Infinix Note 50X vs OPPO K14x 5G

Comparing the Infinix Note 50X vs OPPO K14x 5G 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: Infinix Note 50X runs at a higher processing speed of 2.5 GHz, while OPPO K14x 5G runs at 2.4 GHz, making Infinix Note 50X the better performer.

Display: OPPO K14x 5G offers a screen size of 6.75 inches, while Infinix Note 50X offers 6.67 inches, making OPPO K14x 5G the larger display of the two. Infinix Note 50X features a IPS LCD display compared to OPPO K14x 5G's LCD, making Infinix Note 50X the better display of the two.

Rear Camera: Both Infinix Note 50X and OPPO K14x 5G feature a 50 MP primary rear camera.

Front Camera: Infinix Note 50X offers a higher front camera resolution with 8 MP, while OPPO K14x 5G offers 5 MP, making Infinix Note 50X better for front camera photography.

Battery: OPPO K14x 5G delivers longer battery life with None, while Infinix Note 50X delivers 12h 05m, making OPPO K14x 5G the better pick for all day usage.

Storage: OPPO K14x 5G offers higher internal storage with 64 GB, while Infinix Note 50X offers 128 GB, making OPPO K14x 5G the better option for storage.

Expert Review: OPPO K14x 5G receives a higher expert rating of 8 from the editorial team, while Infinix Note 50X is rated 7.9.

User Rating: OPPO K14x 5G receives a higher user rating of 4.4, while Infinix Note 50X has a rating of 4.3.

Infinix Note 50X

₹13,499

@ Flipkart

OPPO K14x 5G

₹14,749

@ Amazon

Summary

Release Date

03 Apr, 2025

11 Feb, 2026

06 May, 2026

Performance


MediaTek Dimensity 7300 Ultimate	MediaTek Dimensity 6300	Snapdragon 8 Gen 5
Octa Core (upto 2.5 GHz)	Octa Core (upto 2.4 GHz)	Octa Core (upto 3.8 GHz)
6 GB RAM	4 GB RAM	12 GB RAM

Display


6.67 inches (16.94 cm)	6.75 inches (17.15 cm)	6.31 inches (16.03 cm)
IPS LCD	LCD	AMOLED
720x1600 px (HD+)	720x1570 px (HD+)	1216x2640 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera	50 MP Primary Camera
N/A	2 MP Mono Camera	50 MP Telephoto Camera (upto 3x Optical Zoom)
N/A	N/A	8 MP Ultra-Wide Angle Camera

Front Camera


8 MP Wide Angle Lens	5 MP Wide Angle Lens	50 MP

Battery


5500 mAh	6500 mAh	6500 mAh
45W Fast Charging	45W Super VOOC Charging	90W Flash Charging
No Wireless Charging	No Wireless Charging	Wireless Charging

Storage

128 GB	64 GB	256 GB
UFS 2.2	UFS 2.2	UFS 4.1

Expert Review

7.9/10

Read Expert Review

8.0/10

Read Expert Review

8.4/10

Read Expert Review

Pros

Competitve price
Great performance
Decent cameras
Good battery life

Classy, subtle design
Battery easily lasts an entire day
Smooth everyday performance
Good thermal management

Compact, premium design
Excellent battery life
Reliable performance
Strong portrait photography

Cons

No headphone jack
Only HD+ display

Comes with an HD+ display
Android 15
Mono speaker

Video recording inconsistencies
Colours can be slightly oversaturated

User Ratings

4.3/5

(16,988 ratings)

4.4/5

(4,502 ratings)

4.5/5

(140 ratings)

Benchmarks (The higher, the better)

620,348 AnTuTu Score	565,613 AnTuTu Score	3,000,897 AnTuTu Score
12h 05m Battery Life (PC Mark)	N/A	16h 04m Battery Life (PC Mark)

Compare Prices

₹13,499

@ Flipkart

₹14,749

@ Amazon

₹79,999

@ Amazon

Video

1 More Video

There are no videos available for the device.

