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

Xiaomi 12 Pro vs Xiaomi Redmi Note 15 4G

70 out 100
Xiaomi 12 Pro
VS
64 out 100
Xiaomi Redmi Note 15 4G
Xiaomi 12 Pro
Xiaomi Redmi Note 15 4G

Compared 2 smartphones : Xiaomi 12 Pro Manufactured in December, 2021, with display 6.73 with chipsetQualcomm Snapdragon 8 Gen 1, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025with chipsetMediaTek Helio G100 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 12 Pro
  • Higher pixel density: 521ppi
  • Supports Dolby Atmos
  • Infrared port
  • Includes charger
Reasons to choose Xiaomi Redmi Note 15 4G
  • Larger display: 6.77in
  • Lighter design: 183.7g vs 204g
  • Higher battery capacity: 6000mAh vs 4600mAh
  • Newer Bluetooth version: 5.3 vs 5.2

Versions

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

Review

Key Specs Xiaomi 12 Pro and Xiaomi Redmi Note 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
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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 12 Pro
vs
Redmi Note 15 4G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.73 in 6.77 in
Resolution 1440x3200 pixels 1080x2340 pixels
Aspect ratio 20:9 n/a
Pixel density 521 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 970 nits n/a
HDR support Yes Dolby Vision No
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 89.5 % 89.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 DCI-P3
Display test
Peak brightness (auto)
Xiaomi 12 Pro
1049 nits
Xiaomi Redmi Note 15 4G
n/a
sRGB gamut99.8 %n/a
PWM (Flicker)367 Hzn/a
Response time5 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi 12 Pro]

Design & Build

Design and ergonomics comparison
Height 163.6 mm (6.44 in) 164 mm (6.46 in)
Width 74.6 mm (2.94 in) 75.4 mm (2.97 in)
Thickness 8.66 mm (0.34 in) 7.4 mm (0.29 in)
Weight 204 g (7.2 oz) 183.7 g (6.48 oz)
Water resistance No IP64
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - Black
- Blue
- Green
- Pink		 - Black
- Blue
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi 12 Pro
89.5 %
Xiaomi Redmi Note 15 4G
89.7 %

Performance

Testing Xiaomi 12 Pro and Xiaomi Redmi Note 15 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 1 MediaTek Helio G100 Ultra
Max Frequency 3000 MHz 2200 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.5 (Cortex-A710)
- 1/3 (Cortex-X2)		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process Samsung TSMC
Transistor Size 4 nm 6 nm
Neural Processor Hexagon Yes
Graphics Adreno 730 Mali-G57 MP2
GPU Cores 1024 64
GPU Frequency 818 MHz 1000 MHz
FLOPS 1675.3 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 12 Pro
1674
Xiaomi Redmi Note 15 4G
730
Geekbench 6 (Multi-Core)
Xiaomi 12 Pro
4029
Xiaomi Redmi Note 15 4G
2025
Geekbench 6 (Single-Core)1674730
Geekbench 6 (Multi-Core)40292025
Sources: Geekbench v6 [Xiaomi 12 Pro]
AnTuTu 10
AnTuTu 10
Xiaomi 12 Pro
1194018
Xiaomi Redmi Note 15 4G
437184
CPU314669132724
GPU43786972238
Memory204120109980
UX237360122242
NanoReview Score1194018437184
3DMark Wild Life
3DMark Wild Life
Xiaomi 12 Pro
9299
Xiaomi Redmi Note 15 4G
n/a
Max Surface Temp.41.2 °Cn/a
Stability67 %n/a
Graphics Test55 fpsn/a
Graphics Score9299n/a
Sources: 3DMark [Xiaomi 12 Pro]
PCMark 3.0
PCMark 3.0
Xiaomi 12 Pro
11762
Xiaomi Redmi Note 15 4G
n/a
Writing score13132n/a
Web score10845n/a
Video editing7440n/a
Data manipulation9341n/a
NanoReview Score11762n/a

Memory

RAM
RAM Size - 8 GB
- 12 GB		 6 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 3200 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 15
OS Size 26.5 GB n/a
UI Skin HyperOS 1.0 HyperOS 2.0

Battery

Volume 4600 mAh 6000 mAh
Max Charging Power 120 W 33 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (50% in 8 min) Yes
Full Charge Time 0:21 h n/a
Battery Life Test
Battery Life
Xiaomi 12 Pro
16:53
Xiaomi Redmi Note 15 4G
n/a
Web Browsing06:40 hn/a
Video Playback10:08 hn/a
Games04:44 hn/a
Standby Mode81 hn/a

Main camera

Matrix 50 MP 108 MP
Photo resolution 8700x5800 pixels n/a
Zoom Optical, 2x Digital
Flash Dual LED LED
Stabilization Optical Digital
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 1920 fps (720p) n/a
Wide-angle lens 115 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 108 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP108 MP
Aperturef/1.9f/1.7
Focal length24 mm24 mm
SensorSony IMX707n/a
Sensor size1/1.281/1.67 (0.6)
Pixel size1.22 μm0.64 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/1.9n/a
Focal length48 mmn/a
SensorSamsung JN1n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix50 MPn/a
Aperturef/2.2n/a
Focal length14 mmn/a
SensorSamsung JN1n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Xiaomi 12 Pro
136
Xiaomi Redmi Note 15 4G
n/a
Video quality
Xiaomi 12 Pro
125
Xiaomi Redmi Note 15 4G
n/a
Overall camera score
Xiaomi 12 Pro
129
Xiaomi Redmi Note 15 4G
n/a
Bokeh70n/a
Preview70n/a
Zoom102n/a
Sources: DxOMark [Xiaomi 12 Pro]

Front camera

Matrix 32 MP 20 MP
Photo resolution 6528x4896 pixels n/a
Aperture f/2.5 f/2.2
Focal length 26 mm n/a
Sensor OmniVision OV32b40 Omnivision OV02F
Sensor size 1/3.14 1/5 (0.2)
Pixel size 0.7 μm 1.75 μm
Autofocus No No
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 6E (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 5.3
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
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 900 1800 1900 MHzn/a
3G BandsWCDMA B1/2/4/5/6/8/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B42/B48/B66)n/a
LTE category20n/a
5G SupportYesNo

Sound

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

Other

Class Flagship Mid-range
Announced December, 2021 yr December, 2025 yr
Release Date December, 2021 yr December, 2025 yr
Launch Price ($) 999 n/a
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - 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

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