Home Phone comparison Xiaomi 11T and Xiaomi Redmi 15 4G - Which is better?

Xiaomi 11T vs Xiaomi Redmi 15 4G

58 out 100
Xiaomi 11T
VS
60 out 100
Xiaomi Redmi 15 4G
Xiaomi 11T
Xiaomi Redmi 15 4G

Compared 2 smartphones : Xiaomi 11T Manufactured in October, 2021, with display 6.67 with chipsetMediaTek Dimensity 1200, vs Xiaomi Redmi 15 4G, Manufactured in August, 2025with chipsetQualcomm Snapdragon 685. 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 11T
  • Higher pixel density: 395ppi
  • Lighter design: 203g vs 224g
  • Newer Bluetooth version: 5.2 vs 5
  • Supports Dolby Atmos
Reasons to choose Xiaomi Redmi 15 4G
  • Larger display: 6.9in
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Includes charger

Versions

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

Review

Key Specs Xiaomi 11T and Xiaomi Redmi 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 11T
vs
Xiaomi Redmi 15 4G

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.67 in 6.9 in
Resolution 1080x2400 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 395 ppi 374 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate No Yes
Max brightness 800 nits n/a
HDR support Yes HDR10+ No
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 85.1 % 83.1 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a
Display test
Peak brightness (auto)
Xiaomi 11T
797 nits
Xiaomi Redmi 15 4G
n/a
sRGB gamut99.8 %n/a
PWM (Flicker)120 Hzn/a
Response time2.8 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi 11T]

Design & Build

Design and ergonomics comparison
Height 164.1 mm (6.46 in) 171.1 mm (6.74 in)
Width 76.9 mm (3.03 in) 82.1 mm (3.23 in)
Thickness 8.8 mm (0.35 in) 8.6 mm (0.34 in)
Weight 203 g (7.16 oz) 224 g (7.9 oz)
Water resistance IP53 IP64
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Gray
- Blue		 - Black
- Gray
- Purple
Fingerprint sensor Yes In-Button Yes, In-Button
Screen-to-body ratio
Xiaomi 11T
85.1 %
Xiaomi Redmi 15 4G
83.1 %

Performance

Testing Xiaomi 11T and Xiaomi Redmi 15 4G In benchmarks
Processor
Chipset MediaTek Dimensity 1200 Qualcomm Snapdragon 685
Max Frequency 3000 MHz 2800 MHz
CPU Cores 8 (1 + 3 + 4) 8 (4 + 4)
Architecture - 4/2 (Cortex-A55)
- 3/2.6 (Cortex-A78)
- 1/3 (Cortex-A78)		 - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor MediaTek APU 3.0 Hexagon 686
Graphics Mali-G77 MP9 Adreno 610
GPU Cores 576 128
GPU Frequency 850 MHz 1260 MHz
FLOPS 979.2 GFLOPS 322.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 11T
1076
Xiaomi Redmi 15 4G
475
Geekbench 6 (Multi-Core)
Xiaomi 11T
3051
Xiaomi Redmi 15 4G
1514
Geekbench 6 (Single-Core)1076475
Geekbench 6 (Multi-Core)30511514
Sources: Geekbench v6 [Xiaomi 11T]
AnTuTu 10
AnTuTu 10
Xiaomi 11T
752077
Xiaomi Redmi 15 4G
380990
CPU204691114885
GPU22402057988
Memory138080103236
UX185285104881
NanoReview Score752077380990
3DMark Wild Life
3DMark Wild Life
Xiaomi 11T
4520
Xiaomi Redmi 15 4G
n/a
Max Surface Temp.40 °Cn/a
Stability81 %n/a
Graphics Test27 fpsn/a
Graphics Score4520n/a
Sources: 3DMark [Xiaomi 11T]
PCMark 3.0
PCMark 3.0
Xiaomi 11T
10700
Xiaomi Redmi 15 4G
n/a
Writing score14316n/a
Web score6564n/a
Video editing5706n/a
Data manipulation10100n/a
NanoReview Score10700n/a

Memory

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

Software

OS Android 11 (Upgradeable to Android 14) Android 15
OS Size 26 GB n/a
UI Skin HyperOS 1.0 HyperOS 2.0

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 67 W 33 W
Battery Type Li-Po n/a
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (86% in 30 min) Yes
Full Charge Time 0:41 h n/a
Battery Life Test
Battery Life
Xiaomi 11T
22:44
Xiaomi Redmi 15 4G
n/a
Web Browsing08:33 hn/a
Video Playback14:58 hn/a
Games05:23 hn/a
Standby Mode108 hn/a

Main camera

Matrix 108 MP 50 MP
Photo resolution 12032x9024 pixels n/a
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 960 fps (720p) n/a
Wide-angle lens 120 ° n/a
Lenses count Standard: 108 MP
Ultra-wide: 8 MP
Macro: 5 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- RAW support		 Bokeh effect
Main lens
Matrix108 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mmn/a
SensorSamsung S5KHM2n/a
Sensor size1/1.52n/a
Pixel size0.7 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Xiaomi 11T
96
Xiaomi Redmi 15 4G
n/a
Video quality
Xiaomi 11T
106
Xiaomi Redmi 15 4G
n/a
Overall camera score
Xiaomi 11T
93
Xiaomi Redmi 15 4G
n/a
Sources: DxOMark [Xiaomi 11T]

Front camera

Matrix 16 MP 8 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.5 f/2.0
Focal length 26 mm n/a
Sensor Omnivision OV16A10 n/a
Sensor size 1/3.06 n/a
Pixel size 1 μm n/a
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
Selfie camera DxOMark results
Photo quality
Xiaomi 11T
110
Xiaomi Redmi 15 4G
n/a
Video quality
Xiaomi 11T
124
Xiaomi Redmi 15 4G
n/a

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 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, HID, A2DP 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
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - 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 1900 MHzn/a
3G BandsWCDMA 1/2/4/5/6/8/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B38/B40/B41/B42/B66)n/a
LTE category18n/a
5G SupportYesNo

Sound

Speakers Stereo n/a
3.5 mm Jack No Yes
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Xiaomi 11T
88.6 dB
Xiaomi Redmi 15 4G
n/a

Other

Class Flagship Budget
Announced September, 2021 yr August, 2025 yr
Release Date October, 2021 yr August, 2025 yr
Launch Price ($) 500 n/a
MSRP ($) n/a 150
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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