Select City

Xiaomi Redmi Note 9 vs Xiaomi Redmi Note 8 vs Samsung Galaxy M40

- Updated: 27th Nov 2022, 16:55 IST

Key Feature Comparison

Xiaomi Redmi Note 9

Redmi Note 8

Samsung Galaxy M40

Show differences only

At a Glance

Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G85, Mali-G52

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 665, Adreno 610

Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

Qualcomm Snapdragon 675, Adreno 612

5020 mAh

Li-ion, Fast, 22.5W

4000 mAh

Li-Polymer, Fast, 18W

3500 mAh

Li-ion, Fast, 15W

6.53 inches

395 ppi, FHD

6.3 inches

409 ppi, FHD

6.3 inches

409 ppi, FHD

Quad, 48MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps

Quad, 48MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Triple, 32MP + 8MP + 5MP

3840x2160 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.53 inches

6.3 inches

6.3 inches

Screen Type

IPS LCD

IPS LCD

TFT

Screen Resolution

1080 x 2340 pixels

1080 x 2340 pixels

1080 x 2340 pixels

Pixel Density

395 ppi

409 ppi

409 ppi

Aspect Ratio

19.5:9

19.5:9

19.5:9

Screen Protection

Gorilla Glass 5

Gorilla Glass 5

Gorilla Glass 3

Screen to Body Ratio

84.37%

90%

91.80%

Screen Design

Punch hole

Waterdrop notch

Punch hole

Screen Refresh Rate

60 Hz

-

-

Screen Quality

FHD

FHD

FHD

Peak Brightness

450 nits

-

-

Phone Variants

4GB 64GB, 6GB 128GB, 4GB 128GB

4GB 64GB, 3GB 32GB, 6GB 128GB

6GB 128GB

Expandable Storage

Yes

Yes

Yes

RAM Type

LPDDR4X

LPDDR4X

LPDDR4X

Storage Type

eMMC 5.1

eMMC 5.1

eMMC 5.1

Expandable Storage Capacity

Yes, 512 GB

Yes, 512 GB

Yes, 512 GB

OTG Support

Yes

Yes

Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)

Android v9.0 (Pie)

Android v9.0 (Pie)

GPU

Mali-G52

Adreno 610

Adreno 612

Chipset

MediaTek Helio G85

Qualcomm Snapdragon 665

Qualcomm Snapdragon 675

CPU

Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)

