Xiaomi Redmi A4 vs Xiaomi Redmi K70 Ultra
Xiaomi
Redmi A4
Xiaomi
Redmi K70 Ultra
Resumen
- Marca
- Xiaomi
- Xiaomi
- Fecha de lanzamiento
- noviembre de 2024, hace 1 años y 6 meses
- julio de 2024, hace 1 años y 10 meses
- Precio de lanzamiento
- ₹ 9,499.00 ($ 100.78)
- CN¥ 2,599.00 ($ 380.07)
- AnTuTu
- 383.772 Antutu v10 Overall performance better than 65% of devices
- 2.345.810 Antutu v11 Overall performance better than 96% of devices
Pantalla
- Tamaño
- 6.88"
- 6.67"
- Resolución
- 720 x 1640 px HD+
- 1220 x 2712 px QHD
- Tipo
- LCD IPS
- AMOLED
- Densidad
- 260 ppi Medium Density
- 446 ppi Very high density
- Relación de aspecto
- 21:9
- 20:9
- Características
- Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1600 cd/m², Peak brightness - 4000 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, DC dimming, 12 Bits panel, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
Rendimiento
- Procesador
- Qualcomm Snapdragon 4s Gen 2
- MediaTek Dimensity 9300+
- CPU
- 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
- 1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
- Tipo de CPU
- Octa-Core
- Octa-Core
- Proceso
- 4 nm
- 4 nm
- Frecuencia
- 2.2 GHz
- 3.25 GHz
- GPU
- Qualcomm Adreno 613
- Immortalis-G720 MC12 1300MHz
- RAM
- 4 GB
- 12 GB
- Tipo de RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Cámara trasera
- Resolución
- 50 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.8
- ƒ/ 1.6
- Flash
- LED
- Triple LED
- Estabilización óptica
- No
- Yes
- Cámara lenta
- Yes, 120 fps
- Yes, 960 fps
- Características
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Cinematic Mode, Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
- Sensor
- —
- Sony IMX906
- Tamaño de píxel
- —
- 1.00 µm
- Tamaño del sensor
- —
- 1/1.56"
Cámara frontal
- Resolución
- 5 Mpx
- 20 Mpx
- Apertura
- ƒ/ 2.2
- Unknow
- Sensor
- —
- Omnivision OV20B
- Tamaño de píxel
- —
- 0.80 µm
Batería
- Capacidad
- 5160 mAh
- 5500 mAh
- Tipo
- Li-Polymer
- Lithium
- Carga rápida
- Yes , 18.0W
- Yes , 120.0W
- Características
- Non-removable
- Non-removable
- Carga inalámbrica
- —
- Xiaomi Pengpai P2 charging chip, Xiaomi Pengpai G1 self-developed fuel gauge chip
Almacenamiento
- Capacidad
- 128 GB
- 256 GB
- Tipo
- UFS Storage 2.2
- UFS Storage 4.0
- Ranura SD
- Yes , Independent SD slot
- No
Cuerpo
- Dimensiones
- 77.8 mm 171.9 mm 8.2 mm Print 3D Model
- 75.1 mm 160.4 mm 8.4 mm Print 3D Model
- Peso
- 213 g
- 211 g
- Materiales
- Polycarbonate , Glass
- Metal
- Colores
- Black Purple
- Black White Blue Green Orange
- Resistencia al agua y polvo
- IP52
- IP68
- Superficie útil
- 84 %
- 89 %
Software
- Sistema operativo
- Android 14 Upside-down cake HyperOS (Android 14)
- Android 14 Upside-down cake HyperOS (Android 14)
- 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 5.0 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Perfiles Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
- 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), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
Redes
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B26 (850), B28b (700), 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), B5 (850), B8 (900)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
Sensores y seguridad
- Huella dactilar
- Yes, on the side
- Yes, in screen
- Acelerómetro
- Yes
- Yes
- Sistema de refrigeración
- No
- Yes
- Giroscopio
- —
- Yes
- Proximidad
- —
- Yes
- Sensor de luz
- —
- Yes
- Audio
- —
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
