Home Phone comparison Xiaomi Mi 9T Pro and Xiaomi Redmi Note 15 4G - Which is better?

Xiaomi Mi 9T Pro vs Xiaomi Redmi Note 15 4G

51 out 100
Xiaomi Mi 9T Pro
VS
64 out 100
Xiaomi Redmi Note 15 4G
Xiaomi Mi 9T Pro
Xiaomi Redmi Note 15 4G

Compared 2 smartphones : Xiaomi Mi 9T Pro Manufactured in June, 2019, with display 6.39 with chipsetQualcomm Snapdragon 855, 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 Mi 9T Pro
  • Higher pixel density: 403ppi
Reasons to choose Xiaomi Redmi Note 15 4G
  • Larger display: 6.77in
  • Higher refresh rate: 120Hz
  • Lighter design: 183.7g vs 191g
  • Higher battery capacity: 6000mAh vs 4000mAh
  • Newer Bluetooth version: 5.3 vs 5

Versions

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

Review

Key Specs Xiaomi Mi 9T 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
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 Mi 9T Pro
vs
Redmi Note 15 4G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.39 in 6.77 in
Resolution 1080x2340 pixels 1080x2340 pixels
Aspect ratio 19.5:9 n/a
Pixel density 403 ppi 388 ppi
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 600 nits n/a
HDR support Yes HDR10 No
Screen-to-body ratio 86.1 % 89.7 %
Features Always-On Display DCI-P3
Display test
Peak brightness (auto)
Xiaomi Mi 9T Pro
642 nits
Xiaomi Redmi Note 15 4G
n/a
sRGB gamut142.2 %n/a
PWM (Flicker)223 Hzn/a
Response time6.5 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Mi 9T Pro]

Design & Build

Design and ergonomics comparison
Height 156.7 mm (6.17 in) 164 mm (6.46 in)
Width 74.3 mm (2.93 in) 75.4 mm (2.97 in)
Thickness 8.8 mm (0.35 in) 7.4 mm (0.29 in)
Weight 191 g (6.74 oz) 183.7 g (6.48 oz)
Water resistance No IP64
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Black
- Blue
- Red		 - Black
- Blue
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Mi 9T Pro
86.1 %
Xiaomi Redmi Note 15 4G
89.7 %

Performance

Testing Xiaomi Mi 9T Pro and Xiaomi Redmi Note 15 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 855 MediaTek Helio G100 Ultra
Max Frequency 2840 MHz 2200 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A55 (Kryo 485 Silver))
- 3/2.42 (Cortex-A76 (Kryo 485 Gold))
- 1/2.84 (Cortex-A76 (Kryo 485 Gold))		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 7 nm 6 nm
Neural Processor Hexagon 690 Yes
Graphics Adreno 640 Mali-G57 MP2
GPU Cores 768 64
GPU Frequency 585 MHz 1000 MHz
FLOPS 898.5 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Mi 9T Pro
933
Xiaomi Redmi Note 15 4G
730
Geekbench 6 (Multi-Core)
Xiaomi Mi 9T Pro
2405
Xiaomi Redmi Note 15 4G
2025
Geekbench 6 (Single-Core)933730
Geekbench 6 (Multi-Core)24052025
AnTuTu 10
AnTuTu 10
Xiaomi Mi 9T Pro
621437
Xiaomi Redmi Note 15 4G
437184
CPU200133132724
GPU19365972238
Memory104050109980
UX123595122242
NanoReview Score621437437184
3DMark Wild Life
3DMark Wild Life
Xiaomi Mi 9T Pro
3022
Xiaomi Redmi Note 15 4G
n/a
Max Surface Temp.44.1 °Cn/a
Stability88 %n/a
Graphics Test18 fpsn/a
Graphics Score3022n/a
Sources: 3DMark [Xiaomi Mi 9T Pro]
PCMark 3.0
PCMark 3.0
Xiaomi Mi 9T Pro
9555
Xiaomi Redmi Note 15 4G
n/a
Writing score11471n/a
Web score7040n/a
Video editing5961n/a
Data manipulation8050n/a
NanoReview Score9555n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB		 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 2.1UFS 2.2
Memory CardNoNo

Software

OS Android 9.0 (Upgradeable to Android 11) Android 15
OS Size 19 GB n/a
UI Skin MIUI 12.5 HyperOS 2.0

Battery

Volume 4000 mAh 6000 mAh
Max Charging Power 27 W 33 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes Quick Charge 4+ (40% in 20 min) Yes
Full Charge Time 1:11 h n/a
Battery Life Test
Battery Life
Xiaomi Mi 9T Pro
21:14
Xiaomi Redmi Note 15 4G
n/a
Web Browsing07:54 hn/a
Video Playback12:39 hn/a
Games04:50 hn/a
Standby Mode109 hn/a

Main camera

Matrix 48 MP 108 MP
Photo resolution 8000x6000 pixels n/a
Zoom Optical, 2x Digital
Flash Dual LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 960 fps (1080p) n/a
Wide-angle lens 124 ° n/a
Lenses count Standard: 48 MP
Telephoto: 8 MP
Ultra-wide: 13 MP		 Standard: 108 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix48 MP108 MP
Aperturef/1.8f/1.7
Focal length26 mm24 mm
SensorSony IMX586n/a
Sensor size1/21/1.67 (0.6)
Pixel size0.8 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Telephoto
Matrix8 MPn/a
Aperturef/2.4n/a
Focal length53 mmn/a
SensorOmnivision OV8856n/a
Sensor size1/4n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix13 MPn/a
Aperturef/2.4n/a
Focal length12 mmn/a
SensorSamsung S5K3L6n/a
Sensor size1/3.1n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Xiaomi Mi 9T Pro
108
Xiaomi Redmi Note 15 4G
n/a
Video quality
Xiaomi Mi 9T Pro
89
Xiaomi Redmi Note 15 4G
n/a
Overall camera score
Xiaomi Mi 9T Pro
102
Xiaomi Redmi Note 15 4G
n/a
Sources: DxOMark [Xiaomi Mi 9T Pro]

Front camera

Matrix 20 MP 20 MP
Photo resolution 5184x3880 pixels n/a
Aperture f/2.2 f/2.2
Focal length 18 mm n/a
Sensor Samsung S5K3T2 Omnivision OV02F
Sensor size 1/3.4 1/5 (0.2)
Pixel size 0.8 μm 1.75 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)
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, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- USB-Host mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850, GSM 900, GSM 1800, GSM 1900n/a
3G BandsHSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100n/a
LTE Bands*LTE (B800/B850/B900/B1800/B2100/B2300/B2500/B2600)n/a
LTE category20n/a
5G SupportNoNo

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes Yes
Dolby Atmos No n/a
Speaker Test
Max Volume
Xiaomi Mi 9T Pro
87.9 dB
Xiaomi Redmi Note 15 4G
n/a

Other

Class Flagship Mid-range
Announced May, 2019 yr December, 2025 yr
Release Date June, 2019 yr December, 2025 yr
Launch Price ($) 450 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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