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OPPO A78 5G vs Xiaomi Redmi Y2 (Redmi S2)

Key Feature Comparison

7.4

OPPO A78 5G

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6.1

Xiaomi Redmi Y2

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At a Glance

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Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 700 MT6833, Mali-G57 MC2

Octa core, 2 GHz, Cortex A53

Qualcomm Snapdragon 625 MSM8953, Adreno 506

5000 mAh

Li-Polymer, Super VOOC, 33W

3080 mAh

Li-Polymer

16.66 cm (6.56 inch)

269 ppi, HD

15.21 cm (5.99 inch)

269 ppi

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 12MP + 5MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.66 cm (6.56 inch)
15.21 cm (5.99 inch)

Screen Type

IPS LCD
IPS LCD

Screen Resolution

720 x 1612 pixels
720 x 1440 pixels

Pixel Density

269 ppi
269 ppi

Aspect Ratio

20:09
18:09

Screen to Body Ratio

89.80%
74.64%

Screen Design

Waterdrop notch
Bezel-less

Screen Refresh Rate

90 Hz
-

Screen Quality

HD
-

Peak Brightness

600 nits
-

Screen Protection

-
Gorilla Glass 3

Phone Variants

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

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR3

Storage Type

UFS 2.2
eMMC 5.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 256 GB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v13
Android v8.1 (Oreo)

GPU

Mali-G57 MC2
Adreno 506

Chipset

MediaTek Dimensity 700 MT6833
Qualcomm Snapdragon 625 MSM8953

CPU

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core, 2 GHz, Cortex A53

Custom User Interface

ColorOS
MIUI

Clock Speed

2.2 GHz
2 GHz

Architecture

64 bit
64 bit

Process Technology

7 nm
14 nm

Battery Capacity

5000 mAh
3080 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Super VOOC, 33W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Charging Time

52 % in 30 minutes
-

Announced On

16-Jan-23
5-May-18

Market Status

Available
Available

Brand

OPPO
Xiaomi

Model Number

CPH2495
-

Price Status

Confirmed
Confirmed

Price

Rs. 18,999
Rs. 8,999

GPS

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

Audio Features

Stereo Speaker
Active noise cancellation with dedicated mic

NFC

Yes
No

Network Support

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

Bluetooth Type

v5.3
v4.2

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

5G Bands: FDD N1 / N5 / N8 / N28, TDD N41 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM ...
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

5G Bands: FDD N1 / N5 / N8 / N28, TDD N41 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM ...
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...

Front Video Recording

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

Front Camera Features

Fixed Focus
HDR, LED flash

Front Camera Setup

Single, 8MP
Single, 16MP

Front Camera 1 Resolution

8 MP
16 MP

Front Camera 1 Type

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

Front Aperture

f/2.0
f/2.0

Front Camera 1 Lens

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

Front Flash

-
Yes, LED Flash

Weight

188 grams
170 grams

Colors

Glowing Black, Glowing Purple
Black, Blue, Elegant Gold, Rose Gold, Dark Grey

Build

Back: Plastic
Back: Plastic

Dimensions

163.8 x 75.1 x 7.9 mm
160.7 x 77.2 x 8.1 mm

SAR Value

-
Head: 1.115 W/kg, Body: 1.238 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual-color LED Flash

Rear Video Recording

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

Dual, 50MP + 2MP
Dual, 12MP + 5MP

Rear Camera 1 Resolution

50 MP
12 MP

Rear Camera 1 Type

f/1.8, Wide Angle (77 degree field-of-view), Primary Camera
f/2.2 Primary Camera

Rear Camera 2 Resolution

2 MP
5 MP

Rear Camera 2 Type

f/2.4, Depth Camera
Depth Camera

Rear Aperture

f/1.8
f/2.2

Rear Camera 1 Lens

-
1.25 micrometre pixel size

Rear Sensor

-
CMOS image sensor, Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Rear

Face Unlock

Yes
Yes
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