realme C83 5G vs Xiaomi Redmi 15A 5G

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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 offers a higher battery capacity with 7000 mAh, while Xiaomi Redmi 15A 5G offers 6300 mAh, making realme C83 5G better for longer battery life.


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 3.9.

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Summary

Spec Score

75%
74%

Release Date

07 Mar, 2026
03 Apr, 2026

Performance

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

Display

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

Rear Camera

13 MP
Primary Camera
32 MP
Primary Camera

Front Camera

5 MP
8 MP

Battery

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

Storage

64 GB
64 GB
eMMC 5.1
UFS 2.2

Expert Review

8.1/10
N/A

Pros

  • Superb battery life
  • Strong build quality
  • Snappy software
  • Camera produces consistent tones
  • Device yet to be reviewed

Cons

  • Heavy weight
  • Long charging times
  • Device yet to be reviewed

User Ratings

4.3/5
(534 ratings)
3.9/5
(493 ratings)

Benchmarks (The higher, the better)

561,364
AnTuTu Score
N/A
17h 09m
Battery Life (PC Mark)
N/A

Compare Prices

₹16,999
₹14,779

User Feedback

General

Launch Date

Mar 06, 2026
(Official)
Mar 27, 2026
(Official)

Operating System

Android v16
Android v16

OS Updates

1 Year
4 Year

Security Updates

2 Year
6 Year

Custom UI

Realme UI
HyperOS

Performance

Performance Rating

Good
Good

Chipset

MediaTek Dimensity 6300
Unisoc T8300

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

Architecture (The higher, the better)

64 bit
N/A

Fabrication (The lower, the better)

6 nm
6 nm

Graphics (GPU)

Mali-G57 MP2
Mali-G57

RAM

4 GB / 6 GB
4 GB / 6 GB

RAM Type

LPDDR4X
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

Bootup Time (The lower, the better)

39.0 s
N/A

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

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
Excellent

Display Type

LCD
IPS LCD

Screen Size

6.7 inches  (17.02 cm)
6.9 inches  (17.53 cm)

Resolution

720x1570 px (HD+)
720x1600 px (HD+)

Peak Brightness

N/A
800 nits

Refresh Rate

144 Hz
120 Hz

Aspect Ratio

20:9
N/A

Pixel Density

258 ppi
254 ppi

Screen to Body Ratio (calculated)

N/A
84.31 %

Bezel-less Display

Yes with punch-hole display
N/A

Screen to Body Ratio (claimed by the brand)

N/A
84.3 %

Design

Height

N/A
171.56 mm

Width

N/A
79.47 mm

Thickness

N/A
8.15 mm

Weight

212 grams
210 grams

Build Material

N/A
Back: Polycarbonate

Ruggedness

N/A
Dust proof

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Cameraf/2.2
32 MP
Primary Cameraf/2.01.12µm pixel size

Autofocus

Yes
Yes

OIS

N/A
No

Flash

Yes
Yes LED Flash

Image Resolution

4160 x 3120 Pixels
N/A

Camera Features

N/A
Digital Zoom

Video Recording

Full HD @30 fps
N/A

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

Flash

Yes Screen flash
N/A

Battery

Battery Rating

Very Good
Very Good

Capacity

7000 mAh
6300 mAh

Battery Type

Silicon Carbon
Li-ion

Quick Charging

Yes 15W
Yes 15W

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

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

2h 32m 0s
N/A

Storage

Internal Storage

64 GB / 128 GB
64 GB / 128 GB

Storage Type

eMMC 5.1
UFS 2.2

Expandable Storage

N/A
Yes Up to 2048 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

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

Network Support

5G 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

N/A
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N78

SIM 2

N/A
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N78

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes
Yes v5.4

GPS

N/A
Yes with Glonass

Multimedia

Stereo Speakers

N/A
Yes

Audio Jack

USB Type-C
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Side
Side

Other Sensors

N/A
Light sensor Proximity sensor Compass

Compare Prices

₹16,999
₹14,779