Xiaomi Redmi 12 5G vs Xiaomi Redmi 9

Compared 2 smartphones : Xiaomi Redmi 12 5G Manufactured in August, 2023, with display 6.79 with chipsetQualcomm Snapdragon 4 Gen 2, vs Xiaomi Redmi 9, Manufactured in July, 2020 with chipsetMediaTek Helio G80. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi 12 5G
  • Larger display: 6.79in
  • Higher pixel density: 396ppi
  • Higher refresh rate: 90Hz
  • Newer Bluetooth version: 5.3 vs 5
Reasons to choose Xiaomi Redmi 9
  • Lighter design: 198g vs 199g
  • Higher battery capacity: 5020mAh vs 5000mAh

Versions

Available versions and configurations
Memory Options - 4/128 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB
- 3/32 GB
- 4/64 GB
- 4/128 GB
- 6/128 GB

Review

Key Specs Xiaomi Redmi 12 5G and Xiaomi Redmi 9
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 IPS LCD IPS LCD
Size 6.79 in 6.53 in
Resolution 1080x2460 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 396 ppi 395 ppi
Refresh rate 90 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 550 nits 400 nits
HDR support No No
Screen-to-body ratio 88 % 83.2 %
Features DCI-P3 n/a
Display test
Peak brightness (auto)
Xiaomi Redmi 12 5G
n/a
Xiaomi Redmi 9
423 nits
sRGB gamutn/a93 %
PWM (Flicker)n/a500 Hz
Response timen/a35 ms
Contrastn/a710:1

Design & Build

Design and ergonomics comparison
Height 168.6 mm (6.64 in) 163.3 mm (6.43 in)
Width 76.3 mm (3 in) 77 mm (3.03 in)
Thickness 8.2 mm (0.32 in) 9.1 mm (0.36 in)
Weight 199 g (7.02 oz) 198 g (6.98 oz)
Water resistance IP53 No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Silver
- Blue
- Gray
- Green
- Purple
Fingerprint sensor Yes In-Button Yes rear
Screen-to-body ratio
Xiaomi Redmi 12 5G
88 %
Xiaomi Redmi 9
83.2 %

Performance

Testing Xiaomi Redmi 12 5G and Xiaomi Redmi 9 In benchmarks
Processor
Chipset Qualcomm Snapdragon 4 Gen 2 MediaTek Helio G80
Max Frequency 2200 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A78)
- 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process Samsung TSMC
Transistor Size 4 nm 12 nm
Neural Processor Yes Yes
Graphics Adreno 613 Mali-G52 MP2
GPU Cores 192 48
GPU Frequency 955 MHz 950 MHz
FLOPS 244.5 GFLOPS 91.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi 12 5G
918
Xiaomi Redmi 9
514
Geekbench 6 (Multi-Core)
Xiaomi Redmi 12 5G
2125
Xiaomi Redmi 9
1559
Geekbench 6 (Single-Core)918514
Geekbench 6 (Multi-Core)21251559
AnTuTu 10
AnTuTu 10
Xiaomi Redmi 12 5G
424194
Xiaomi Redmi 9
263655
CPU15023793634
GPU4988538883
Memory11907662983
UX10499668155
NanoReview Score424194263655
3DMark Wild Life
3DMark Wild Life
Xiaomi Redmi 12 5G
n/a
Xiaomi Redmi 9
664
Max Surface Temp.n/a47 °C
Stabilityn/a98 %
Graphics Testn/a3 fps
Graphics Scoren/a664
PCMark 3.0
PCMark 3.0
Xiaomi Redmi 12 5G
n/a
Xiaomi Redmi 9
8330
Writing scoren/a9134
Web scoren/a7371
Video editingn/a5562
Data manipulationn/a6064
NanoReview Scoren/a8330

Memory

RAM
RAM Size - 4 GB
- 6 GB
- 8 GB
- 3 GB
- 4 GB
- 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 32 GB
- 64 GB
- 128 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 13 (Upgradeable to Android 15) Android 10 (Upgradeable to Android 12)
OS Size n/a 13 GB
UI Skin HyperOS 2.0 MIUI 13

Battery

Volume 5000 mAh 5020 mAh
Max Charging Power 18 W 18 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (28% in 30 min) Yes (50% in 80 min)
Full Charge Time 2:24 h 3:05 h
Battery Life Test
Battery Life
Xiaomi Redmi 12 5G
n/a
Xiaomi Redmi 9
22:51
Web Browsingn/a08:45 h
Video Playbackn/a13:56 h
Gamesn/a05:30 h
Standby Moden/a113 h

Main camera

Matrix 50 MP 13 MP
Photo resolution 8150x6150 pixels 4128x3096 pixels
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)
Slow Motion 120 fps (720p) 120 fps (720p)
Wide-angle lens n/a 118 °
Lenses count Standard: 50 MP
Depth: 2 MP
Standard: 13 MP
Ultra-wide: 8 MP
Macro: 5 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP13 MP
Aperturef/1.8f/2.2
Focal lengthn/a28 mm
Sensorn/aOmnivision OV13B10
Sensor sizen/a1/3.1
Pixel sizen/a1.12 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a13 mm
Sensorn/aOmniVision OV8856
Sensor sizen/a1/4.0
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 8 MP 8 MP
Photo resolution 3264x2448 pixels 3264x2448 pixels
Aperture f/2.0 f/2.0
Focal length n/a 27 mm
Sensor CMOS CMOS
Sensor size n/a 1/4.0
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
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5
Bluetooth features LE LE, HID, A2DP
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* Varies by region Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 2/3/5/8GSM B2/3/5/8
3G BandsWCDMA 1/5/8HSDPA B1/2/4/5/8
LTE Bands*LTE (B1/B3/B5/B8/B40/B41)LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28)
LTE category187
5G SupportYesNo

Sound

Speakers Mono Mono
3.5 mm Jack Yes Yes
FM Radio No Yes
Dolby Atmos n/a No
Speaker Test
Max Volume
Xiaomi Redmi 12 5G
n/a
Xiaomi Redmi 9
83.7 dB

Other

Class Budget Budget
Announced August, 2023 yr June, 2020 yr
Release Date August, 2023 yr July, 2020 yr
Launch Price ($) 190 130
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 22 W Yes 10 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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