Xiaomi Redmi A1 vs Xiaomi REDMI Turbo 4

Resumo

Marca: Xiaomi; Xiaomi
Data de lançamento: September 2022, 3 years ago; January 2025, 1 year ago
AnTuTu: 95.000 Antutu v9 Overall performance better than 50% of devices; 1.864.199 Antutu v10 Overall performance better than 94% of devices
Preço de lançamento: —; CN¥ 1,999.00 ($ 292.41)

Tamanho: 6.52"; 6.67"
Resolução: 720 x 1600 px HD+; 1220 x 2712 px QHD
Tipo: TFT LCD (IPS); AMOLED
Densidade: 269 ppi Medium Density; 446 ppi Very high density
Proporção: 20:9; 20:9
Recursos: Water Drop Notch, Touch sampling rate 120 Hz, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 70% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless; Hole-punch Notch, 1920 Hz PWM, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1400 cd/m², Peak brightness - 3200 cd/m², 5000000:1 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

Processador: MediaTek Helio A22 (MT6761); MediaTek Dimensity 8400
CPU: 4x Cortex A53 2.0 GHz; 1x3,25 GHz Cortex A725 + 3x3.0 GHz Cortex A725 + 4x2.1GHz Cortex A725
Tipo de CPU: Quad-Core; Octa-Core
Processo: 12 nm; 4 nm
Frequência: 2 GHz; 3.25 GHz
GPU: IMG PowerVR GE-class GPU; Immortalis G720 MC7 1.3GHz GPU
RAM: 2 GB; 12 GB
Tipo de RAM: LPDDR4X RAM; RAM LPDDR5X
64 bits: Yes; Yes

Resolução: 8 Mpx; 50 Mpx
Abertura: ƒ/ 2.0; ƒ/ 1.5
Tamanho de pixel: 1.00 µm; 0.70 µm
Flash: LED; LED
Estabilização óptica: No; Yes
Câmera lenta: No, 30 fps; Yes, 960 fps
Recursos: Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
Sensor: —; Sony LYT-600
Tamanho do sensor: —; 1/1.95"

Dimensões: 76.7 mm 164.9 mm 9.1 mm Print 3D Model; 75.2 mm 160.9 mm 8.1 mm Print 3D Model
Peso: 192 g; 203 g
Materiais: Plastic , P2i Nano coating; Plastic
Cores: Black Blue Green; Black White Green
Superfície útil: 81 %; 89 %
Resistência à água e poeira: —; IP68

Sistema operacional: Android 12 Snow Cone Android 12 Go edition; Android 15 HyperOS 2.X (Android 15)
Serviços do Google: With Google Mobile Services; Without Google Mobile services

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 6.0 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Recursos 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
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), 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), 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); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)