Honor X8b vs Xiaomi Redmi 15 4G

51 out 100
Honor X8b
VS
60 out 100
Xiaomi Redmi 15 4G

Compared 2 smartphones : Honor X8b Manufactured in December, 2023, with display 6.7 with chipsetQualcomm Snapdragon 680, vs Xiaomi Redmi 15 4G, Manufactured in August, 2025 with chipsetQualcomm Snapdragon 685. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Honor X8b
  • Higher pixel density: 394ppi
  • Lighter design: 166g vs 224g
Reasons to choose Xiaomi Redmi 15 4G
  • Larger display: 6.9in
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 4500mAh
  • Infrared port

Versions

Available versions and configurations
Memory Options - 6/256 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB
- 6/128 GB
- 8/256 GB

Review

Key Specs Honor X8b and Xiaomi Redmi 15 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
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:
vs

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.7 in 6.9 in
Resolution 1080x2412 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 394 ppi 374 ppi
Refresh rate 90 Hz 144 Hz
Adaptive refresh rate No Yes
Max brightness 2000 nits n/a
HDR support No No
Touch Sampling Rate 270 Hz n/a
Screen-to-body ratio 90.2 % 83.1 %
Features - DCI-P3
- Always-On Display
- DC dimming
n/a

Design & Build

Design and ergonomics comparison
Height 161.05 mm (6.34 in) 171.1 mm (6.74 in)
Width 74.55 mm (2.94 in) 82.1 mm (3.23 in)
Thickness 6.78 mm (0.27 in) 8.6 mm (0.34 in)
Weight 166 g (5.86 oz) 224 g (7.9 oz)
Water resistance No IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Silver
- Green
- Black
- Gray
- Purple
Fingerprint sensor Yes In-Button Yes, In-Button
Screen-to-body ratio
Honor X8b
90.2 %
Xiaomi Redmi 15 4G
83.1 %

Performance

Testing Honor X8b and Xiaomi Redmi 15 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 680 Qualcomm Snapdragon 685
Max Frequency 2400 MHz 2800 MHz
CPU Cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4/1.9 (Kryo 265 Silver (Cortex-A53))
- 4/2.4 (Kryo 265 Gold (Cortex-A73))
- 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Hexagon 686 Hexagon 686
Graphics Adreno 610 Adreno 610
GPU Cores 128 128
GPU Frequency 1114 MHz 1260 MHz
FLOPS 284 GFLOPS 322.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Honor X8b
412
Xiaomi Redmi 15 4G
475
Geekbench 6 (Multi-Core)
Honor X8b
1475
Xiaomi Redmi 15 4G
1514
Geekbench 6 (Single-Core)412475
Geekbench 6 (Multi-Core)14751514
AnTuTu 10
AnTuTu 10
Honor X8b
311981
Xiaomi Redmi 15 4G
380990
CPU101808114885
GPU3915557988
Memory98664103236
UX72354104881
NanoReview Score311981380990

Memory

RAM
RAM Size 8 GB 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB
128 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardNoMicroSD

Software

OS Android 13 Android 15
UI Skin MagicOS 7.2 HyperOS 2.0

Battery

Volume 4500 mAh 7000 mAh
Max Charging Power 35 W 33 W
Battery Type Li-Po n/a
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 30 min) Yes
Full Charge Time 1:28 h n/a

Main camera

Matrix 108 MP 50 MP
Photo resolution 12000x9000 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Lenses count Standard: 108 MP
Ultra-wide: 5 MP
Macro: 2 MP
Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
Bokeh effect
Main lens
Matrix108 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mmn/a
SensorSamsung ISOCELL HM6n/a
Sensor size1/1.67n/a
Pixel size0.64 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix5 MPn/a
Aperturef/2.2n/a
StabilizationDigitaln/a

Front camera

Matrix 50 MP 8 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/2.1 f/2.0
Sensor CMOS n/a
Autofocus No No
Stabilization Digital Digital
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 5
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
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* No Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
LTE category13n/a
5G SupportNoNo

Sound

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

Other

Class Mid-range Budget
Announced December, 2023 yr August, 2025 yr
Release Date December, 2023 yr August, 2025 yr
Launch Price ($) 215 n/a
MSRP ($) n/a 150
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 35 W Yes, 33 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.

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