realme C83 5G vs Xiaomi Redmi 15

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

Here is the summary of the results:

Performance: Xiaomi Redmi 15 scores higher on the Geekbench Multi-Core test with 2,262, while realme C83 5G scores 1,978, making Xiaomi Redmi 15 the better performer.


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


Rear Camera: Xiaomi Redmi 15 offers a higher rear camera resolution with 50 MP, while realme C83 5G offers 13 MP, making Xiaomi Redmi 15 better for rear camera photography.


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


Battery: realme C83 5G delivers longer battery life with 17h 09m, while Xiaomi Redmi 15 delivers 14h 54m, making realme C83 5G the better pick for all day usage.


Storage: realme C83 5G offers higher internal storage with 64 GB, while Xiaomi Redmi 15 offers 128 GB, making realme C83 5G the better option for storage.


Expert Review: realme C83 5G receives a higher expert rating of 8.1 from the editorial team, while Xiaomi Redmi 15 is rated 7.


User Rating: realme C83 5G receives a higher user rating of 4.3, while Xiaomi Redmi 15 has a rating of 4.2.

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Summary

Release Date

07 Mar, 2026
28 Aug, 2025
14 Jul, 2026

Performance

MediaTek Dimensity 6300
Snapdragon 6s Gen 3
Snapdragon 6 Gen 4
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.3 GHz)
Octa Core (upto 2.3 GHz)
4 GB RAM
6 GB RAM
8 GB RAM

Display

6.7 inches (17.02 cm)
6.9 inches (17.53 cm)
6.77 inches (17.2 cm)
LCD
IPS LCD
Super AMOLED
720x1570 px (HD+)
1080x2340 px (FHD+)
1080x2344 px (FHD+)
144 Hz Refresh Rate
144 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

13 MP
Primary Camera
50 MP
Wide Angle Primary Camera
50 MP
Primary Camera
N/A
N/A
8 MP
Ultra-Wide Angle Camera

Front Camera

5 MP
8 MP
Wide Angle Lens
16 MP

Battery

7000 mAh
7000 mAh
6000 mAh
15W
33W Fast Charging
33W Fast Charging
N/A
No Wireless Charging
N/A

Storage

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

Expert Review

8.1/10
7.0/10
N/A

Pros

  • Superb battery life
  • Strong build quality
  • Snappy software
  • Camera produces consistent tones
  • Two-day battery life
  • Premium design
  • Big screen for bingeing content
  • Device yet to be reviewed

Cons

  • Heavy weight
  • Long charging times
  • Thick bezels
  • Phone seems unnecessarily large
  • Low-light photography could be better
  • Device yet to be reviewed

User Ratings

4.3/5
(542 ratings)
4.2/5
(5,298 ratings)
N/A

Benchmarks (The higher, the better)

561,364
AnTuTu Score
463,289
AnTuTu Score
N/A
17h 09m
Battery Life (PC Mark)
14h 54m
Battery Life (PC Mark)
N/A

Compare Prices

₹16,499
₹20,499
₹34,999

Video

There are no videos available for the device.
Videos
1 Video
There are no videos available for the device.

User Feedback

General

Launch Date

Mar 06, 2026
(Official)
Aug 19, 2025
(Official)
Jul 07, 2026
(Official)

Operating System

Android v16
Android v15
Android v16

OS Updates

1 Year
2 Year
3 Year

Security Updates

2 Year
4 Year
6 Year

Custom UI

Realme UI
HyperOS
Nothing OS

Performance

Performance Rating

Good
Very Good
Very Good

Chipset

MediaTek Dimensity 6300
Qualcomm Snapdragon 6s Gen 3
Qualcomm Snapdragon 6 Gen 4 SM6650

Processor

Octa core

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

2.3 GHz, Dual core, Cortex A78 1.95 GHz, Hexa Core, Cortex A55
Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

6 nm
6 nm
4 nm

Graphics (GPU)

