OPPO K13 5G vs realme P4x

Comparing the OPPO K13 5G vs realme P4x 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: OPPO K13 5G scores higher on the Geekbench Multi-Core test with 3,088, while realme P4x scores 2,994, making OPPO K13 5G the better performer.

Display: realme P4x offers a screen size of 6.72 inches, while OPPO K13 5G offers 6.67 inches, making realme P4x the larger display of the two. OPPO K13 5G features a AMOLED display compared to realme P4x's LCD, making OPPO K13 5G the better display of the two.

Rear Camera: Both OPPO K13 5G and realme P4x feature a 50 MP primary rear camera.

Front Camera: OPPO K13 5G offers a higher front camera resolution with 16 MP, while realme P4x offers 8 MP, making OPPO K13 5G better for front camera photography.

Battery: realme P4x delivers longer battery life with 17h 38m, while OPPO K13 5G delivers 17h 02m, making realme P4x the better pick for all day usage.

Storage: Both OPPO K13 5G and realme P4x offer the same internal storage of 128 GB.

Expert Review: OPPO K13 5G receives a higher expert rating of 8.1 from the editorial team, while realme P4x is rated 8.

User Rating: OPPO K13 5G receives a higher user rating of 4.4, while realme P4x has a rating of 4.3.

OPPO K13 5G

₹21,999

@ Flipkart

realme P4x

₹19,447

@ Amazon

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Show Only Differences

Summary

Spec Score

82%

80%

Release Date

25 Apr, 2025

10 Dec, 2025

Performance


Snapdragon 6 Gen 4	MediaTek Dimensity 7400 Ultra
Octa Core (upto 2.3 GHz)	Octa Core (upto 2.6 GHz)
8 GB RAM	6 GB RAM

Display


6.67 inches (16.94 cm)	6.72 inches (17.07 cm)
AMOLED	LCD
1080x2400 px (FHD+)	1080x2400 px (FHD+)
120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
2 MP Mono Camera	2 MP Mono Camera

Front Camera


16 MP Wide Angle Lens	8 MP

Battery


7000 mAh	7000 mAh
80W Super VOOC Charging	45W Super Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
UFS 3.1	UFS 3.1

Expert Review

8.1/10

Read Expert Review

8.0/10

Read Expert Review

Pros

Outstanding battery life
Smooth performance
Impressive thermal efficiency
Good daylight cameras

Excellent battery endurance
Delivers reliable performance
Snappy software with many AI tricks
Loud and crisp stereo speakers

Cons

No NFC support
Average Low-light photography
Many pre-installed apps

Camera output details could be improved
Many apps don't run at max refresh rate

User Ratings

4.4/5

(76,187 ratings)

4.3/5

(13,128 ratings)

Benchmarks (The higher, the better)

699,303 AnTuTu Score	974,831 AnTuTu Score
17h 02m Battery Life (PC Mark)	17h 38m Battery Life (PC Mark)

Compare Prices

₹21,999

@ Flipkart

₹19,447

@ Amazon

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Video

2 More Videos

1 More Video

User Feedback

General

Launch Date

Apr 25, 2025

(Official)

Dec 04, 2025

(Official)

Operating System

Android v15

OS Updates

2 Years

Security Updates

3 Years

Custom UI

ColorOS

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 6 Gen 4

MediaTek Dimensity 7400 Ultra MT6878T

Processor

Octa core

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

Octa core

2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Adreno 810

Mali-G615 MC2

RAM

8 GB	6 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.

699,303

974,831

Bootup Time (The lower, the better)

26.0 s

27.0 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.

N/A

1,017

Battery Drain* (The lower, the better)

4.0 %

3.0 %

Heating* (The lower, the better)

10.6 %

21.1 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

AMOLED

LCD

Screen Size

6.67 inches (16.94 cm)

6.72 inches (17.07 cm)

Resolution

1080x2400 px (FHD+)

Peak Brightness

1200 nits

950 nits

HBM Brightness

1200 nits

1000 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

20:9

Pixel Density

395 ppi

391 ppi

Screen to Body Ratio (calculated)

86.49 %

86.42 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

92.2 %

91.4 %

Design

Height

163.2 mm

166 mm

Width

76.1 mm

76 mm

Thickness

8.5 mm

8.39 mm

Weight

208 grams

Build Material

Back: Plastic

Back: Glass Plastic

Water Resistance

Yes Splash proof IP65

Yes Splash proof IP64

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size

2 MP
f/2.4 Mono Camera1/5.0" sensor size 1.75µm pixel size

2 MP
f/2.4 Mono Camera1/5.1" sensor size 1.75µm pixel size

Autofocus

Yes	Yes Phase Detection Autofocus

OIS

Flash

Yes LED Flash

Image Resolution

8150 x 6150 Pixels

3072 x 4096 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

10 x Digital Zoom

Video Recording

4k @30 fps
Full HD @120 fps
HD @240 fps

4k @30 fps
Full HD @30/60/120 fps
HD @30/60/120/240 fps

Video Recording Features

Dual Video Recording
Slow Motion
Bokeh portrait video

Slow Motion

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.45 Wide Angle Primary Camera1/3.09" sensor size Exmor RS 1µm pixel size

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

Autofocus

N/A

Flash

Yes Screen flash

Camera Features

Fixed Focus

N/A

Video Recording

Full HD @30 fps

Full HD @30 fps
HD @30 fps

Compare Camera Samples

Battery

Battery Rating

Excellent

Capacity

7000 mAh

Battery Type

Silicon Carbon

Li-Polymer

TalkTime

N/A	Up to 49.9 Hours(2G)

Quick Charging

Yes 80W Super VOOC Charging 62% in 30 minutes

Yes 45W Super Charging 100% in 90 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 02m

17h 38m

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

0h 40m 0s

1h 25m 0s

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 3.1

Expandable Storage

No	Yes Up to 2048 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

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)

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)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

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)

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)

SAR Value

Head: 1.191 W/kg Body: 0.636 W/kg

Head: 1.180 W/kg Body: 0.720 W/kg

Wi-Fi

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Wi-Fi Features

Mobile Hotspot

Bluetooth

Yes v5.2

Yes v5.4

GPS

Yes with A-GPS Glonass

NFC

IR Blaster

Yes

Multimedia

Stereo Speakers

Yes

Audio Jack

USB Type-C

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

On-screen

Side

Fingerprint Sensor Type

Optical

N/A

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

₹21,999

@ Flipkart

₹19,447

@ Amazon

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