Poco C81x vs Xiaomi Redmi Note 14 4G

In sintesi

Marca: POCO; Xiaomi
Data di uscita: aprile 2026, 2 mesi fa; gennaio 2025, 1 anni e 5 mesi fa
AnTuTu: 308.681 Antutu v10 Overall performance better than 61% of devices; 450.000 Antutu v10 Overall performance better than 71% of devices

Dimensione: 6.88"; 6.67"
Risoluzione: 720 x 1640 px HD+; 1080 x 2400 px FHD+
Tipo: LCD IPS; AMOLED
Densità: 260 ppi Medium Density; 395 ppi High Density
Rapporto d’aspetto: 21:9; 20:9
Caratteristiche: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell; Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², Max brightness HBM - 1200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Corning Gorilla Glass 5, 3D curved glass screen, AGC glass, Capacitive, Multi-touch, Frameless

Chipset: Unisoc Tiger T615 (T7250); MediaTek Helio G99 Ultra
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz; 2x Cortex A76 a 2.2Ghz + 6x Cortex A55 a 2.0Ghz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 12 nm; 6 nm
Frequenza: 1.8 GHz; 2.2 GHz
GPU: Mali-G57 MP1; Mali-G57 MC2
RAM: 3 GB; 6 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 13 Mpx; 108 Mpx
Apertura: ƒ/ 2.0; ƒ/ 1.7
Flash: LED; LED
Stabilizzazione ottica: No; Yes
Slow motion: No, 30 fps; Yes, 240 fps
Caratteristiche: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), 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
Sensore: —; Samsung HM6
Dimensione pixel: —; 0.64 µm
Dimensione sensore: —; 1/1.67"

Dimensioni: 77.8 mm 171.8 mm 8.3 mm Print 3D Model; 76.5 mm 163.2 mm 8.2 mm Print 3D Model
Peso: 193 g; 196 g
Materiali: Plastic; Corning Gorilla Glass 5
Colori: Black Cyan; Black Blue Purple Green
Resistenza ad acqua/polvere: Splash resistant; IP54
Superficie utile: 84 %; 88 %
Resistenza alle cadute: —; Class A B C D E 45 drops without defects
Riparabilità: —; Class A B C D E

Sistema operativo: Android 15 HyperOS 2.X (Android 15); Android 14 Upside-down cake HyperOS (Android 14)
Aggiornamenti: OS updates: 4 years, Security updates: 6 years; OS updates: 2 years, Security updates: 2 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; Bluetooth 5.3 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funzioni Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B28a (700), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)