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Oppo K12x 5G vs vivo T4x 5G

Oppo K12x 5G

$162

87% SPEC SCORE

vivo T4x 5G

$163

89% SPEC SCORE

Tecno Spark 30 5G

$190

89% SPEC SCORE

HMD Ridge Pro

$191

88% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.67 inches

(720 X 1604 pixels)

120 Refresh rate

Screen Size: 6.72 inches

(1080 X 2408 pixels)

120 Refresh rate

Camera

32+2 MP (Dual Camera)

8 MP Selfie

1080P Video

50+2 MP (Dual Camera)

8 MP Selfie

4K Video

Hardware

Mediatek Dimensity 6300 (6 nm)

Mediatek Dimensity 7300

Android 14

ColorOS 14

Android 15

Funtouch OS 15

Battery

Li-Ion

5100 mAh

Li-ion

6500 mAh

Storage

6GB RAM, 128GB

NETWORK

Technology

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2024, July 29

2025, March 05

Released Date

2024, August 02

2025, March 12

Status

Available

DISPLAY

Type

IPS LCD, 1000 nits (HBM)

IPS LCD, 1050 nits (HBM)

Refresh Rate

120 Hz

Size

Screen Size: 6.67

Surface Area: 107.2 cm²

Screen To Body Ratio: 85.2%

Screen Size: 6.72

Surface Area: 108.8 cm²

Screen To Body Ratio: 86%

Color

16M Colors

Resolution

720 x 1604 pixels, 20:9 ratio

1080 x 2408 pixels, 20:9 ratio

Pixel Density

264 ppi

393 ppi

Always on Display

BODY

Dimensions

Height: 165.7 mm (6.52 inch)

Width: 76 mm (2.99 inch)

Depth: 7.7 mm (0.3 inch)

Height: 165.7 mm (6.52 inch)

Width: 76.3 mm (3 inch)

Depth: 8.1 mm (0.32 inch)

Weight

186g (6.56 oz)

204208g (7.2 oz)

Build

Glass front, plastic back, plastic frame

SIM

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM + Nano-SIM

Resistance

IP54 dust and splash resistant

IP64 Dust tight and water resistant (water splashes)

Other

MIL-STD-810H compliant*, * does not guarantee ruggedness or use in extreme conditions

MAIN CAMERA

Rear Camera

Dual Camera:

➤ 32 MP, f/1.8, (wide), PDAF
➤ 2 MP, f/2.4, (depth)

Dual Camera:

➤ 50 MP, f/1.8, (Wide), PDAF
➤ 2 MP, f/2.4, (depth)

Features

LED flash, HDR, panorama

Ring-LED flash, panorama

Video

1080p@30/60fps

4K@30fps, 1080p@30fps

SELFIE CAMERA

Single

8 MP, f/2.0, (wide)

8 MP, f/2.1, (Wide)

Video

1080p@30fps

SOFTWARE & HARDWARE

Current Version: Android 14

Custom UI: ColorOS 14

Current Version: Android 15

Custom UI: Funtouch OS 15

Chipset

Processor: Mediatek Dimensity 6300 (6 nm)

Processor: Mediatek Dimensity 7300

CPU

Octa-core (2x2.4 GHz Cortex-A76 & 6x Cortex-A55)

Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

GPU

Mali G57 MC2

Mali G615 MC2

BATTERY

Type

Li-Ion

Li-ion

Capacity

5100 mAh

6500 mAh

Removable

Charging

45W wiredPD50% in 30 min (advertised)

44W wired50% in 40 min

Reverse wired

STORAGE

Internal Memory

128GB 6GB RAM, 256GB 8GB RAM

128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Card slot

microSDXC

Storage Type

UFS 2.2

UFS 3.1

CONNECTIVITY

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band

Bluetooth

5.3, LE, A2DP, aptX HD

5.4, LE, A2DP

Positioning

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GLONASS, GALILEO, BDS, QZSS

NFC

Yes

Radio

USB

USB Type-C 2.0, OTG

Infrared port

Yes

SOUND

Loudspeaker

Yes, with stereo speakers

Sound jack

Yes, 3.5

SENSORS

Features

Fingerprint (side-mounted), accelerometer, proximity, compass

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, Circle to Search

MISCELLANEOUS

Colors

Breeze Blue, Midnight Violet

Pronto Purple, Marine Blue

Models

CPH2667

SAR

1.18 W/kg (head) 1.19 W/kg (body)

Which Mobile Phone is Better: Oppo K12x 5G or vivo T4x 5G ?

Have a look at the benefits of this Oppo K12x 5G and vivo T4x 5G given by our tech specs.

Pros of vivo T4x 5G

Supports 22% higher battery capacity (6500mAh vs 5100mAh), offering longer usage without frequent recharging.
This Device provides a more immersive experience with its bigger display, perfect for multitasking and entertainment
Supports 2x higher resolution (50MP vs 32MP), offering incredible photo clarity and detail.