realme C83 5G vs Xiaomi Redmi 15A 5G

Comparing the realme C83 5G vs Xiaomi Redmi 15A 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme C83 5G runs at a higher processing speed of 2.4 GHz, while Xiaomi Redmi 15A 5G runs at 2.2 GHz, making realme C83 5G the better performer.

Display: Xiaomi Redmi 15A 5G offers a screen size of 6.9 inches, while realme C83 5G offers 6.7 inches, making Xiaomi Redmi 15A 5G the larger display of the two. Xiaomi Redmi 15A 5G features a IPS LCD display compared to realme C83 5G's LCD, making Xiaomi Redmi 15A 5G the better display of the two.

Rear Camera: Xiaomi Redmi 15A 5G offers a higher rear camera resolution with 32 MP, while realme C83 5G offers 13 MP, making Xiaomi Redmi 15A 5G better for rear camera photography.

Front Camera: Xiaomi Redmi 15A 5G offers a higher front camera resolution with 8 MP, while realme C83 5G offers 5 MP, making Xiaomi Redmi 15A 5G better for front camera photography.

Battery: realme C83 5G delivers longer battery life with 17h 09m, while Xiaomi Redmi 15A 5G delivers None, making realme C83 5G the better pick for all day usage.

Storage: Both realme C83 5G and Xiaomi Redmi 15A 5G offer the same internal storage of 64 GB.

User Rating: realme C83 5G receives a higher user rating of 4.3, while Xiaomi Redmi 15A 5G has a rating of 3.8.

realme C83 5G

₹19,999

@ Amazon

Xiaomi Redmi 15A 5G

₹16,090

@ Amazon

Summary

Release Date

03 2026

04 2026

07 2026

Performance


MediaTek Dimensity 6300	Unisoc T8300	MediaTek Dimensity 6400
Octa Core (upto 2.4 GHz)	Octa Core (upto 2.2 GHz)	Octa Core (upto 2.5 GHz)
4 GB RAM	4 GB RAM	4 GB RAM

Display


6.7 inches (17.02 cm)	6.9 inches (17.53 cm)	6.67 inches (16.94 cm)
LCD	IPS LCD	IPS LCD
720x1570 px (HD+)	720x1600 px (HD+)	720x1604 px (HD+)
144 Hz Refresh Rate	120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


13 MP Primary Camera	32 MP Primary Camera	50 MP Primary Camera

Front Camera


5 MP	8 MP	8 MP

Battery


7000 mAh	6300 mAh	7000 mAh
15W	15W	30W Turbo Charging
N/A	No Wireless Charging	N/A

Storage

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

Expert Review

8.1/10

Read Expert Review

N/A

8.1/10

Pros

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

Device yet to be reviewed

Top-class battery life
Comfortable to hold
Loud stereo speakers
Performs well for daily use

Cons

Heavy weight
Long charging times

Device yet to be reviewed

Limited OS upgrades
Primary camera may produce dull tones

User Ratings

4.3/5

(663 ratings)

3.8/5

(807 ratings)

4.2/5

(21 ratings)

Compare Prices

₹19,999

@ Amazon

₹16,090

@ Amazon

₹15,999

@ Flipkart

Video

There are no videos available for the device.

1 Video

User Feedback

General

Launch Date

March 6, 2026

(Official)

March 27, 2026

(Official)

May 19, 2026

(Official)

Operating System

Android v16

OS Updates

1 Year

4 Year

1 Year

Security Updates

2 Year

6 Year

3 Year

Custom UI

Realme UI

HyperOS

N/A

Performance

Performance Rating

Good

Chipset

MediaTek Dimensity 6300

Unisoc T8300

MediaTek Dimensity 6400 MT6835

Processor

Octa core

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

Octa core

2.2 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Octa core

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

Architecture (The higher, the better)

64 bit

N/A

64 bit

Fabrication (The lower, the better)

6 nm

Graphics (GPU)

Mali-G57 MP2

Mali-G57

Mali-G57 MC2

RAM

4 GB / 6 GB

4 GB / 8 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.

561,364

N/A

570,353

Bootup Time (The lower, the better)

39.0 s

N/A

26.0 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.

386

N/A

383

Battery Drain* (The lower, the better)

5.0 %

N/A

Heating* (The lower, the better)

18.1 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Very Good

Excellent

Display Type

LCD

IPS LCD

Screen Size

6.7 inches (17.02 cm)

6.9 inches (17.53 cm)

6.67 inches (16.94 cm)

Resolution

720x1570 px (HD+)

720x1600 px (HD+)

720x1604 px (HD+)

Peak Brightness

N/A

800 nits

1050 nits

Refresh Rate

144 Hz

120 Hz

Touch Sampling Rate

N/A

240 Hz

120 Hz

Aspect Ratio

20:9

N/A

20:9

Pixel Density

258 ppi

254 ppi

264 ppi

Screen to Body Ratio (calculated)

N/A

84.31 %

84.48 %

Screen Protection

N/A

Corning Gorilla Glass 7i

Bezel-less Display

Yes with punch-hole display

N/A

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A

84.3 %

Design

Height

N/A

171.56 mm

166.2 mm

Width

N/A

79.47 mm

76.50 mm

Thickness

N/A

8.15 mm

8.8 mm

Weight

212 grams

210 grams

215 grams

Build Material

N/A

Back: Polycarbonate

Back: Vegan Leather

Water Resistance

N/A

Yes Splash proof IP64

Ruggedness

N/A

Dust proof

Rear Camera

Rear Camera Rating

Good

Resolution

13 MP
Primary Cameraf/2.2

32 MP
Primary Cameraf/2.01.12µm pixel size

50 MP
Primary Cameraf/1.80.61µm pixel size

Autofocus

Yes

Yes Phase Detection Autofocus

OIS

N/A

Flash

Yes

Yes LED Flash

Yes Dual LED Flash

Image Resolution

4160 x 3120 Pixels

N/A

Shooting Modes

N/A

High Dynamic Range mode (HDR)

Camera Features

N/A

Digital Zoom

N/A

Video Recording

Full HD @30 fps

N/A

2k @30 fps

Front Camera

Front Camera Rating

Good

Very Good

Resolution

5 MP
f/2.2 Primary Camera

8 MP
f/2.0 Primary Camera1/4.0" sensor size 1.12µm pixel size

8 MP
f/2.0 Primary Camera1.12µm pixel size

Flash

Yes Screen flash

N/A

Yes Screen flash

Video Recording

N/A

2k @30 fps

Battery

Battery Rating

Very Good

Capacity

7000 mAh

6300 mAh

7000 mAh

Battery Type

Silicon Carbon

Li-ion

N/A

Quick Charging

Yes 15W

Yes 30W Turbo Charging

Reverse Charging

Yes 5W Reverse Charging

Yes 7.5W Reverse Charging

Yes 6W Reverse Charging

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.

17h 09m

N/A

16h 49m

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

2h 32m

N/A

1h 17m

Storage

Internal Storage

64 GB / 128 GB

Storage Type

eMMC 5.1

UFS 2.2

Expandable Storage

N/A

Yes Up to 2048 GB

Yes Up to 1 TB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

N/A

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N78

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N71 / N75
TDD N38 / N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1500(band 32) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20) / 850(band 26)

SIM 2

N/A

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N78

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N71 / N75
TDD N38 / N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 1500(band 32) / 800(band 20) / 600(Band 71) / 850(band 26)