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Honor 400 Smart 5G vs Realme Neo7x

What 400 Smart 5G does better (4) and where Neo7x wins (13) — every spec side by side.

Honor 400 Smart 5G
Honor · 2025400 Smart 5G
7.4Score
4 advantages≈ $180
vs
Realme Neo7x
Realme · 2025Neo7x
8.5Score
13 advantages≈ $180
Higher score
6.1Display8.5
4.1Camera6.1
8.3Battery8.2
7.5Features8.4
Dimensions

Size comparison

400 Smart 5GNeo7x
76.8 × 166.98.475.7 × 163.28
400 Smart 5GNeo7xDifference
Height166.9 mm163.2 mm+3.7 mm
Width76.8 mm75.7 mm+1.1 mm
Thickness8.4 mm8 mm+0.4 mm
Weight189 g194 g−5 g

Drawn to the same scale from the official dimensions (front and side).

Why is 400 Smart 5G better than Neo7x?

  1. Battery capacity6,500 mAh vs 6,000 mAh+8%
  2. Rear cameras2 vs 12×
  3. Weight189 g vs 194 g+3%
  4. Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%

Why is Neo7x better than 400 Smart 5G?

  1. RAM4 GB vs 12 GB3×
  2. Storage (max)128 GB vs 512 GB4×
  3. Peak brightness850 nits vs 2,000 nits2.4×
  4. Water resistance (IPx)IPx4 vs IPx82×
  5. OLED panelNo · 400 Smart 5G: Yes
  6. Wired charging35 W vs 45 W+29%
  7. Pixel density261 ppi vs 395 ppi+51%
  8. Selfie camera5 MP vs 16 MP3.2×
  9. Max video1080p vs 4K
  10. 3.5 mm headphone jackNo · 400 Smart 5G: Yes
  11. CPU frequency2.2 GHz vs 2.3 GHz+5%
  12. Resolution (width)720 px vs 1,080 px+50%
Specifications

Side by side

Realme Neo7xRealme Neo7x≈ $1808.5
Design
Weight189 g194 g
Thickness8.4 mm8 mm
Height166.9 mm163.2 mm
Width76.8 mm75.7 mm
Ingress protectionIP54IP68
Water resistance (IPx)IPx4IPx8
ColoursGrey, BlackGray, White
Display
Screen size6.8″6.7″
PanelLCDAMOLED
OLED panelNoYes
Resolution (width)720 px1,080 px
Resolution (height)1,610 px2,400 px
Pixel density261 ppi395 ppi
Refresh rate120 Hz120 Hz
Peak brightness850 nits2,000 nits
Screen-to-body ratio86%86.9%
Performance
ChipsetQualcomm Snapdragon 6s Gen 3Qualcomm Snapdragon 6 Gen 4
Chip makerQualcommQualcomm
Process—4 nm
CPU cores88
CPU frequency2.2 GHz2.3 GHz
GPUAdreno 619Adreno 810
Memory
RAM4 GB12 GB
Storage (max)128 GB512 GB
Storage (base)128 GB128 GB
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size—1/2.88"
Rear cameras21
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p4K
4K video frame rate—30 fps
Selfie camera5 MP16 MP
4K selfie videoNoNo
Battery
Battery capacity6,500 mAh6,000 mAh
Battery type—Si/C
Wired charging35 W45 W
Charged in 30 min—50%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 5
Bluetooth5.15.2
NFCYesYes
USBUSB Type-CUSB Type-C
USB version2—
Satellite navigationGPS, GLONASS, GALILEO, BDSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoYes
Fingerprint sensorSideUnder display
Sensorsproximity, accelerometer, compass, fingerprintFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceMagicOS 9.0—
EU label
Energy classA—
To compare: 0up to 4 models
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