User Feedback

General

Launch Date

Apr 03, 2025

(Official)

Feb 10, 2026

(Official)

May 06, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

2 Years

2 Year

5 Year

Security Updates

3 Years

3 Year

7 Year

Custom UI

XOS

ColorOS

Origin OS

Performance

Performance Rating

Very Good

Good

Excellent

Chipset

MediaTek Dimensity 7300 Ultimate

MediaTek Dimensity 6300 MT6835

Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

Octa core

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

Octa core

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

Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

6 nm

3 nm

Graphics (GPU)

Mali-G615 MC2

Mali-G57 MC2

Adreno 829

RAM

6 GB / 8 GB

4 GB / 6 GB

12 GB

RAM Type

LPDDR4X

LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

620,348

565,613

3,000,897

Bootup Time (The lower, the better)

25.0 s

37.0 s

14.0 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

357

4,004

Battery Drain* (The lower, the better)

6.0 %

5.0 %

Heating* (The lower, the better)

19.4 %

13.1 %

17.4 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Very Good

Best In Class

Display Type

IPS LCD

LCD

AMOLED

Screen Size

6.67 inches (16.94 cm)

6.75 inches (17.15 cm)

6.31 inches (16.03 cm)

Resolution

720x1600 px (HD+)

720x1570 px (HD+)

1216x2640 px (FHD+)

Peak Brightness

672 nits

N/A

5000 nits

Brightness

N/A

700 nits

N/A

HBM Brightness

N/A

1125 nits

N/A

Refresh Rate

120 Hz

Aspect Ratio

20:9

N/A

19.5:9

Pixel Density

263 ppi

256 ppi

460 ppi

Screen to Body Ratio (calculated)

84.98 %

85.34 %

90.11 %

Screen Protection

N/A

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

90.20 %

90.6 %

94.38 %

Design

Height

165.42 mm

166.6 mm

150.83 mm

Width

76.41 mm

78.5 mm

71.76 mm

Thickness

7.98 mm

8.6 mm

7.99 mm

Weight

195.4 grams

212 grams

191 grams

Build Material

N/A

Back: Glass

Water Resistance

Yes Splash proof IP64

Yes Water resistant IP64

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof

N/A

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Good

Excellent

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.6 Wide Angle 75° field-of-view

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle

50 MP
Primary Cameraf/1.57IMX921

N/A

2 MP
f/2.4 Mono Camera

50 MP
f/2.65 Telephoto Camera

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera

Autofocus

Yes Phase Detection Autofocus

Yes

OIS

N/A

Yes

Flash

Yes Dual LED Flash

N/A

Yes Dual LED Flash

Image Resolution

8150 x 6150 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

10 x Digital Zoom

N/A

Video Recording

4k @30 fps
Full HD @240 fps

Full HD @30/60 fps
HD @30/60 fps

8k @30 fps
4k @30/60 fps
Full HD @30/60/120 fps

Video Recording Features

Dual Video Recording
Slow Motion
Vlog Mode

Dual Video Recording

N/A

Front Camera

Front Camera Rating

Very Good

Best In Class

Resolution

8 MP
f/2.0 Wide Angle Primary Camera

5 MP
f/2.2 Wide Angle Primary Camera

50 MP
f/2.0 Primary Camera

Autofocus

N/A

Yes

Flash

Yes LED Flash

Yes Screen flash

Video Recording

2k @30 fps
Full HD @30 fps

Full HD @30 fps
HD @30 fps

N/A

Battery

Battery Rating

Very Good

Excellent

Capacity

5500 mAh

6500 mAh

Battery Type

N/A

Li-ion

Quick Charging

Yes 45W Fast Charging v3.0

Yes 45W Super VOOC Charging

Yes 90W Flash Charging

Wireless Charging

N/A

Yes 40W Wireless Charging

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.

12h 05m

N/A

16h 04m

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

0h 41m 5s

1h 28m 0s

0h 41m 0s

Storage

Internal Storage

128 GB

64 GB / 128 GB

256 GB / 512 GB

Storage Type

UFS 2.2

UFS 4.1

Expandable Storage

Yes Up to 1 TB

Yes

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano/eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N66
TDD N38 / N40 / N41 / N71 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28B
TDD N38 / N40 / N41 / N48 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(band 19)

N/A

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N71 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 800(band 20) / 1700(band 66)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(band 19)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)