realme 15 5G vs realme P4x

realme 15 5G
realme
15 5G
realme P4x
realme
P4x

At a glance

Brand
realme
realme
Release date
July 2025, 9 months ago
December 2025, 4 months ago
Launch price
CN¥ 1,699.00 ($ 248.53)
₹ 15,499.00 ($ 164.43)
AnTuTu
680.000 Antutu v10 Overall performance better than 77% of devices
739.000 Antutu v10 Overall performance better than 79% of devices

Display

Size
6.77"
6.72"
Resolution
1280 x 2800 px QHD
1080 x 2400 px FHD+
Type
AMOLED
LCD IPS
Density
460 ppi Very high density
392 ppi High Density
Aspect ratio
20:9
20:9
Features
Hole-punch Notch, SGS Certified, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1800 cd/m², Peak brightness - 6500 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless
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

Performance

Chipset
MediaTek Dimensity 7300
MediaTek Dimensity 7400
CPU
4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
4x2.6 GHz Cortex A78 + 4x 2.0 GHz Cortex A55
CPU type
Octa-Core
Octa-Core
Process
4 nm
4 nm
Frequency
2.5 GHz
2.6 GHz
GPU
Arm Mali-G615 MC2
Mali-G615 MP2
RAM
8 GB
6 GB
RAM type
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.8
Sensor
Sony IMX882
Sony IMX882
Pixel size
0.80 µm
0.80 µm
Sensor size
1/1.95"
1/1.95"
Flash
Dual LED
LED
Optical stabilization
Yes
Yes
Slow motion
Yes, 240 fps
Yes, 480 fps
Features
Night Mode 2.0, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, 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, Night Mode
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

Front camera

Resolution
50 Mpx
8 Mpx
Aperture
ƒ/ 2.4
ƒ/ 2.0
Sensor
Omnivision OV50D40 Light Hunter 400
Pixel size
0.64 µm

Battery

Capacity
7000 mAh
7000 mAh
Type
Li-Ion Polymer
Li-Polymer
Fast charge
Yes , 80.0W
Yes , 45.0W
Features
Non-removable
Reverse charging, Non-removable

Storage

Capacity
256 GB
128 GB
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
No
Yes , Slot for SD or second SIM card

Body

Dimensions
75.9 mm 163.3 mm 7.7 mm Print 3D Model
75.9 mm 165.8 mm 8.4 mm Print 3D Model
Weight
185 g
284 g
Materials
Polycarbonate
Leather
Colors
Silver Pink
Silver Green Violet
Water/dust resistance
IP6X , IP69
IP64
Usable surface
89 %
86 %

Software

Operating system
Android 16 RealmeUI 7.0 (Android 16)
Android 15 RealmeUI 6.0 (Android 15)
Google services
Without Google Mobile services
With Google Mobile Services

Connectivity

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 5.4 LELow energy consumption
Bluetooth profiles
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
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
Wi-Fi features
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
USB features
Charging, OTG
Charging, OTG
Navigation
A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)
GPS, A-GPS, GLONASS, QZSS, Galileo, GPS (L1+L5), Galileo (E1+E5a)

Networks

5G
n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
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), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
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), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, in screen
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Light sensor
Yes
Yes
Cooling system
Yes
Yes
Audio
Noise cancellation microphone, Stereo Speakers, 2 microphones
Noise cancellation microphone, Stereo Speakers, 2 microphones
Proximity
Yes
Compass
Yes