Oppo A83 vs Oppo K12x

Should you buy OPPO A83 or OPPO K12x? Find out which mobile phone is best for you - compare the two models on the basis of price and key spe...cs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOPPO A83OPPO K12x
Price13490.012999.0
Camera13 MP And 8 MP32 MP + 2 MP And 8 MP
Operating SystemAndroid v7.1 (Nougat)Android v14
Battery3180 mAh
Display5.7 inches (14.48 cm)
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₹13,490
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₹12,999
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Key Specs

Battery

3180 mAh -

Display

5.7 inches (14.48 cm) -

Front Camera

8 MP -

Processor

MediaTek MT6763T -

RAM

3 GB -

Rear Camera

13 MP -

Audio

Audio Jack

- 3.5 mm

Loudspeaker

- Yes

Battery

Capacity

3180 mAh 5100 mAh

Quick Charging

- Yes, Super VOOC, 45W: 50 % in 30 minutes

Removable

No No

Type

Li-ion -

USB Type-C

No Yes

Camera

Autofocus

- Yes

Flash

- Yes, LED Flash

Front Camera

- 8 MP

Image Resolution

- 6500 x 4920 Pixels

Rear Camera

- 32 MP + 2 MP

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1920x1080 @ 30 fps 1280x720 @ 30 fps

Design

Build Material

Back: Aluminium -

Colours

Black, Champagne Midnight Violet, Breeze Blue

Height

150.5 mm -

Ruggedness

- Dust proof

Thickness

7.7 mm -

Weight

143 grams 186 grams

Width

73.1 mm -
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Dimensions

Height

- 165.7 mm

Thickness

- 7.7 mm

Width

- 76 mm

Display

Aspect Ratio

18:9 20:9

Bezel-less display

Yes Yes with punch-hole display

Display Type

TFT LCD

Pixel Density

282 ppi 264 ppi

Refresh Rate

- 120 Hz

Resolution

720x1440 px (HD+) 8 MP f/2.0, Wide Angle, Primary Camera(25 mm focal length, 4.0" sensor size, 1.12µm pixel size)

Screen Protection

- Yes

Screen Size

5.7 inches (14.48 cm) 6.67 inches (16.94 cm)

Screen to Body Ratio (calculated)

76.21 % -

Screen to Body Ratio (claimed by the brand)

- 89.90 %

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch -

Front Camera

Resolution

8 MP f/2.2, Primary Camera -

Sensor

CMOS -

General

Brand

OPPO OPPO

Custom UI

ColorOS ColorOS

Launch Date

January 20, 2018 August 2, 2024

Operating System

Android v7.1 (Nougat) Android v14

SAR Value

- Head: 1.176 W/kg, Body: 1.186 W/kg

Main Camera

Autofocus

Yes -

Camera Features

Digital Zoom Auto Flash Face detection Touch to focus -

Camera Setup

Single -

Flash

Yes, LED Flash -

Image Resolution

4128 x 3096 Pixels -

OIS

No -

Resolution

13 MP f/2.2, Primary Camera(1.12µm pixel size) -

Sensor

CMOS image sensor -

Settings

Exposure compensation, ISO control -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) -

Video Recording

1920x1080 @ 30 fps -

Multimedia

Audio Jack

3.5 mm -

FM Radio

No -

Loudspeaker

Yes -

Network & Connectivity

Bluetooth

Yes, v4.2 Yes, v5.3

GPS

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

NFC

No No

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Supported in India, 4G Supported in India, 3G, 2G

SAR Value

Head: 1.380 W/kg, Body: 0.715 W/kg -

SIM 1

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 5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available

SIM 2

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 5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available

SIM Size

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

SIM Slot(s)

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

USB Connectivity

Mass storage device, USB charging, microUSB 2.0 -

VoLTE

Yes Yes

Wi-Fi

Yes, Wi-Fi 4 (802.11 a/b/g/n) 5GHz Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot -

Performance

Architecture

64 bit -

CPU

Octa core, 2.5 GHz, Cortex A53 -

Chipset

MediaTek MT6763T -

Fabrication

16 nm -

Graphics

Mali-G71 MP2 Mali-G57 MC2

Processor

- MediaTek Dimensity 6300

RAM

3 GB 6 GB

RAM Type

LPDDR4X LPDDR4X

RAM type

LPDDR4X -

Sensors

Fingerprint Sensor

No Yes

Other Sensors

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

Storage

Expandable Memory

Yes, Up to 256 GB Yes, Up to 1 TB

Internal Memory

32 GB 128 GB

Storage Type

eMMC 5.1 UFS 2.2

USB OTG

Yes -

User Available Storage

Up to 21.1 GB -

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Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • score popup Performance
  • score popup Battery
  • score popup Camera
  • score popup Storage
  • score popup Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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