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OPPO K12x 5G vs Vivo T3x vs Realme C55

Key Feature Comparison

5.8

OPPO K12x 5G

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7.8

Vivo T3x 5G

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6.7

Realme C55

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At a Glance

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

MediaTek Dimensity 6300, Mali-G57 MC2

Octa core (2.2 GHz, Quad core, Cortex A78 + 1.8 GHz, Quad core, Cortex A55)

Qualcomm Snapdragon 6 Gen 1, Adreno 710

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

MediaTek Helio G88, Mali-G52 MC2

5100 mAh

Li-Polymer, Super VOOC, 45W

6000 mAh

Li-Polymer, Flash, 44W

5000 mAh

Li-Polymer, Super VOOC, 33W

16.94 cm (6.67 inch)

264 ppi

17.07 cm (6.7 inch)

393 ppi, FHD

17.07 cm (6.7 inch)

392 ppi, FHD

Dual, 32MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 50MP + 2MP

1920x1080 @ 30 fps

Dual, 64MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.94 cm (6.67 inch)
17.07 cm (6.7 inch)
17.07 cm (6.7 inch)

Pixel Density

264 ppi
393 ppi
392 ppi

Aspect Ratio

20:09
20:09
20:09

Screen Protection

Yes
-
-

Screen to Body Ratio

89.90%
91.48%
91.40%

Screen Design

Punch hole
Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz
90 Hz

Screen Resolution

-
1080 x 2408 pixels
1080 x 2400 pixels

Screen Quality

-
FHD
FHD

Phone Variants

6GB 128GB, 8GB 256 GB
4GB 128GB, 6GB 128GB, 8GB 128GB
4GB 64GB, 6GB 64GB, 8GB 128GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.2
UFS 2.2
eMMC 5.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 1 TB
Yes, 1 TB

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v14
Android v14
Android v13

GPU

Mali-G57 MC2
Adreno 710
Mali-G52 MC2

Chipset

MediaTek Dimensity 6300
Qualcomm Snapdragon 6 Gen 1
MediaTek Helio G88

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Quad core, Cortex A78 + 1.8 GHz, Quad core, Cortex A55)
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Custom User Interface

ColorOS
Funtouch OS
Realme UI

Clock Speed

2.4 GHz
2.2 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
4 nm
12 nm

Battery Capacity

5100 mAh
6000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Charger Type

Super VOOC, 45W
Flash, 44W
Super VOOC, 33W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

50 % in 30 minutes
-
100 % in 63 minutes

Announced On

29-Jul-24
17-Apr-24
21-Mar-23

Market Status

Available
Available
Available

Brand

OPPO
Vivo
Realme

Model Number

CPH2667
V2338
RMX3710

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 12,999
Rs. 13,499
Rs. 10,999

GPS

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

NFC

No
No
Yes

Network Support

5G
5G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
No

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.3
v5.1
v5.1

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

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 M...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N77 / N78, 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), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: ...
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...

SIM 2 Bands

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 M...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N77 / N78, 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), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: ...
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...

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
-

Front Camera Setup

Single, 8MP
Single, 8MP
Single, 8MP

Front Camera 1 Resolution

8 MP
8 MP
8 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.05, Primary Camera
Primary Camera

Front Camera 1 Lens

25 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
-

Front Aperture

f/2.0
f/2.05
-

Weight

186 grams
199 grams
189.5 grams

Colors

Midnight Violet, Breeze Blue
Crimson Bliss, Celestial Green, Sapphire Blue
Sun Shower, Rainy Night, Rain Forest

Build

Back: Plastic
Back: Plastic
Back: Plastic

Dimensions

165.7 x 76 x 7.7 mm
165.70 x 76 x 7.99 mm
165.6 x 75.9 x 7.8 mm

SAR Value

Head: 1.176 W/kg, Body: 1.186 W/kg
-
Head:0.99 W/kg, Body: 1.23 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 32MP + 2MP
Dual, 50MP + 2MP
Dual, 64MP + 2MP

Rear Camera 1 Resolution

32 MP
50 MP
64 MP

Rear Camera 1 Type

f/1.8, Wide Angle (76 degree field-of-view), Primary Camera
f/1.8, Primary Camera
Primary Camera

Rear Camera 1 Lens

27 mm focal length, 3.1" sensor size, 0.7 micrometre pixel size
-
-

Rear Camera 2 Resolution

2 MP
2 MP
2 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.4, Depth Camera
Depth Camera

Rear Camera 2 Lens

22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
-

Rear Aperture

f/1.8
f/1.8
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Side
Side

Fingerprint Scanner Type

Optical
-
-
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