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Samsung Galaxy J8 2018 vs Xiaomi Redmi 8

Key Feature Comparison

6.4

Samsung Galaxy J8

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6.6

Xiaomi Redmi 8

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At a Glance

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Octa core, 1.8 GHz, Cortex A53

Qualcomm Snapdragon 450, Adreno 506

Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Qualcomm Snapdragon 439, Adreno 505

3500 mAh

Li-ion

5000 mAh

Li-Polymer, Fast, 18W

15.24 cm (6.0 inch)

274 ppi

15.80 cm (6.2 inch)

270 ppi

Dual, 16MP + 5MP

1920x1080 @ 30 fps

Dual, 12MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

15.24 cm (6.0 inch)
15.80 cm (6.2 inch)

Screen Type

Super AMOLED
IPS LCD

Screen Resolution

720 x 1480 pixels
720 x 1520 pixels

Pixel Density

274 ppi
270 ppi

Aspect Ratio

18.5:9
-

Screen to Body Ratio

76.15%
81.48%

Screen Design

Bezel-less
Waterdrop notch

Screen Protection

-
Gorilla Glass 5

Peak Brightness

-
400 nits

Phone Variants

4GB 64GB
3GB 32GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR3
LPDDR3

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
Yes, 512 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass

Operating System

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

GPU

Adreno 506
Adreno 505

Chipset

Qualcomm Snapdragon 450
Qualcomm Snapdragon 439

CPU

Octa core, 1.8 GHz, Cortex A53
Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Clock Speed

1.8 GHz
1.95 GHz

Architecture

64 bit
64 bit

Process Technology

14 nm
12 nm

Custom User Interface

-
MIUI

Battery Capacity

3500 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Polymer

USB Type-C

No
Yes

Charger Type

-
Fast, 18W

Fast Charging

-
Yes

Announced On

28-Jun-18
12-Oct-2019

Market Status

Available
Available

Brand

Samsung
Xiaomi

Price Status

Confirmed
Confirmed

Price

Rs. 17,218
Rs. 10,499

GPS

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

NFC

No
-

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes, Wireless FM

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v4.2
v4.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
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 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
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...

Audio Features

-
Active noise cancellation with dedicated mic

Front Video Recording

1080p30fps
1920x1080 @ 30 fps

Front Camera Features

Wide Angle Selfie
HDR

Front Camera Setup

Single, 16MP
Single, 8MP

Front Camera 1 Resolution

16 MP
8 MP

Front Camera 1 Type

f/1.9 Primary Camera
f/2.0 Primary Camera

Front Aperture

f/1.9
f/2.0

Front Flash

Yes, LED Flash
Yes, Screen flash

Front Camera 1 Lens

-
4.0" sensor size, 1.12 micrometre pixel size

Weight

191 grams
188 grams

Colors

Black, Blue, Gold
Sapphire Blue, Ruby Red, Emerald Green, Onxy Black

Build

Back: Plastic
Back: Plastic

Dimensions

159.2 x 75.7 x 8.2 mm
156.4 x 75.4 x 9.4 mm

SAR Value

Head: 0.697 W/kg
Head: 0.339 W/kg, Body: 1.000 W/kg

OIS

No
-

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Rear Camera Features

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

Rear Camera Setup

Dual, 16MP + 5MP
Dual, 12MP + 2MP

Rear Camera 1 Resolution

16 MP
12 MP

Rear Camera 1 Type

f/1.7 (upto 4x Digital Zoom) Primary Camera
f/1.8 Primary Camera

Rear Camera 1 Lens

26 mm focal length, 3.1" sensor size, 1 micrometre pixel size
2.55" sensor size, 1.4 micrometre pixel size

Rear Camera 2 Resolution

5 MP
2 MP

Rear Camera 2 Type

f/1.9, Depth Camera
Depth Camera

Rear Sensor

CMOS image sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/1.7
f/1.8

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

Yes
Yes
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