Honor X9b vs Xiaomi Redmi 15C 4G

Compared 2 smartphones : Honor X9b Manufactured in October, 2023, with display 6.78 with chipsetQualcomm Snapdragon 6 Gen 1, vs Xiaomi Redmi 15C 4G, Manufactured in August, 2025 with chipsetMediaTek Helio G81 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Honor X9b
  • Higher pixel density: 431ppi
  • Lighter design: 185g vs 205g
  • Includes charger
Reasons to choose Xiaomi Redmi 15C 4G
  • Larger display: 6.9in
  • Higher battery capacity: 6000mAh vs 5800mAh
  • Newer Bluetooth version: 5.4 vs 5.1

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB
- 4/128 GB
- 4/256 GB

Review

Key Specs Honor X9b and Xiaomi Redmi 15C 4G
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
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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:
vs

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.78 in 6.9 in
Resolution 1200x2652 pixels 720x1600 pixels
Aspect ratio 19.5:9 20:9
Pixel density 431 ppi 254 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 1200 nits n/a
HDR support No No
Screen-to-body ratio 91.4 % 84.2 %
Features - DCI-P3
- Always-On Display
- DC dimming
n/a

Design & Build

Design and ergonomics comparison
Height 163.6 mm (6.44 in) 171.6 mm (6.76 in)
Width 75.5 mm (2.97 in) 79.5 mm (3.13 in)
Thickness 7.98 mm (0.31 in) 8 mm (0.31 in)
Weight 185 g (6.53 oz) 205 g (7.23 oz)
Water resistance IP53 IP64
Back panel Plastic Eco Leather
Frame Plastic Plastic
Colors - Black
- Green
- Orange
- Gray
- Blue
- Green
- Orange
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Honor X9b
91.4 %
Xiaomi Redmi 15C 4G
84.2 %

Performance

Testing Honor X9b and Xiaomi Redmi 15C 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 1 MediaTek Helio G81 Ultra
Max Frequency 2200 MHz 2000 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A55)
- 4/2.2 (Cortex-A78)
- 6/1.7 (Cortex-A55)
- 2/2 (Cortex-A75)
Process Samsung TSMC
Transistor Size 4 nm 12 nm
Neural Processor Yes Yes
Graphics Adreno 710 Mali-G52 MP2
GPU Cores 256 48
GPU Frequency 676 MHz 820 MHz
FLOPS 346.1 GFLOPS 78.7 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Honor X9b
936
Xiaomi Redmi 15C 4G
421
Geekbench 6 (Multi-Core)
Honor X9b
2796
Xiaomi Redmi 15C 4G
1387
Geekbench 6 (Single-Core)936421
Geekbench 6 (Multi-Core)27961387
AnTuTu 10
AnTuTu 10
Honor X9b
510190
Xiaomi Redmi 15C 4G
278312
CPU18247584872
GPU4726435457
Memory14585174922
UX13460083061
NanoReview Score510190278312

Memory

RAM
RAM Size - 8 GB
- 12 GB
4 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 2750 MHz 1800 MHz
Channels 4 2
Storage
Storage Capacity256 GB128 GB
Storage TypeUFS 3.1eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 13 (Upgradeable to Android 14) Android 15
UI Skin Magic UI 8.0 HyperOS 2.0

Battery

Volume 5800 mAh 6000 mAh
Max Charging Power 35 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (80% in 60 min) Yes
Full Charge Time 1:57 h n/a

Main camera

Matrix 108 MP 50 MP
Photo resolution 12000x9000 pixels 8160x6144 pixels
Zoom Digital (lossless), 3x Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (720p) n/a
Lenses count Standard: 108 MP
Ultra-wide: 5 MP
Macro: 2 MP
Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix108 MP50 MP
Aperturef/1.8f/1.8
Focal lengthn/a28 mm
SensorSamsung HM6n/a
Sensor size1/1.671/2
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix5 MPn/a
Aperturef/2.2n/a
StabilizationDigitaln/a

Front camera

Matrix 16 MP 8 MP
Photo resolution 3456x4608 pixels n/a
Aperture f/2.5 f/2.0
Sensor CMOS CMOS
Sensor size n/a 1/4.0
Pixel size n/a 1.12 μm
Autofocus No No
Stabilization Digital No
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.1 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 No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region Varies by region
Infrared Port n/a No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
LTE category18n/a
5G SupportYesNo

Sound

Speakers Mono n/a
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos No No

Other

Class Mid-range Budget
Announced October, 2023 yr August, 2025 yr
Release Date October, 2023 yr August, 2025 yr
Launch Price ($) 375 n/a
MSRP ($) n/a 120
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 35 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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