Mali-G57 MP2
Adreno 619
Adreno 810

RAM

4 GB / 6 GB
6 GB / 8 GB
8 GB

RAM Type

LPDDR4X
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
463,289
N/A

Bootup Time (The lower, the better)

39.0 s
34.0 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
N/A

Battery Drain* (The lower, the better)

5.0 %
6.0 %
N/A

Heating* (The lower, the better)

18.1 %
23.7 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

LCD
IPS LCD
Super AMOLED

Screen Size

6.7 inches  (17.02 cm)
6.9 inches  (17.53 cm)
6.77 inches  (17.2 cm)

Resolution

720x1570 px (HD+)
1080x2340 px (FHD+)
1080x2344 px (FHD+)

Peak Brightness

N/A
850 nits
2000 nits

HBM Brightness

N/A
N/A
1200 nits

Refresh Rate

144 Hz
144 Hz
120 Hz

Aspect Ratio

20:9
19.5:9
20:9

Pixel Density

258 ppi
374 ppi
381 ppi

Screen to Body Ratio (calculated)

N/A
86.04 %
87.32 %

Screen Protection

N/A
N/A
Yes

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with punch-hole display

Design

Height

N/A
168.48 mm
164.4 mm

Width

N/A
80.45 mm
78.2 mm

Thickness

N/A
8.40 mm
8.6 mm

Weight

212 grams
217 grams
210 grams

Build Material

N/A
Back: Plastic
N/A

Water Resistance

N/A
Yes Splash proof IP64
Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)

Ruggedness

N/A
Dust proof
Dust proof

Rear Camera

Rear Camera Rating

Good
Good
Very Good

Resolution

13 MP
Primary Cameraf/2.2
50 MP
Primary Cameraf/1.75 Wide Angle
50 MP
Primary Cameraf/1.81/2.76" sensor size
N/A
N/A
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size

Autofocus

Yes
Yes
Yes

OIS

N/A
No
Yes

Flash

Yes
Yes LED Flash
Yes

Image Resolution

4160 x 3120 Pixels
8150 x 6150 Pixels
N/A

Settings

N/A
Exposure compensation ISO control
N/A

Shooting Modes

N/A
Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

N/A
Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus
N/A

Video Recording

Full HD @30 fps
Full HD @30 fps
4k @30 fps
Full HD @30/60 fps

Video Recording Features

N/A
N/A
Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

Good
Very Good
Very Good

Resolution

5 MP
f/2.2 Primary Camera
8 MP
f/2.2 Wide Angle Primary Camera
16 MP
f/2.4 Primary Camera

Autofocus

N/A
No
N/A

Flash

Yes Screen flash
N/A
Yes Screen flash

Video Recording

N/A
Full HD @30 fps
N/A

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

7000 mAh
7000 mAh
6000 mAh

Battery Type

Silicon Carbon
Silicon Carbon
N/A

Quick Charging

Yes 15W
Yes 33W Fast Charging
Yes 33W Fast Charging 50% in 80 minutes

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
14h 54m
N/A

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

2h 32m 0s
1h 18m 0s
N/A

Storage

Internal Storage

64 GB / 128 GB
128 GB / 256 GB
128 GB / 256 GB

Storage Type

eMMC 5.1
UFS 2.2
UFS 2.2

Expandable Storage

N/A
Yes Up to 2 TB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

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

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

N/A
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
N/A
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)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

SIM 2

N/A
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
N/A
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)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
View More

Wi-Fi

Yes Wi-Fi
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes
Yes v5.1
Yes v6.0

GPS

N/A
Yes with A-GPS Glonass
Yes with Glonass

NFC

N/A
N/A
Yes

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

USB Type-C
USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
Side
On-screen

Fingerprint Sensor Type

N/A
N/A
Optical

Other Sensors

N/A
Light sensor Proximity sensor Accelerometer Compass
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

₹16,499
₹20,499
₹34,999