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Redmi Note 8 vs Samsung Galaxy Note 9

Key Feature Comparison

7.1

Redmi Note 8

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7.5

Samsung Galaxy Note 9

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At a Glance

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

Qualcomm Snapdragon 665, Adreno 610

Octa core (2.7 GHz, Quad core, M3 Mongoose + 1.7 GHz, Quad core, Cortex A55)

Samsung Exynos 9 Octa 9810, Mali-G72 MP18

4000 mAh

Li-Polymer, Fast, 18W

4000 mAh

Li-ion, Quick, v2.0, 15W

6.3 inches

409 ppi, FHD

6.4 inches

514 ppi, 2K

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

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

Dual, 12MP + 12MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.3 inches
6.4 inches

Screen Type

IPS LCD
Super AMOLED

Screen Resolution

1080 x 2340 pixels
1440 x 2960 pixels

Pixel Density

409 ppi
514 ppi

Aspect Ratio

19.5:9
18.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass 5

Screen to Body Ratio

90%
84.42%

Screen Design

Waterdrop notch
Bezel-less

Screen Quality

FHD
2K

Phone Variants

4GB 64GB, 3GB 32GB, 6GB 128GB
8GB 512GB, 6GB 128GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
UFS 2.1

Expandable Storage Capacity

Yes, 512 GB
Yes, 512 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Gyroscope

Operating System

Android v9.0 (Pie)
Android v8.1 (Oreo)

GPU

Adreno 610
Mali-G72 MP18

Chipset

Qualcomm Snapdragon 665
Samsung Exynos 9 Octa 9810

CPU

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2.7 GHz, Quad core, M3 Mongoose + 1.7 GHz, Quad core, Cortex A55)

Custom User Interface

MIUI
Samsung One UI

Clock Speed

2 GHz
2.7 GHz

Architecture

64 bit
64 bit

Process Technology

11 nm
10 nm

Battery Capacity

4000 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Fast, 18W
Quick, v2.0, 15W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Wireless Charging

-
Yes

Announced On

5-Aug-19
5-Aug-18

Market Status

Available
Available

Brand

Xiaomi
Samsung

Model Number

MZB8189IN
-

Price Status

Confirmed
Confirmed

Price

Rs. 12,499
Rs. 67,900

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
No

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

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), FD-LTE 1800(band 3), 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) / 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), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Audio Features

-
Dolby Atmos, Dolby Digital, Dolby Digital Plus

NFC

-
Yes

Front Video Recording

1920x1080 @ 30 fps
1440p30fps

Front Camera Features

HDR, panorama
Wide Angle Selfie

Front Camera Setup

Single, 13MP
Single, 8MP

Front Camera 1 Resolution

13 MP
8 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/1.7, Wide Angle Primary Camera

Front Camera 1 Lens

1.12 micrometre pixel size
25 mm focal length, 3.6" sensor size, 1.22 micrometre pixel size

Front Aperture

f/2.0
f/1.7

Weight

188 grams
201 grams

Colors

Nepture Blue, Moonlight White, Cosmic Purple, Space Black
Midnight Black, Lavender Purple, Metallic Copper, Ocean Blue, Snow White

Build

Back: Gorilla Glass
Back: Gorilla Glass

Dimensions

158.3 x 75.3 x 8.3 mm
161.9 x 76.4 x 8.8 mm

SAR Value

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

OIS

No
Yes

Rear Flash

Yes, Dual LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Rear Camera Features

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

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP
Dual, 12MP + 12MP

Rear Camera 1 Resolution

48 MP
12 MP

Rear Camera 1 Type

f/1.79 Primary Camera
f/1.5, Wide Angle Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Rear Camera 2 Resolution

8 MP
12 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size
52 mm focal length, 3.4" sensor size, 1 micrometre pixel size

Rear Camera 3 Resolution

2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
-

Rear Camera 3 Lens

5.0" sensor size, 1.75 micrometre pixel size
-

Rear Camera 4 Resolution

2 MP
-

Rear Camera 4 Type

f/2.4, Depth Camera
-

Rear Camera 4 Lens

5.0" sensor size, 1.75 micrometre pixel size
-

Rear Sensor

ISOCELL Plus
ISO-CELL

Rear Aperture

f/1.79
f/1.5

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

Yes
Yes

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