Home Phone comparison Xiaomi Redmi Note 12 and Xiaomi Redmi Note 15 Pro 4G - Which is better?

Xiaomi Redmi Note 12 vs Xiaomi Redmi Note 15 Pro 4G

52 out 100
Xiaomi Redmi Note 12
VS
67 out 100
Xiaomi Redmi Note 15 Pro 4G
Xiaomi Redmi Note 12
Xiaomi Redmi Note 15 Pro 4G

Compared 2 smartphones : Xiaomi Redmi Note 12 Manufactured in March, 2023, with display 6.67 with chipsetQualcomm Snapdragon 685, vs Xiaomi Redmi Note 15 Pro 4G, Manufactured in December, 2025with chipsetMediaTek Helio G200 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 Note 12
  • Higher pixel density: 395ppi
  • Lighter design: 183.5g vs 195g
  • Includes charger
Reasons to choose Xiaomi Redmi Note 15 Pro 4G
  • Larger display: 6.77in
  • Higher battery capacity: 6500mAh vs 5000mAh
  • Newer Bluetooth version: 5.3 vs 5
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Xiaomi Redmi Note 12 and Xiaomi Redmi Note 15 Pro 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.
Customize your score
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 Note 12
vs
Redmi Note 15 Pro 4G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.77 in
Resolution 1080x2400 pixels 1080x2392 pixels
Aspect ratio 20:9 n/a
Pixel density 395 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 1200 nits n/a
HDR support No n/a
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 85.3 % 89.1 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Redmi Note 12
741 nits
Xiaomi Redmi Note 15 Pro 4G
n/a
sRGB gamut100 %n/a
PWM (Flicker)484 Hzn/a
Response time5 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Redmi Note 12]

Design & Build

Design and ergonomics comparison
Height 165.66 mm (6.52 in) 163.2 mm (6.43 in)
Width 75.96 mm (2.99 in) 76.3 mm (3 in)
Thickness 7.85 mm (0.31 in) 8 mm (0.31 in)
Weight 183.5 g (6.47 oz) 195 g (6.88 oz)
Water resistance IP53 IP65
Back panel Plastic Plastic
Frame Plastic Metal
Colors - Gray
- Blue
- Green		 - Black
- Gray
- Blue
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Redmi Note 12
85.3 %
Xiaomi Redmi Note 15 Pro 4G
89.1 %

Performance

Testing Xiaomi Redmi Note 12 and Xiaomi Redmi Note 15 Pro 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 685 MediaTek Helio G200 Ultra
Max Frequency 2800 MHz 2500 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Hexagon 686 Yes
Graphics Adreno 610 Mali-G57 MP2
GPU Cores 128 64
GPU Frequency 1260 MHz 1100 MHz
FLOPS 319.2 GFLOPS 140.8 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 12
375
Xiaomi Redmi Note 15 Pro 4G
734
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 12
1494
Xiaomi Redmi Note 15 Pro 4G
2008
Geekbench 6 (Single-Core)375734
Geekbench 6 (Multi-Core)14942008
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 12
346691
Xiaomi Redmi Note 15 Pro 4G
447931
CPU117343139717
GPU4297965836
Memory113571124991
UX72798117387
NanoReview Score346691447931
3DMark Wild Life
3DMark Wild Life
Xiaomi Redmi Note 12
641
Xiaomi Redmi Note 15 Pro 4G
n/a
Max Surface Temp.40.9 °Cn/a
Stability99 %n/a
Graphics Test3 fpsn/a
Graphics Score641n/a
Sources: 3DMark [Xiaomi Redmi Note 12]
PCMark 3.0
PCMark 3.0
Xiaomi Redmi Note 12
8890
Xiaomi Redmi Note 15 Pro 4G
n/a
Writing score10190n/a
Web score8571n/a
Video editing4771n/a
Data manipulation7223n/a
NanoReview Score8890n/a

Memory

RAM
RAM Size - 4 GB
- 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB
- 256 GB		256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDMicroSD

Software

OS Android 13 (Upgradeable to Android 15) Android 15
OS Size 21 GB n/a
UI Skin HyperOS 2.0 HyperOS 2.0

Battery

Volume 5000 mAh 6500 mAh
Max Charging Power 33 W 18 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (55% in 30 min) Yes
Full Charge Time 1:11 h n/a
Battery Life Test
Battery Life
Xiaomi Redmi Note 12
23:06
Xiaomi Redmi Note 15 Pro 4G
n/a
Web Browsing08:20 hn/a
Video Playback15:10 hn/a
Games05:33 hn/a
Standby Mode113 hn/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) n/a
Wide-angle lens 120 ° 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 200 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/2.2
Focal lengthn/a25 mm
SensorSamsung S5KJN1n/a
Sensor size1/2.761/4 (0.25)
Pixel size0.64 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a15 mm
SensorOmnivision OV08D10n/a
Sensor size1/41/4 (0.25)
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 13 MP 32 MP
Photo resolution 4128x3096 pixels n/a
Aperture f/2.5 f/2.2
Sensor CMOS CMOS
Sensor size 1/3.0 1/3 (0.33)
Pixel size 1.12 μm 0.7 μm
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/ax)
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 5.3
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 n/a No
GPS - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 900 1800 1900MHzn/a
3G BandsWCDMA 1/5/8n/a
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)n/a
LTE category13n/a
5G SupportNoNo

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No Yes
Speaker Test
Max Volume
Xiaomi Redmi Note 12
81.3 dB
Xiaomi Redmi Note 15 Pro 4G
n/a

Other

Class Mid-range Mid-range
Announced March, 2023 yr December, 2025 yr
Release Date March, 2023 yr December, 2025 yr
Launch Price ($) 229 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 33 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 Pro 4G the clear winner in this comparison.

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