Home Phone comparison Honor 400 and Xiaomi Redmi Note 15 Pro Plus 5G - Which is better?

Honor 400 vs Xiaomi Redmi Note 15 Pro Plus 5G

73 out 100
Honor 400
VS
74 out 100
Xiaomi Redmi Note 15 Pro Plus 5G
Honor 400
Xiaomi Redmi Note 15 Pro Plus 5G

Compared 2 smartphones : Honor 400 Manufactured in May, 2025, with display 6.55 with chipsetQualcomm Snapdragon 7 Gen 3, vs Xiaomi Redmi Note 15 Pro Plus 5G, Manufactured in August, 2025with chipsetQualcomm Snapdragon 7s Gen 4. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Honor 400
  • Higher pixel density: 460ppi
  • Lighter design: 184g vs 211g
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 15 Pro Plus 5G
  • Larger display: 6.83in
  • Higher battery capacity: 7000mAh vs 5300mAh

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 8/512 GB
- 12/256 GB
- 12/512 GB		 - 12/256 GB
- 12/512 GB
- 16/1024 GB

Review

Key Specs Honor 400 and Xiaomi Redmi Note 15 Pro Plus 5G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Honor 400
vs
Redmi Note 15 Pro Plus 5G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.55 in 6.83 in
Resolution 1264x2736 pixels 1220x2772 pixels
Aspect ratio 19.5:9 n/a
Pixel density 460 ppi 443 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
HDR support Yes HDR10+ Yes, Dolby Vision
Screen-to-body ratio 90.2 % 86.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 156.5 mm (6.16 in) 163.3 mm (6.43 in)
Width 74.6 mm (2.94 in) 78.3 mm (3.08 in)
Thickness 7.3 mm (0.29 in) 7.9 mm (0.31 in)
Weight 184 g (6.49 oz) 211 g (7.44 oz)
Water resistance IP66 IP69
Cooling system Vapor chamber n/a
Frame n/a Plastic
Colors - Black
- Silver
- Gold
- Blue		 - White
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Honor 400
90.2 %
Xiaomi Redmi Note 15 Pro Plus 5G
86.8 %

Performance

Testing Honor 400 and Xiaomi Redmi Note 15 Pro Plus 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 7 Gen 3 Qualcomm Snapdragon 7s Gen 4
Max Frequency 2630 MHz 2700 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Kryo Silver (Cortex-A510))
- 3/2.4 (Kryo Gold (Cortex-A715))
- 1/2.63 (Kryo Prime (Cortex-A715))		 - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.7 (Kryo Prime (Cortex-A720))
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Yes Yes
Graphics Adreno 720 Adreno 810
GPU Cores 512 256
GPU Frequency 975 MHz n/a
FLOPS 998.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Honor 400
1142
Xiaomi Redmi Note 15 Pro Plus 5G
1245
Geekbench 6 (Multi-Core)
Honor 400
3180
Xiaomi Redmi Note 15 Pro Plus 5G
3271
Geekbench 6 (Single-Core)11421245
Geekbench 6 (Multi-Core)31803271
Geekbench Compute (GPU)40463612
Sources: Geekbench v6 [Honor 400], [Xiaomi Redmi Note 15 Pro Plus 5G]
AnTuTu 10
AnTuTu 10
Honor 400
854878
Xiaomi Redmi Note 15 Pro Plus 5G
849756
CPU267068253323
GPU234936236053
Memory193158175783
UX159716184597
NanoReview Score854878849756

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 4 2
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin MagicOS 9 HyperOS 2.0

Battery

Volume 5300 mAh 7000 mAh
Max Charging Power 66 W 90 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (44% in 15 min) Yes
Full Charge Time 0:57 h n/a

Main camera

Matrix 200 MP 50 MP
Zoom Digital Optical, 2.5x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (720p)
Wide-angle lens 112 ° 112 °
Lenses count Standard: 200 MP
Ultra-wide: 12 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix200 MP50 MP
Aperturef/1.9f/1.6
SensorSamsung ISOCELL HP3n/a
Sensor size1/1.41/2
Pixel size0.56 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.2
Stabilizationn/aDigital
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2n/a
StabilizationDigitalDigital

Front camera

Matrix 50 MP 32 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/2.1 n/a
Pixel size 0.64 μm n/a
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *Yesn/a
Hybrid SlotNoNo
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No

Other

Class Mid-range Mid-range
Announced May, 2025 yr August, 2025 yr
Release Date May, 2025 yr August, 2025 yr
MSRP ($) 499 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 66 W Yes, 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
9 (90%)
1 (10%)
Total Votes: 10

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