realme P4x vs Ulefone Note 15

realme P4x
realme
P4x
Ulefone Note 15
Ulefone
Note 15

In sintesi

Marca
realme
Ulefone
Data di uscita
dicembre 2025, 6 mesi fa
giugno 2023, 3 anni fa
Prezzo di lancio
₹ 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

Display

Dimensione
6.72"
6.22"
Risoluzione
1080 x 2400 px FHD+
720 x 1520 px HD+
Tipo
LCD IPS
LCD IPS
Densità
392 ppi High Density
270 ppi Medium Density
Rapporto d’aspetto
20:9
19:9
Caratteristiche
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

Prestazioni

Chipset
MediaTek Dimensity 7400
MediaTek MT6580
CPU
4x2.6 GHz Cortex A78 + 4x 2.0 GHz Cortex A55
4x Cortex A7 1.3 GHz
Tipo di CPU
Octa-Core
Quad-Core
Processo
4 nm
28 nm
Frequenza
2.6 GHz
1.3 GHz
GPU
Mali-G615 MP2
ARM Mali-400 MP2
RAM
6 GB
2 GB
Tipo di RAM
LPDDR4X RAM
64 bit
Yes
No

Fotocamera posteriore

Risoluzione
50 Mpx
8 Mpx
Apertura
ƒ/ 1.8
ƒ/ 2.0
Sensore
Sony IMX882
Dimensione pixel
0.80 µm
Dimensione sensore
1/1.95"
Flash
LED
LED
Stabilizzazione ottica
Yes
No
Slow motion
Yes, 480 fps
No, 30 fps
Caratteristiche
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

Fotocamera frontale

Risoluzione
8 Mpx
5 Mpx
Apertura
ƒ/ 2.0
ƒ/ --

Batteria

Capacità
7000 mAh
4000 mAh
Tipo
Li-Polymer
Li-Ion
Ricarica rapida
Yes , 45.0W
Yes
Caratteristiche
Reverse charging, Non-removable
Non-removable

Memoria

Capacità
128 GB
32 GB
Tipo
UFS Storage 3.1
Slot SD
Yes , Slot for SD or second SIM card
Yes , Independent SD slot

Corpo

Dimensioni
75.9 mm 165.8 mm 8.4 mm Print 3D Model
75.3 mm 157.2 mm 8.9 mm Print 3D Model
Peso
284 g
179 g
Materiali
Leather
Plastic
Colori
Silver Green Violet
Black Blue Purple
Resistenza ad acqua/polvere
IP64
Superficie utile
86 %
81 %

Software

Sistema operativo
Android 15 RealmeUI 6.0 (Android 15)
Android 12 Snow Cone Android 12 Go edition
Servizi Google
With Google Mobile Services
With Google Mobile Services

Connettività

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
Profili 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
Funzioni 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
Funzioni USB
Charging, OTG
Charging, OTG
Navigazione
GPS, A-GPS, GLONASS, QZSS, Galileo, GPS (L1+L5), Galileo (E1+E5a)
GPS, A-GPS

Reti

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)

Sensori e sicurezza

Impronta digitale
Yes, in screen
No
Accelerometro
Yes
Yes
Giroscopio
Yes
Prossimità
Yes
Yes
Sensore di luce
Yes
Yes
Bussola
Yes
Sistema di raffreddamento
Yes
No
Audio
Noise cancellation microphone, Stereo Speakers, 2 microphones

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