo
- Si-Carbon Li-Ion
- Li-Polymer
- Carga rápida
- Yes , 100.0W
- Yes , 10.0W
- Carga inalámbrica
- 27W reverse charging
- —
- Ciclos de carga
- 1000 cycles
- 1000 cycles
- Autonomía
- ~ 66h
- ~ 47h
- Características
- Reverse charging, Non-removable
- Non-removable
Almacenamiento
- Capacidad
- 256 GB
- 128 GB
- Tipo
- UFS Storage 4.1
- —
- Ranura SD
- No
- Yes , Slot for SD or second SIM card
Cuerpo
- Dimensiones
- 75.2 mm 157.5 mm 8.2 mm Print 3D Model
- 75.2 mm 163.2 mm 9.2 mm Print 3D Model
- Peso
- 204 g
- 196 g
- Materiales
- Glass , Metal
- Plastic
- Colores
- Black White Red Cyan
- Black Violet
- Resistencia al agua y polvo
- IP68, IP69
- —
- Resistencia a caídas
- Class A B C D E 270 drops without defects
- Class A B C D E 113 drops without defects
- Reparabilidad
- Class A B C D E
- Class A B C D E
- Superficie útil
- 89 %
- 84 %
Software
- Sistema operativo
- Android 16 HyperOS 3.X (Android 16)
- Android 14 Upside-down cake Android 14
- Actualizaciones
- OS updates: 5 years, Security updates: 5 years
- —
- Servicios de Google
- With Google Mobile Services
- With Google Mobile Services
Conectividad
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 6.0 LELow energy consumption
- Bluetooth 5.0 LELow energy consumption
- Perfiles Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
- 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
- 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
- USB
- USB Type-C
- USB Type-C
- Funciones USB
- Charging, OTG
- Charging, OTG
- Navegación
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Redes
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), 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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensores y seguridad
- Huella dactilar
- Yes, in screen
- Yes, on the side
- Acelerómetro
- Yes
- Yes
- Giroscopio
- Yes
- —
- Sensor de luz
- Yes
- Yes
- Sistema de refrigeración
- Yes
- No
- Audio
- Noise cancellation microphone, Stereo Speakers, 2 microphones
- —
- Proximidad
- —
- Yes
