Honor 400 Smart vs realme P4 5G

Honor 400 Smart
Honor
400 Smart
realme P4 5G
realme
P4 5G

At a glance

Brand
Honor
realme
Release date
August 2025, 9 months ago
August 2025, 9 months ago
AnTuTu
475.000 Antutu v10 Overall performance better than 72% of devices
739.000 Antutu v10 Overall performance better than 79% of devices

Display

Size
6.77"
6.77"
Resolution
720 x 1610 px HD+
1080 x 2392 px FHD+
Type
TFT LCD (IPS)
Oled
Density
261 ppi Medium Density
391 ppi High Density
Aspect ratio
20:9
20:9
Features
Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Peak brightness - 700 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Hole-punch Notch, 3840 Hz PWM, Refresh rate 120 Hz, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Brightnes 600 cd/m² (typ), Max brightness HBM - 1600 cd/m², Max brightness HBM - 1400 cd/m², Peak brightness - 4500 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
Qualcomm Snapdragon 6s Gen3
MediaTek Dimensity 7400
CPU
Kryo 2x2.3 GHz ARM Cortex A78 +6x 2.0 GHz ARM Cortex A55
4x2.6 GHz Cortex A78 + 4x 2.0 GHz Cortex A55
CPU type
Octa-Core
Octa-Core
Process
6 nm
4 nm
Frequency
2.3 GHz
2.6 GHz
GPU
Qualcomm Adreno 619
Mali-G615 MP2
RAM
4 GB
8 GB
RAM type
LPDDR4 RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.8
Pixel size
1.00 µm
0.61 µm
Flash
LED
LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 480 fps
Features
Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Time-Lapse, 4K Video, Digital zoom, Dual 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
Sensor
Omnivision OV50D40 Light Hunter 400
Sensor size
1/2.88"

Front camera

Resolution
5 Mpx
16 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.4

Battery

Capacity
6500 mAh
7000 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 35.0W
Yes , 80.0W
Charge cycles
1600 cycles
Runtime
~ 71h
Features
Non-removable
Reverse charging, Non-removable

Storage

Capacity
256 GB
128 GB
Type
UFS Storage
UFS Storage 3.1
SD slot
Yes , Slot for SD or second SIM card
Yes , Slot for SD or second SIM card

Body

Dimensions
76.8 mm 166.9 mm 8.2 mm Print 3D Model
75.9 mm 163.3 mm 7.6 mm Print 3D Model
Weight
189 g
185 g
Materials
Plastic
Leather
Colors
Black Gray
Blue Gray Violet
Water/dust resistance
IP65 , IP54 , Splash resistant
IP65 , MIL-STD-810H
Drop resistance
Class A B C D E 270 drops without defects
Repairability
Class A B C D E
Usable surface
85 %
89 %

Software

Operating system
Android 15 Android 15
Android 16 RealmeUI 7.0 (Android 16)
Updates
OS updates: 5 years, Security updates: 5 years
OS updates: 3 years, Security updates: 4 years
Google services
With 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 5.1 LELow energy consumption
Bluetooth 5.4 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
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
GPS, A-GPS, GLONASS, Beidou
GPS, A-GPS, GLONASS, Galileo, GPS (L1+L5), Galileo (E1+E5a)

Networks

5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), 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, on the side
Yes, in screen
Accelerometer
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
Yes
Audio
Stereo Speakers
Noise cancellation microphone, Stereo Speakers, 2 microphones
Gyroscope
Yes
Compass
Yes

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