Tecno Spark 40 vs Xiaomi Redmi K90 Max

En bref

Marque: Tecno; Xiaomi
Date de sortie: juillet 2025, il y a 11 mois; avril 2026, il y a 2 mois
AnTuTu: 250.000 Antutu v10 Overall performance better than 59% of devices; 3.485.900 Antutu v11 Overall performance better than 98% of devices

Taille: 6.67"; 6.83"
Résolution: 720 x 1600 px HD+; 1280 x 2772 px QHD
Type: LCD IPS; AMOLED
Densité: 263 ppi Medium Density; 447 ppi Very high density
Rapport d’aspect: 20:9; 19.5:9
Fonctions: Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, Frameless; 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

Chipset: MediaTek Helio G91; MediaTek Dimensity 9500
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 1x4,21 GHz C1 Ultra + 3x3,5 GHz C1 Premium + 4x2,7 GHz C1 Pro
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 3 nm
Fréquence: 2 GHz; 4.21 GHz
GPU: Arm Mali-G52 MC2 850MHz; Mali G1 Ultra
RAM: 8 GB; 12 GB
64 bits: Yes; Yes
Type de RAM: —; RAM LPDDR5X

Résolution: 50 Mpx; 50 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 1.7
Flash: LED; LED
Stabilisation optique: No; Yes
Ralenti: Yes, 120 fps; Yes, 120 fps
Fonctions: Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; 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
Capteur: —; Omnivision OV50 Light Fusion 800
Taille de pixel: —; 1.00 µm
Taille du capteur: —; 1/1.55"

Dimensions: 77.0 mm 165.6 mm 7.7 mm Print 3D Model; 77.9 mm 162.9 mm 8.2 mm Print 3D Model
Poids: 188 g; 227 g
Matériaux: Polycarbonate; Aluminium alloy , Fiberglass
Couleurs: Black White Blue Gray; Black Blue Gray
Résistance eau/poussière: IP64; IP68, IP69
Surface utile: 84 %; 90 %

Système d’exploitation: Android 15 Android 15; Android 16 HyperOS 3.X (Android 16)
Services 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 5.3; Bluetooth 5.4 LELow energy consumption
Profils 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 , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Fonctions 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
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

4G LTE: B1 (2100), B2 (1900), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); 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)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), 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), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)

Empreinte digitale: Yes, on the side; Yes, in screen
Accéléromètre: Yes; Yes
Gyroscope: Yes; Yes
Proximité: Yes; —
Capteur de lumière: Yes; Yes
Système de refroidissement: Yes; Yes
Audio: DTS / DTS X, Stereo Speakers; Noise cancellation microphone, Stereo Speakers, 2 microphones