Xiaomi Redmi Note 11 vs Xiaomi Redmi Note 15 4G

50 out 100

VS

64 out 100

Compared 2 smartphones : Xiaomi Redmi Note 11 Manufactured in January, 2022, with display 6.43 with chipsetQualcomm Snapdragon 680, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025with chipsetMediaTek Helio G100 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose Xiaomi Redmi Note 11

Higher pixel density: 409ppi
Lighter design: 179g vs 183.7g
Infrared port
Includes charger

Reasons to choose Xiaomi Redmi Note 15 4G

Larger display: 6.77in
Higher refresh rate: 120Hz
Higher battery capacity: 6000mAh vs 5000mAh
Newer Bluetooth version: 5.3 vs 5

Versions

Available versions and configurations

Memory Options

- 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB

- 6/128 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB

Review

Key Specs Xiaomi Redmi Note 11 and Xiaomi Redmi Note 15 4G

Display

Color accuracy, sharpness & brightness

Xiaomi Redmi Note 11

65

Xiaomi Redmi Note 15 4G

85

Camera

Main & front camera tests

Xiaomi Redmi Note 11

43

Xiaomi Redmi Note 15 4G

66

Performance

App & system performance

Xiaomi Redmi Note 11

27

Xiaomi Redmi Note 15 4G

32

Games

3D gaming performance

Xiaomi Redmi Note 11

18

Xiaomi Redmi Note 15 4G

20

Battery

Battery life, charging speed & type

Xiaomi Redmi Note 11

76

Xiaomi Redmi Note 15 4G

87

Connectivity

Connectivity features

Xiaomi Redmi Note 11

63

Xiaomi Redmi Note 15 4G

68

NanoReview Score

Overall score by NanoReview

Xiaomi Redmi Note 11

50

Xiaomi Redmi Note 15 4G

64

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Function

Importance (Weight)

Display:

Camera:

Performance:

Gaming:

Battery:

Connectivity:

Higher weight means greater impact on NanoReview score.

Display

Display quality comparison

Type	AMOLED	AMOLED
Size	6.43 in	6.77 in
Resolution	1080x2400 pixels	1080x2340 pixels
Aspect ratio	20:9	n/a
Pixel density	409 ppi	388 ppi
Refresh rate	90 Hz	120 Hz
Adaptive refresh rate	No	Yes (60-120 Hz)
Max brightness	700 nits	n/a
HDR support	No	No
Screen-to-body ratio	84.5 %	89.7 %
Features	- DCI-P3 - Always-On Display	DCI-P3

Peak brightness (auto)

Xiaomi Redmi Note 11

736 nits

Xiaomi Redmi Note 15 4G

n/a

sRGB gamut	95.1 %	n/a
PWM (Flicker)	171 Hz	n/a
Response time	2 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [Xiaomi Redmi Note 11]

Design & Build

Design and ergonomics comparison

Height	159.87 mm (6.29 in)	164 mm (6.46 in)
Width	73.87 mm (2.91 in)	75.4 mm (2.97 in)
Thickness	8.09 mm (0.32 in)	7.4 mm (0.29 in)
Weight	179 g (6.31 oz)	183.7 g (6.48 oz)
Water resistance	IP53	IP64
Back panel	Plastic	Plastic
Frame	Plastic	Plastic
Colors	- Gray - Blue	- Black - Blue - Green - Purple
Fingerprint sensor	Yes In-Button	Yes, In-Display

Screen-to-body ratio

Xiaomi Redmi Note 11

84.5 %

Xiaomi Redmi Note 15 4G

89.7 %

Performance

Testing Xiaomi Redmi Note 11 and Xiaomi Redmi Note 15 4G In benchmarks

Chipset	Qualcomm Snapdragon 680	MediaTek Helio G100 Ultra
Max Frequency	2400 MHz	2200 MHz
CPU Cores	8 (4 + 4)	8 (2 + 6)
Architecture	- 4/1.9 (Kryo 265 Silver (Cortex-A53)) - 4/2.4 (Kryo 265 Gold (Cortex-A73))	- 6/2 (Cortex-A55) - 2/2.2 (Cortex-A76)
Process	TSMC	TSMC
Transistor Size	6 nm	6 nm
Neural Processor	Hexagon 686	Yes
Graphics	Adreno 610	Mali-G57 MP2
GPU Cores	128	64
GPU Frequency	1114 MHz	1000 MHz
FLOPS	284 GFLOPS	128 GFLOPS

Geekbench 6 (Single-Core)

Xiaomi Redmi Note 11

558

Xiaomi Redmi Note 15 4G

730

Geekbench 6 (Multi-Core)

