Xiaomi Redmi K90 Max vs Xiaomi REDMI Turbo 4

In sintesi

Marca: Xiaomi; Xiaomi
Data di uscita: April 2026, 6 days ago; January 2025, 1 year ago
AnTuTu: 3.485.900 Antutu v11 Overall performance better than 98% of devices; 1.864.199 Antutu v10 Overall performance better than 94% of devices
Prezzo di lancio: —; CN¥ 1,999.00 ($ 292.41)

Dimensione: 6.83"; 6.67"
Risoluzione: 1280 x 2772 px QHD; 1220 x 2712 px QHD
Tipo: AMOLED; AMOLED
Densità: 447 ppi Very high density; 446 ppi Very high density
Rapporto d’aspetto: 19.5:9; 20:9
Caratteristiche: Hole-punch Notch, SGS Certified, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, 3840 Hz PWM, Refresh rate 165 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; 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

Chipset: MediaTek Dimensity 9500; MediaTek Dimensity 8400
CPU: 1x4,21 GHz C1 Ultra + 3x3,5 GHz C1 Premium + 4x2,7 GHz C1 Pro; 1x3,25 GHz Cortex A725 + 3x3.0 GHz Cortex A725 + 4x2.1GHz Cortex A725
Tipo di CPU: Octa-Core; Octa-Core
Processo: 3 nm; 4 nm
Frequenza: 4.21 GHz; 3.25 GHz
GPU: Mali G1 Ultra; Immortalis G720 MC7 1.3GHz GPU
RAM: 12 GB; 12 GB
Tipo di RAM: RAM LPDDR5X; RAM LPDDR5X
64 bit: Yes; Yes

Risoluzione: 50 Mpx; 50 Mpx
Apertura: ƒ/ 1.7; ƒ/ 1.5
Sensore: Omnivision OV50 Light Fusion 800; Sony LYT-600
Dimensione pixel: 1.00 µm; 0.70 µm
Dimensione sensore: 1/1.55"; 1/1.95"
Flash: LED; LED
Stabilizzazione ottica: Yes; Yes
Slow motion: Yes, 120 fps; Yes, 960 fps
Caratteristiche: Flicker sensor, Noise reduction, 4K Video, 8K 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; 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

Capacità: 8500 mAh; 6550 mAh
Tipo: Si-Carbon Li-Ion; Li-Ion
Ricarica rapida: Yes , 100.0W; Yes , 90.0W
Ricarica wireless: 27W reverse charging; —
Caratteristiche: Reverse charging, Non-removable; Reverse charging, Non-removable

Dimensioni: 77.9 mm 162.9 mm 8.2 mm Print 3D Model; 75.2 mm 160.9 mm 8.1 mm Print 3D Model
Peso: 227 g; 203 g
Materiali: Aluminium alloy , Fiberglass; Plastic
Colori: Black Blue Gray; Black White Green
Resistenza ad acqua/polvere: IP68, IP69; IP68
Superficie utile: 90 %; 89 %

Sistema operativo: Android 16 HyperOS 3.X (Android 16); Android 15 HyperOS 2.X (Android 15)
Servizi Google: Without 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 5.4 LELow energy consumption; Bluetooth 6.0 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Funzioni 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, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: 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, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

5G: n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500); 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)
4G LTE: B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100); 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), B2 (1900), B4 (1700/2100 AWS A-F), 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)

Impronta digitale: Yes, in screen; Yes, in screen
Accelerometro: Yes; Yes
Giroscopio: Yes; —
Sensore di luce: Yes; Yes
Sistema di raffreddamento: Yes; Yes
Audio: Noise cancellation microphone, Stereo Speakers, 2 microphones; Hi-Res Audio, Stereo Speakers, 2 microphones