realme P4x vs Ulefone Note 15

realme
P4x

Ulefone
Note 15
En bref
- Marque
- realme
- Ulefone
- Date de sortie
- décembre 2025, il y a 6 mois
- juin 2023, il y a 3 ans
- Prix de lancement
- ₹ 15,499.00 ($ 164.43)
- —
- AnTuTu
- 739.000 Antutu v10 Overall performance better than 79% of devices
- 41.300 Antutu v8 Overall performance better than 49% of devices
Écran
- Taille
- 6.72"
- 6.22"
- Résolution
- 1080 x 2400 px FHD+
- 720 x 1520 px HD+
- Type
- LCD IPS
- LCD IPS
- Densité
- 392 ppi High Density
- 270 ppi Medium Density
- Rapport d’aspect
- 20:9
- 19:9
- Fonctions
- Hole-punch Notch, Refresh rate 144 Hz, Brightnes 800 cd/m² (typ), Peak brightness - 1000 cd/m², DCI-P3, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless
- Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch
Performances
- Chipset
- MediaTek Dimensity 7400
- MediaTek MT6580
- CPU
- 4x2.6 GHz Cortex A78 + 4x 2.0 GHz Cortex A55
- 4x Cortex A7 1.3 GHz
- Type de CPU
- Octa-Core
- Quad-Core
- Gravure
- 4 nm
- 28 nm
- Fréquence
- 2.6 GHz
- 1.3 GHz
- GPU
- Mali-G615 MP2
- ARM Mali-400 MP2
- RAM
- 6 GB
- 2 GB
- Type de RAM
- LPDDR4X RAM
- —
- 64 bits
- Yes
- No
Caméra arrière
- Résolution
- 50 Mpx
- 8 Mpx
- Ouverture
- ƒ/ 1.8
- ƒ/ 2.0
- Capteur
- Sony IMX882
- —
- Taille de pixel
- 0.80 µm
- —
- Taille du capteur
- 1/1.95"
- —
- Flash
- LED
- LED
- Stabilisation optique
- Yes
- No
- Ralenti
- Yes, 480 fps
- No, 30 fps
- Fonctions
- Time-Lapse, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual PDAF, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Dual capture, Night Mode
- 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
Caméra frontale
- Résolution
- 8 Mpx
- 5 Mpx
- Ouverture
- ƒ/ 2.0
- ƒ/ --
Batterie
- Capacité
- 7000 mAh
- 4000 mAh
- Type
- Li-Polymer
- Li-Ion
- Charge rapide
- Yes , 45.0W
- Yes
- Fonctions
- Reverse charging, Non-removable
- Non-removable
Stockage
- Capacité
- 128 GB
- 32 GB
- Type
- UFS Storage 3.1
- —
- Emplacement SD
- Yes , Slot for SD or second SIM card
- Yes , Independent SD slot
Corps
- Dimensions
- 75.9 mm 165.8 mm 8.4 mm Print 3D Model
- 75.3 mm 157.2 mm 8.9 mm Print 3D Model
- Poids
- 284 g
- 179 g
- Matériaux
- Leather
- Plastic
- Couleurs
- Silver Green Violet
- Black Blue Purple
- Résistance eau/poussière
- IP64
- —
- Surface utile
- 86 %
- 81 %
Logiciel
- Système d’exploitation
- Android 15 RealmeUI 6.0 (Android 15)
- Android 12 Snow Cone Android 12 Go edition
- Services Google
- With Google Mobile Services
- With Google Mobile Services
Connectivité
- 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 5.0
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC
- A2DP (Advanced Audio Distribution Profile)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
- 802.11b , 802.11g , 802.11n
- Fonctions Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Wi-Fi Hotspot
- USB
- USB Type-C
- USB Type-C
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, QZSS, Galileo, GPS (L1+L5), Galileo (E1+E5a)
- GPS, A-GPS
Réseaux
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
- —
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500)
- —
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Capteurs et sécurité
- Empreinte digitale
- Yes, in screen
- No
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximité
- Yes
- Yes
- Capteur de lumière
- Yes
- Yes
- Boussole
- Yes
- —
- Système de refroidissement
- Yes
- No
- Audio
- Noise cancellation microphone, Stereo Speakers, 2 microphones
- —














