OPPO A6x vs realme C83 5G

Comparing the OPPO A6x vs realme C83 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both OPPO A6x and realme C83 5G run at the same processing speed of 2.4 GHz.

Display: OPPO A6x offers a screen size of 6.75 inches, while realme C83 5G offers 6.7 inches, making OPPO A6x the larger display of the two. Both OPPO A6x and realme C83 5G feature the same LCD display.

Rear Camera: Both OPPO A6x and realme C83 5G feature a 13 MP primary rear camera.

Front Camera: Both OPPO A6x and realme C83 5G feature a 5 MP primary front camera.

Battery: realme C83 5G offers a higher battery capacity with 7000 mAh, while OPPO A6x offers 6500 mAh, making realme C83 5G better for longer battery life.

Storage: Both OPPO A6x and realme C83 5G offer the same internal storage of 64 GB.

User Rating: OPPO A6x receives a higher user rating of 4.4, while realme C83 5G has a rating of 4.3.

OPPO A6x

₹19,999

@ Amazon

realme C83 5G

₹19,999

@ Amazon

Summary

Release Date

01 2026

03 2026

02 2026

Performance


MediaTek Dimensity 6300	MediaTek Dimensity 6300	MediaTek Dimensity 6300
Octa Core (upto 2.4 GHz)	Octa Core (upto 2.4 GHz)	Octa Core (upto 2.4 GHz)
4 GB RAM	4 GB RAM	4 GB RAM

Display


6.75 inches (17.15 cm)	6.7 inches (17.02 cm)	6.75 inches (17.15 cm)
LCD	LCD	LCD
720x1570 px (HD+)	720x1570 px (HD+)	720x1570 px (HD+)
120 Hz Refresh Rate	144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


13 MP Wide Angle Primary Camera	13 MP Primary Camera	50 MP Wide Angle Primary Camera
N/A	N/A	2 MP Mono Camera

Front Camera


5 MP	5 MP	5 MP Wide Angle Lens

Battery


6500 mAh	7000 mAh	6500 mAh
45W Super VOOC Charging	15W	45W Super VOOC Charging
N/A	N/A	No Wireless Charging

Storage

64 GB	64 GB	64 GB
UFS 2.2	eMMC 5.1	UFS 2.2

Expert Review

N/A

8.1/10

Read Expert Review

8.0/10

Read Expert Review

Pros

Device yet to be reviewed

Superb battery life
Strong build quality
Snappy software
Camera produces consistent tones

Classy, subtle design
Battery easily lasts an entire day
Smooth everyday performance
Good thermal management

Cons

Device yet to be reviewed

Heavy weight
Long charging times

Comes with an HD+ display
Android 15
Mono speaker

User Ratings

4.4/5

(470 ratings)

4.3/5

(663 ratings)

4.3/5

(8,484 ratings)

Compare Prices

₹19,999

@ Amazon

₹19,999

@ Amazon

₹16,999

@ Flipkart

User Feedback

General

Launch Date

December 2, 2025

(Official)

March 6, 2026

(Official)

February 10, 2026

(Official)

Operating System

Android v15

Android v16

Android v15

OS Updates

2 Year

1 Year

2 Year

Security Updates

3 Year

2 Year

3 Year

Custom UI

ColorOS

Realme UI

ColorOS

Performance

Performance Rating

Good

Chipset

MediaTek Dimensity 6300

MediaTek Dimensity 6300 MT6835

Processor

Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

6 nm

Graphics (GPU)

Mali-G57 MC2

Mali-G57 MP2

Mali-G57 MC2

RAM

4 GB / 6 GB

RAM Type

LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A

561,364

565,613

Bootup Time (The lower, the better)

N/A

39.0 s

37.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

386

357

Battery Drain* (The lower, the better)

N/A

5.0 %

6.0 %

Heating* (The lower, the better)

N/A

18.1 %

13.1 %

* after 30 mins of gaming

Display

Display Rating

Very Good

Excellent

Very Good

Display Type

LCD

Screen Size

6.75 inches (17.15 cm)

6.7 inches (17.02 cm)

6.75 inches (17.15 cm)

Resolution

720x1570 px (HD+)

Brightness

700 nits

N/A

700 nits

HBM Brightness

1125 nits

N/A

1125 nits

Refresh Rate

120 Hz

144 Hz

120 Hz

Touch Sampling Rate

240 Hz

N/A

240 Hz

Aspect Ratio

20:9

N/A

Pixel Density

256 ppi

258 ppi

256 ppi

Screen to Body Ratio (calculated)

85.34 %

N/A

85.34 %

Bezel-less Display

Yes

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

90.6 %

N/A

90.6 %

Design

Height

166.6 mm

N/A

166.6 mm

Width

78.5 mm

N/A

78.5 mm

Thickness

8.6 mm

N/A

8.6 mm

Weight

212 grams

Water Resistance

N/A

Yes Water resistant IP64

Rear Camera

Rear Camera Rating

Good

Resolution

13 MP
Primary Camera10x Digital Zoomf/2.2 Wide Angle 77° field-of-view

13 MP
Primary Cameraf/2.2

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle

N/A

2 MP
f/2.4 Mono Camera

Autofocus

Yes

Flash

Yes

N/A

Image Resolution

N/A

4160 x 3120 Pixels

N/A

Camera Features

10 x Digital Zoom

N/A

10 x Digital Zoom

Video Recording

Full HD @30/60 fps
HD @30/60 fps

Full HD @30 fps

Full HD @30/60 fps
HD @30/60 fps

Video Recording Features

Dual Video Recording

N/A

Dual Video Recording

Front Camera

Front Camera Rating

Very Good

Good

Very Good

Resolution

5 MP
f/2.2 Primary Camera

5 MP
f/2.2 Wide Angle Primary Camera

Flash

Yes Screen flash

Video Recording

Full HD @30 fps
HD @30 fps

N/A

Full HD @30 fps
HD @30 fps

Battery

Battery Rating

Very Good

Capacity

6500 mAh

7000 mAh

6500 mAh

Battery Type

N/A

Silicon Carbon

N/A

Quick Charging

Yes 45W Super VOOC Charging

Yes 15W

Yes 45W Super VOOC Charging

Reverse Charging

N/A

Yes 5W Reverse Charging

Yes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A

17h 09m

N/A

Charging Time (20% to 100%) (The lower, the better)

N/A

2h 32m

1h 28m

Storage

Internal Storage

64 GB / 128 GB

Storage Type

UFS 2.2

eMMC 5.1

UFS 2.2

Expandable Storage

Yes

N/A

Yes

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

N/A

5G Bands:

FDD N1 / N3 / N5 / N8 / N28B
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)

N/A

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(band 19)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

N/A

5G Bands:

FDD N1 / N3 / N5 / N8
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(band 19)