Xiaomi Redmi Note 11

1613

Xiaomi Redmi Note 15 4G

2025

Geekbench 6 (Single-Core)	558	730
Geekbench 6 (Multi-Core)	1613	2025

AnTuTu 10

Xiaomi Redmi Note 11

306813

Xiaomi Redmi Note 15 4G

437184

CPU	103394	132724
GPU	39217	72238
Memory	88291	109980
UX	75911	122242
NanoReview Score	306813	437184

3DMark Wild Life

Xiaomi Redmi Note 11

441

Xiaomi Redmi Note 15 4G

n/a

Max Surface Temp.	36.5 °C	n/a
Stability	98 %	n/a
Graphics Test	2 fps	n/a
Graphics Score	441	n/a

Sources: 3DMark [Xiaomi Redmi Note 11]

PCMark 3.0

Xiaomi Redmi Note 11

7169

Xiaomi Redmi Note 15 4G

n/a

Writing score	8451	n/a
Web score	6774	n/a
Video editing	3902	n/a
Data manipulation	6045	n/a
NanoReview Score	7169	n/a

Memory

RAM Size	- 4 GB - 6 GB	6 GB
Memory Type	LPDDR4X	LPDDR4X
Memory Frequency	2133 MHz	2133 MHz
Channels	2	2

Storage Capacity	- 64 GB - 128 GB	128 GB
Storage Type	UFS 2.2	UFS 2.2
Memory Card	MicroSD	No

Software

OS	Android 11 (Upgradeable to Android 13)	Android 15
OS Size	18.7 GB	n/a
UI Skin	HyperOS 1.0	HyperOS 2.0

Battery

Volume	5000 mAh	6000 mAh
Max Charging Power	33 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 (51% in 30 min)	Yes
Full Charge Time	1:18 h	n/a

Battery Life

Xiaomi Redmi Note 11

24:01

Xiaomi Redmi Note 15 4G

n/a

Web Browsing	08:59 h	n/a
Video Playback	13:48 h	n/a
Games	05:50 h	n/a
Standby Mode	125 h	n/a

Main camera

Matrix	50 MP	108 MP
Photo resolution	8192x6144 pixels	n/a
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)	n/a
Wide-angle lens	118 °	n/a
Lenses count	Standard: 50 MP Ultra-wide: 8 MP Macro: 2 MP Depth: 2 MP	Standard: 108 MP Depth: 2 MP
Features	- Bokeh effect - Pro mode	- Bokeh effect - Pro mode

Matrix	50 MP	108 MP
Aperture	f/1.8	f/1.7
Focal length	26 mm	24 mm
Sensor	Samsung JN1	n/a
Sensor size	1/2.76	1/1.67 (0.6)
Pixel size	0.64 μm	0.64 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Digital

Matrix	8 MP	n/a
Aperture	f/2.2	n/a
Sensor	Sony IMX355	n/a
Sensor size	1/4	n/a
Pixel size	1.14 μm	n/a
Stabilization	Digital	n/a

Front camera

Matrix	13 MP	20 MP
Photo resolution	4128x3096 pixels	n/a
Aperture	f/2.4	f/2.2
Sensor	CMOS	Omnivision OV02F
Sensor size	1/3.1	1/5 (0.2)
Pixel size	n/a	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 - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	n/a	No
GPS	- GPS - GLONASS - Beidou - Galileo	- GPS - GLONASS - Beidou - Galileo - QZSS
NFC*	Varies by region	Varies by region
Infrared Port	Yes	No

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	No	No
Hybrid Slot	No	No
2G Bands	GSM 850 900 1800 1900MHz	n/a
3G Bands	WCDMA 1/2/4/5/8	n/a
LTE Bands*	LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28/B38/B40/B41)	n/a
LTE category	13	n/a
5G Support	No	No

Sound

Speakers	Stereo	n/a
3.5 mm Jack	Yes	No
FM Radio	Yes	Yes

Max Volume

Xiaomi Redmi Note 11

89 dB

Xiaomi Redmi Note 15 4G

n/a

Other

Class	Mid-range	Mid-range
Announced	January, 2022 yr	December, 2025 yr
Release Date	January, 2022 yr	December, 2025 yr
Launch Price ($)	179	n/a
Sensors	- Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	Yes 33 W	n/a

Results

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

Survey

Which smartphone would you pick?

Xiaomi Redmi Note 11

0 (0%)

Xiaomi Redmi Note 15 4G

0 (0%)

Total Votes: 0

Xiaomi Redmi Note 11 vs Xiaomi Redmi Note 15 4G

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments