Home Phone comparison Xiaomi Redmi 15C 4G and Xiaomi Poco X8 Pro - Which is better?

Xiaomi Redmi 15C 4G vs Xiaomi Poco X8 Pro

56 out 100
Xiaomi Redmi 15C 4G
VS
82 out 100
Xiaomi Poco X8 Pro
Xiaomi Redmi 15C 4G
Xiaomi Poco X8 Pro

Compared 2 smartphones : Xiaomi Redmi 15C 4G Manufactured in August, 2025, with display 6.9 with chipsetMediaTek Helio G81 Ultra, vs Xiaomi Poco X8 Pro, Manufactured in March, 2026with chipsetMediaTek Dimensity 8500 Ultra. 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 Xiaomi Redmi 15C 4G
  • Larger display: 6.9in
Reasons to choose Xiaomi Poco X8 Pro
  • Higher pixel density: 460ppi
  • Lighter design: 201.5g vs 205g
  • Higher battery capacity: 6500mAh vs 6000mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports Dolby Atmos
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Xiaomi Redmi 15C 4G and Xiaomi Poco X8 Pro
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:
Xiaomi Redmi 15C 4G
vs
Xiaomi Poco X8 Pro

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.9 in 6.59 in
Resolution 720x1600 pixels 1268x2756 pixels
Aspect ratio 20:9 19.5:9
Pixel density 254 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (30-120 Hz)
Max brightness n/a 2000 nits
HDR support No Yes, Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 84.2 % 90 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 171.6 mm (6.76 in) 157.53 mm (6.2 in)
Width 79.5 mm (3.13 in) 75.19 mm (2.96 in)
Thickness 8 mm (0.31 in) 8.38 mm (0.33 in)
Weight 205 g (7.23 oz) 201.5 g (7.11 oz)
Water resistance IP64 IP68
Cooling system n/a Vapor chamber
Back panel Eco Leather n/a
Frame Plastic Metal
Colors - Gray
- Blue
- Green
- Orange		 - White
- Black
- Green
Fingerprint sensor Yes, In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Redmi 15C 4G
84.2 %
Xiaomi Poco X8 Pro
90 %

Performance

Testing Xiaomi Redmi 15C 4G and Xiaomi Poco X8 Pro In benchmarks
Processor
Chipset MediaTek Helio G81 Ultra MediaTek Dimensity 8500 Ultra
Max Frequency 2000 MHz 3400 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/1.7 (Cortex-A55)
- 2/2 (Cortex-A75)		 - 4/2.2 (Cortex-A725)
- 3/3.2 (Cortex-A725)
- 1/3.4 (Cortex-A725)
Process TSMC TSMC
Transistor Size 12 nm 4 nm
Neural Processor Yes MediaTek NPU 880
Graphics Mali-G52 MP2 Mali-G720 MP8
GPU Cores 48 1024
GPU Frequency 820 MHz 1300 MHz
FLOPS 78.7 GFLOPS 2662.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi 15C 4G
421
Xiaomi Poco X8 Pro
1751
Geekbench 6 (Multi-Core)
Xiaomi Redmi 15C 4G
1387
Xiaomi Poco X8 Pro
6824
Geekbench 6 (Single-Core)4211751
Geekbench 6 (Multi-Core)13876824
Geekbench Compute (GPU)n/a14716
Sources: Geekbench v6 [Xiaomi Poco X8 Pro]
AnTuTu 10
AnTuTu 10
Xiaomi Redmi 15C 4G
278312
Xiaomi Poco X8 Pro
2082689
CPU84872590034
GPU35457664221
Memory74922362146
UX83061466288
NanoReview Score2783122082689

Memory

RAM
RAM Size 4 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1800 MHz n/a
Channels 2 4
Storage
Storage Capacity128 GB256 GB
Storage TypeeMMC 5.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 HyperOS 3.0

Battery

Volume 6000 mAh 6500 mAh
Max Charging Power 33 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes Yes (68% in 30 min)
Full Charge Time n/a 0:48 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 960 fps (1080p)
Lenses count Standard: 50 MP
Depth		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.5
Focal length28 mm26 mm
Sensorn/aSony IMX882
Sensor size1/21/1.95 (0.51)
Pixel sizen/a0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a15 mm
Sensorn/aSmartSens SC821CS
Sensor sizen/a1/4.0 (0.25)
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 8 MP 20 MP
Photo resolution n/a 5184x3888 pixels
Aperture f/2.0 f/2.2
Focal length n/a 25 mm
Sensor CMOS OmniVision OV20B
Sensor size 1/4.0 1/4.0 (0.25)
Pixel size 1.12 μm 0.7 μm
Autofocus No No
Stabilization No Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- 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 6.0
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
- QZSS
- NAVIC
NFC* Varies by region Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 2/3/5/8
3G Bandsn/aWCDMA 1/2/4/5/6/8/19
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B66/B71/B484)
5G SupportNoYes

Sound

3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No Yes

Other

Class Budget Mid-range
Announced August, 2025 yr March, 2026 yr
Release Date August, 2025 yr March, 2026 yr
MSRP ($) 120 329
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Poco X8 Pro the clear winner in this comparison.

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