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OPPO A55 vs Xiaomi Redmi Note 8

Key Feature Comparison

7.1

Redmi Note 8

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At a Glance

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Octa core, 2.3 GHz, Cortex A53

MediaTek Helio G35, PowerVR GE8320

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

Qualcomm Snapdragon 665, Adreno 610

5000 mAh

Li-Polymer, Fast, 18W

4000 mAh

Li-Polymer, Fast, 18W

6.51 inches

269 ppi, HD

6.3 inches

409 ppi, FHD

Triple, 50MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

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

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

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.51 inches
6.3 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

720 x 1600 pixels
1080 x 2340 pixels

Pixel Density

269 ppi
409 ppi

Aspect Ratio

20:09
19.5:9

Screen Protection

Yes
Gorilla Glass 5

Screen to Body Ratio

89.20%
90%

Screen Design

Punch hole
Waterdrop notch

Screen Refresh Rate

60 Hz
-

Screen Quality

HD
FHD

Peak Brightness

480 nits
-

Phone Variants

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

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

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, Gyroscope

Operating System

Android v11
Android v9.0 (Pie)

GPU

PowerVR GE8320
Adreno 610

Chipset

MediaTek Helio G35
Qualcomm Snapdragon 665

CPU

Octa core, 2.3 GHz, Cortex A53
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Custom User Interface

ColorOS
MIUI

Clock Speed

2.3 GHz
2 GHz

Architecture

64 bit
64 bit

Process Technology

12 nm
11 nm

Battery Capacity

5000 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Fast, 18W
Fast, 18W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

33 % in 30 minutes
-

Announced On

1-Oct-21
5-Aug-19

Market Status

Available
Available

Brand

OPPO
Xiaomi

Model Number

CPH2325
MZB8189IN

Price Status

Confirmed
Confirmed

Price

Rs. 15,490
Rs. 12,499

GPS

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

NFC

No
-

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

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

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

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

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) / 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...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 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...

FM Radio

-
Yes

Front Video Recording

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

Front Camera Setup

Single, 16MP
Single, 13MP

Front Camera 1 Resolution

16 MP
13 MP

Front Camera 1 Type

f/2, Wide Angle Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

26 mm focal length
1.12 micrometre pixel size

Front Aperture

f/2
f/2.0

Front Camera Features

-
HDR, panorama

Weight

193 grams
188 grams

Colors

Starry Black, Mint Green, Rainbow Blue
Nepture Blue, Moonlight White, Cosmic Purple, Space Black

Dimensions

163.6 x 75.7 x 8.4 mm
158.3 x 75.3 x 8.3 mm

Build

-
Back: Gorilla Glass

SAR Value

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

OIS

No
No

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Triple, 50MP + 2MP + 2MP
Quad, 48MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

50 MP
48 MP

Rear Camera 1 Type

f/1.8, Wide Angle (77 degree field-of-view) Primary Camera
f/1.79 Primary Camera

Rear Camera 1 Lens

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

Rear Camera 2 Resolution

2 MP
8 MP

Rear Camera 2 Type

f/2.4, Macro Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 3 Resolution

2 MP
2 MP

Rear Camera 3 Type

f/2.4 Mono Camera
f/2.4, Macro Camera

Rear Aperture

f/1.8
f/1.79

Rear Camera 2 Lens

-
4.0" sensor size, 1.12 micrometre pixel size

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

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Rear

Face Unlock

Yes
Yes

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