Xiaomi Redmi Note 12 Pro Plus 5G vs Xiaomi Mi 9 SE

Compared 2 smartphones : Xiaomi Redmi Note 12 Pro Plus 5G Manufactured in March, 2023, with display 6.67 with chipsetMediaTek Dimensity 1080, vs Xiaomi Mi 9 SE, Manufactured in March, 2019with chipsetQualcomm Snapdragon 712. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi Note 12 Pro Plus 5G
  • Larger display: 6.67in
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 5000mAh vs 3070mAh
  • Newer Bluetooth version: 5.2 vs 5
  • Supports Dolby Atmos
  • Includes charger
Reasons to choose Xiaomi Mi 9 SE
  • Higher pixel density: 432ppi
  • Lighter design: 155g vs 210.5g

Versions

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

Review

Key Specs Xiaomi Redmi Note 12 Pro Plus 5G and Xiaomi Mi 9 SE
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

Display

Display quality comparison
Type OLED AMOLED
Size 6.67 in 5.97 in
Resolution 1080x2400 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 395 ppi 432 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 500 nits 585 nits
HDR support Yes Dolby Vision Yes HDR10
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 86.7 % 84.1 %
Features - DCI-P3
- Always-On Display
- DC dimming
Always-On Display
Display test
Peak brightness (auto)
Xiaomi Redmi Note 12 Pro Plus 5G
982 nits
Xiaomi Mi 9 SE
635 nits
sRGB gamut104.3 %99.9 %
PWM (Flicker)121 Hz255 Hz
Response time1 ms4.2 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 162.9 mm (6.41 in) 147.5 mm (5.81 in)
Width 76 mm (2.99 in) 70.5 mm (2.78 in)
Thickness 8.98 mm (0.35 in) 7.4 mm (0.29 in)
Weight 210.5 g (7.43 oz) 155 g (5.47 oz)
Water resistance IP53 No
Back panel Glass Glass
Frame Plastic Metal
Colors - White
- Black
- Blue
- Gray
- Blue
- Purple
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Xiaomi Redmi Note 12 Pro Plus 5G
86.7 %
Xiaomi Mi 9 SE
84.1 %

Performance

Testing Xiaomi Redmi Note 12 Pro Plus 5G and Xiaomi Mi 9 SE In benchmarks
Processor
Chipset MediaTek Dimensity 1080 Qualcomm Snapdragon 712
Max Frequency 2600 MHz 2200 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.6 (Cortex-A78)
- 6/1.7 (Kryo 360 Silver (Cortex-A55))
- 2/2.3 (Kryo 360 Gold (Cortex-A75))
Process TSMC Samsung
Transistor Size 6 nm 10 nm
Neural Processor MediaTek APU 3.0 Hexagon 685 DSP
Graphics Mali-G68 MP4 Adreno 616
GPU Cores 256 256
GPU Frequency 800 MHz 750 MHz
FLOPS 686 GFLOPS 384 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 12 Pro Plus 5G
960
Xiaomi Mi 9 SE
545
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 12 Pro Plus 5G
2372
Xiaomi Mi 9 SE
1594
Geekbench 6 (Single-Core)960545
Geekbench 6 (Multi-Core)23721594
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 12 Pro Plus 5G
532707
Xiaomi Mi 9 SE
314968
CPU15368096860
GPU11332065197
Memory11869669080
UX14683183831
NanoReview Score532707314968
3DMark Wild Life
3DMark Wild Life
Xiaomi Redmi Note 12 Pro Plus 5G
2260
Xiaomi Mi 9 SE
654
Max Surface Temp.48.4 °C38.7 °C
Stability99 %97 %
Graphics Test13 fps3 fps
Graphics Score2260654
PCMark 3.0
PCMark 3.0
Xiaomi Redmi Note 12 Pro Plus 5G
11783
Xiaomi Mi 9 SE
n/a
Writing score13448n/a
Web score9609n/a
Video editing7166n/a
Data manipulation10677n/a
NanoReview Score11783n/a

Memory

RAM
RAM Size - 8 GB
- 12 GB
6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity256 GB- 64 GB
- 128 GB
Storage TypeUFS 2.2UFS 2.1
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 9.0 (Upgradeable to Android 11.0)
OS Size 56 GB 19 GB
UI Skin MIUI 14 MIUI 12

Battery

Volume 5000 mAh 3070 mAh
Max Charging Power 120 W 18 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (80% in 15 min) Yes Quick Charge 4 (50% in 30 min)
Full Charge Time 0:23 h 1:27 h
Battery Life Test
Battery Life
Xiaomi Redmi Note 12 Pro Plus 5G
19:05
Xiaomi Mi 9 SE
16:19
Web Browsing07:29 h05:40 h
Video Playback12:08 h10:32 h
Games05:15 h03:52 h
Standby Mode89 h83 h

Main camera

Matrix 200 MP 48 MP
Photo resolution 16384x12288 pixels 8000x6000 pixels
Zoom Digital Optical, 2x
Flash Dual LED Dual LED
Stabilization Optical Digital
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 960 fps (720p) 960 fps (720p)
Wide-angle lens 119 ° 123 °
Lenses count Standard: 200 MP
Ultra-wide: 8 MP
Macro: 2 MP
Standard: 48 MP
Telephoto: 8 MP
Ultra-wide: 13 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix200 MP48 MP
Aperturef/1.7f/1.8
Focal length24 mm27 mm
SensorSamsung ISOCELL HPXSony IMX586
Sensor size1/1.41/2
Pixel size0.56 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrixn/a8 MP
Aperturen/af/2.4
Focal lengthn/a52 mm
Sensorn/aOmnivision OV8856
Sensor sizen/a1/4
Pixel sizen/a1.12 μm
Stabilizationn/aDigital
Ultra-wide lens
Matrix8 MP13 MP
Aperturef/2.2f/2.4
SensorSamsung S5K4H7Samsung S5K3L6
Sensor size1/41/3.1
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi Redmi Note 12 Pro Plus 5G
117
Xiaomi Mi 9 SE
n/a
Video quality
Xiaomi Redmi Note 12 Pro Plus 5G
117
Xiaomi Mi 9 SE
n/a
Overall camera score
Xiaomi Redmi Note 12 Pro Plus 5G
113
Xiaomi Mi 9 SE
n/a
Bokeh55n/a
Preview62n/a
Zoom77n/a

Front camera

Matrix 16 MP 20 MP
Photo resolution 4608x3456 pixels 5120x3840 pixels
Aperture f/2.6 f/2.0
Focal length n/a 18 mm
Sensor Sony IMX471 Sony IMX576
Sensor size 1/3.06 1/2.78
Pixel size 1 μm 0.9 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- USB-Host mode
- OTG
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Yes
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 1900MHzGSM 850, GSM 900, GSM 1800, GSM 1900
3G BandsWCDMA 1/2/4/5/6/8/19HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B38/B40/B41/B66)LTE (B800/B900/B1800/B2100/B2300/B2500/B2600)
LTE categoryn/a15
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi Redmi Note 12 Pro Plus 5G
81.1 dB
Xiaomi Mi 9 SE
81.5 dB

Other

Class Mid-range Mid-range
Announced October, 2022 yr February, 2019 yr
Release Date March, 2023 yr March, 2019 yr
Launch Price ($) 499 400
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 120 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 12 Pro Plus 5G the clear winner in this comparison.

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below