Samsung Galaxy A15 4G vs Xiaomi Redmi Note 12 Turbo

En bref

Marque: Samsung; Xiaomi
Date de sortie: décembre 2023, il y a 2 ans et 6 mois; mars 2023, il y a 3 ans et 3 mois
AnTuTu: 420.000 Antutu v10 Overall performance better than 69% of devices; 1.110.345 Antutu v10 Overall performance better than 86% of devices

Taille: 6.5"; 6.67"
Résolution: 1080 x 2340 px FHD+; 1080 x 2400 px FHD+
Type: Super AMOLED; Oled
Densité: 396 ppi High Density; 402 ppi Very high density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, 1-120 Hz refresh rate, 1920 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1000 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G99 (MT6789); Qualcomm Snapdragon 7+ Gen2
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 1x2.91GHz Cortex X2 + 3x2.49GHz Cortex A710 + 4x1.80GHz Cortex A510
Type de CPU: Octa-Core; Octa-Core
Gravure: 6 nm; 4 nm
Fréquence: 2.2 GHz; 2.91 GHz
GPU: Mali-G57 MC2; Adreno 725
RAM: 4 GB; 8 GB
64 bits: Yes; Yes
Type de RAM: —; RAM LPDDR5

Résolution: 50 Mpx; 64 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 1.8
Flash: LED; Dual LED
Stabilisation optique: No; Yes
Ralenti: Yes, 240 fps; Yes, 960 fps
Fonctions: Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, 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, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash, Night Mode
Capteur: —; Omnivision OV64B
Taille de pixel: —; 0.70 µm
Taille du capteur: —; 1/2"

Dimensions: 76.8 mm 160.1 mm 8.4 mm Print 3D Model; 74.9 mm 161.1 mm 7.9 mm Print 3D Model
Poids: 200 g; 181 g
Matériaux: Plastic; Polycarbonate , Glass
Couleurs: Black Blue Yellow Cyan; Black Silver Storm Opal White
Surface utile: 86 %; 89 %
Résistance eau/poussière: —; IP53

Système d’exploitation: Android 14 Upside-down cake Android 14; Android 13 Tiramisu MIUI 14 (Android 13)
Mises à jour: OS updates: 2 years, Security updates: 3 years; OS updates: 2 years, Security updates: 2 years
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 5.2 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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)
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, BeiDou (B1)

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), B8 (900), B19 (800), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B3 (1800), B5 (850), B8 (900); CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)

Empreinte digitale: Yes, on the side; Yes, on the side
Accéléromètre: Yes; Yes
Capteur de lumière: Yes; Yes
Système de refroidissement: No; Yes
Audio: 2 microphones; Dolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Gyroscope: —; Yes
Proximité: —; Yes