Custom User Interface

MIUI

MIUI

Samsung One UI

Clock Speed

2 GHz

2 GHz

2 GHz

Architecture

64 bit

64 bit

64 bit

Process Technology

12 nm

11 nm

11 nm

Battery Capacity

5020 mAh

4000 mAh

3500 mAh

Battery Removable

No

No

No

Battery Type

Li-ion

Li-Polymer

Li-ion

Charger Type

Fast, 22.5W

Fast, 18W

Fast, 15W

USB Type-C

Yes

Yes

Yes

Fast Charging

Yes

Yes

Yes

Announced On

30-Apr-20

5-Aug-19

5-Jun-19

Market Status

Available

Available

Available

Brand

Xiaomi

Xiaomi

Samsung

Model Number

M2003J15SI/MZB082EIN

MZB8189IN

-

Price Status

Confirmed

Confirmed

Confirmed

Price

Rs. 10,999

Rs. 12,499

Rs. 15,999

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Yes A-GPS, Glonass

NFC

Yes

-

Yes

Network Support

4G

4G

4G

Bluetooth

Yes

Yes

Yes

3.5mm Audio Jack

Yes

Yes

No

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

Yes, Wi-Fi 802.11, a/b/g/n

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

Bluetooth Type

v5.0

v5.0

v5.0

Audio Jack

3.5 mm

3.5 mm

USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No

No

No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes

Yes

Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

FM Radio

-

Yes

Yes

Water Resistance

Yes, Splash proof

Yes, Splash proof

-

Weight

200 grams

188 grams

168 grams

Colors

Pebble Grey, Arctic White, Aqua Green

Nepture Blue, Moonlight White, Cosmic Purple, Space Black

Midnight Blue, Seawater Blue, Cocktail Orange

Build

Glass front (Gorilla Glass 5), plastic frame

Back: Gorilla Glass

Back: Plastic

Dimensions

161.4 x 76.7 x 8.7 mm

158.3 x 75.3 x 8.3 mm

155.3 x 73.9 x 7.9 mm

SAR Value

Head: 0.853 W/kg, Body: 0.433 W/kg

Head: 1.13 W/kg, Body: 0.634 W/kg

Head: 0.200 W/kg

Front Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Front Camera Features

HDR, panorama

HDR, panorama

HDR

Front Camera Setup

Single, 13MP

Single, 13MP

Single, 16MP

Front Camera 1 Resolution

13 MP

13 MP

16 MP

Front Camera 1 Type

f/2.25 Primary Camera

f/2.0 Primary Camera

f/2.0 Primary Camera

Front Camera 1 Lens

3" sensor size, 1.12 micrometre pixel size

1.12 micrometre pixel size

-

Front Aperture

f/2.25

f/2.0

f/2.0

Rear Flash

Yes, LED Flash

Yes, Dual LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

3840x2160 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus

Digital Zoom, Auto Flash, Face detection, Touch to focus

8 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP

Quad, 48MP + 8MP + 2MP + 2MP

Triple, 32MP + 8MP + 5MP

Rear Camera 1 Resolution

48 MP

48 MP

32 MP

Rear Camera 1 Type

f/1.79 Primary Camera

f/1.79 Primary Camera

f/1.7 (upto 8x Digital Zoom) Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size

2" sensor size, 0.8 micrometre pixel size

2.8" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP

8 MP

8 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera

f/2.2, Wide Angle, Ultra-Wide Angle Camera

f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

4.0" sensor size

4.0" sensor size, 1.12 micrometre pixel size

12 mm focal length

Rear Camera 3 Resolution

2 MP

2 MP

5 MP

Rear Camera 3 Type

f/2.4, Macro Camera

f/2.4, Macro Camera

f/2.2, Depth Camera

Rear Camera 3 Lens

1.75 micrometre pixel size

5.0" sensor size, 1.75 micrometre pixel size

-

Rear Camera 4 Resolution

2 MP

2 MP

-

Rear Camera 4 Type

f/2.4, Depth Camera

f/2.4, Depth Camera

-

Rear Camera 4 Lens

5.0" sensor size

5.0" sensor size, 1.75 micrometre pixel size

-

Rear Sensor

ISOCELL Plus

ISOCELL Plus

CMOS image sensor

Rear Aperture

f/1.79

f/1.79

f/1.7

OIS

-

No

No

Fingerprint Scanner

Yes

Yes

Yes

Fingerprint Scanner Position

Rear

Rear

Rear

Face Unlock

Yes

Yes

Yes

You May Also Read

Realme Mobile Price List
Oppo Mobile Price List
OnePlus Mobile Price List
Nokia Mobile Price List
Samsung Mobile Price List

Recent News

Poco F6 Specifications Leaks, Will Arrive With Snapdragon 8s Gen 3
28th Mar 2024
Google Pixel 9 Renders Leak, Will Skip Out On This Major Feature
28th Mar 2024
Realme 12x To Have Price Of Less Than Rs.12,000, Features Teased
28th Mar 2024
Poco C61 Goes On Sale Starting At An Attractive Price Of Rs.6,999
28th Mar 2024
BGMI 3.1 Update Released: Download Size, New Features & More!
28th Mar 2024

Tips & Tricks

How To Find A Lost iPhone: Tips And Tricks
27th Mar 2024
How To Block SIM Card On Jio / Airtel / Vi And More!
26th Mar 2024
Connect To Wi-Fi Without Password: A Comprehensive Guide
22nd Mar 2024
Here’s How You Can Get Temporary iCloud Storage When You Move to New iPhone for Smooth Transition
20th Mar 2024
How To Prevent Spam Messages On WhatsApp?
20th Mar 2024

Popular Leaks

iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021
iPhone 16 Leak Reveals It Will Feature A Massive Design Overhaul
6th Feb 2024
Google Pixel 8 Series Pricing Leak Ahead Of Launch
25th Sep 2023
OnePlus Open Price In India Leaked Ahead Of Launch
15th Oct 2023