Infinix Note 40 vs Xiaomi Redmi A4

In sintesi

Marca: Infinix; Xiaomi
Data di uscita: marzo 2024, 2 anni e 2 mesi fa; novembre 2024, 1 anni e 6 mesi fa
AnTuTu: 456.900 Antutu v10 Overall performance better than 72% of devices; 383.772 Antutu v10 Overall performance better than 65% of devices
Prezzo di lancio: —; ₹ 9,499.00 ($ 100.78)

Dimensione: 6.78"; 6.88"
Risoluzione: 1080 x 2436 px FHD+; 720 x 1640 px HD+
Tipo: AMOLED; LCD IPS
Densità: 393 ppi High Density; 260 ppi Medium Density
Rapporto d’aspetto: 20:9; 21:9
Caratteristiche: Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Brightnes 550 cd/m² (typ), Peak brightness - 1300 cd/m², 1000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, 10 Bits panel, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; 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

Chipset: MediaTek Helio G99 (MT6789); Qualcomm Snapdragon 4s Gen 2
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
Tipo di CPU: Octa-Core; Octa-Core
Processo: 6 nm; 4 nm
Frequenza: 2.2 GHz; 2.2 GHz
GPU: Mali-G57 MC2; Qualcomm Adreno 613
RAM: 8 GB; 4 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 108 Mpx; 50 Mpx
Apertura: ƒ/ 1.89; ƒ/ 1.8
Sensore: Samsung S5KHM2; —
Dimensione pixel: 0.80 µm; —
Dimensione sensore: 1/1.52"; —
Flash: Quad LED; LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Caratteristiche: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch 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, Front Flash; 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

Capacità: 5000 mAh; 5160 mAh
Tipo: Li-Polymer; Li-Polymer
Ricarica rapida: Yes , 45.0W; Yes , 18.0W
Ricarica wireless: 20W wireless charge, Reverse wireless charging; —
Caratteristiche: Bypass Charging, Wireless charging, Reverse charging, Non-removable; Non-removable

Dimensioni: 74.5 mm 164.1 mm 7.7 mm Print 3D Model; 77.8 mm 171.9 mm 8.2 mm Print 3D Model
Peso: 190 g; 213 g
Materiali: Plastic; Polycarbonate , Glass
Colori: Blue Gold; Black Purple
Resistenza ad acqua/polvere: IP54; IP52
Superficie utile: 89 %; 84 %

Sistema operativo: Android 14 Upside-down cake Android 14; Android 14 Upside-down cake HyperOS (Android 14)
Aggiornamenti: OS updates: 2 years, Security updates: 3 years; —
Servizi Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), 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
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo

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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); 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)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), n78 (3500)