POCO M3 4GB RAM vs OPPO K14x 5G

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Comparing the POCO M3 4GB RAM 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: OPPO K14x 5G scores higher on the Geekbench Multi-Core test with 1,869, while POCO M3 4GB RAM scores 1,381, making OPPO K14x 5G the better performer.


Display: OPPO K14x 5G offers a screen size of 6.75 inches, while POCO M3 4GB RAM offers 6.53 inches, making OPPO K14x 5G the larger display of the two. POCO M3 4GB RAM features a IPS LCD display compared to OPPO K14x 5G's LCD, making POCO M3 4GB RAM the better display of the two.


Rear Camera: OPPO K14x 5G offers a higher rear camera resolution with 50 MP, while POCO M3 4GB RAM offers 48 MP, making OPPO K14x 5G better for rear camera photography.


Front Camera: POCO M3 4GB RAM offers a higher front camera resolution with 8 MP, while OPPO K14x 5G offers 5 MP, making POCO M3 4GB RAM better for front camera photography.


Battery: OPPO K14x 5G offers a higher battery capacity with 6500 mAh, while POCO M3 4GB RAM offers 6000 mAh, making OPPO K14x 5G better for longer battery life.


Storage: Both POCO M3 4GB RAM and OPPO K14x 5G offer the same internal storage of 64 GB.


Expert Review: The editorial team rates both POCO M3 4GB RAM and OPPO K14x 5G equally at 8.


User Rating: POCO M3 4GB RAM and OPPO K14x 5G both receive the same user rating of 4.3.

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POCO M3 4GB RAM
₹13,999
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OPPO K14x 5G
₹16,999
@ Amazon
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₹17,999
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Summary

Spec Score

75%
76%
80%

Release Date

16 Jul, 2021
11 Feb, 2026
19 Oct, 2026

Performance

Snapdragon 662
MediaTek Dimensity 6300
Samsung Exynos 1330
Octa Core (upto 2 GHz)
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.4 GHz)
4 GB RAM
4 GB RAM
4 GB/ 6 GB/ 8 GB/ RAM

Display

6.53 inches (16.59 cm)
6.75 inches (17.15 cm)
6.7 inches (17.02 cm)
IPS LCD
LCD
Super AMOLED
1080x2340 px (FHD+)
720x1570 px (HD+)
1080x2340 px (FHD+)
60 Hz Refresh Rate
120 Hz Refresh Rate
90 Hz Refresh Rate

Rear Camera

48 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
2 MP
Depth Camera
2 MP
Mono Camera
5 MP
Ultra-Wide Angle Camera
2 MP
Macro Camera
N/A
2 MP
Macro Camera

Front Camera

8 MP
Wide Angle Lens
5 MP
Wide Angle Lens
13 MP
Wide Angle Lens

Battery

6000 mAh
6500 mAh
5000 mAh
18W Fast Charging
45W Super VOOC Charging
25W Fast Charging
No Wireless Charging
No Wireless Charging
No Wireless Charging

Storage

64 GB
64 GB
128 GB
UFS 2.1
UFS 2.2
UFS 2.2

Expert Review

8.0/10
8.0/10
N/A

Pros

  • One-of-a-kind design
  • Capable stereo speakers
  • Excellent battery life
  • Classy, subtle design
  • Battery easily lasts an entire day
  • Smooth everyday performance
  • Good thermal management
  • Device yet to be reviewed

Cons

  • Cameras could have been better
  • Gaming performance isn't a strong suite
  • Comes with an HD+ display
  • Android 15
  • Mono speaker
  • Device yet to be reviewed

User Ratings

4.3/5
(126,525 ratings)
4.3/5
(9,927 ratings)
N/A

Benchmarks (The higher, the better)

178,246
AnTuTu Score
565,613
AnTuTu Score
N/A
20h 44m
Battery Life (PC Mark)
N/A
N/A

Compare Prices

₹13,999
@ Amazon
₹16,999
@ Amazon
₹17,999
@ Flipkart

Video

Videos
4 More Videos
There are no videos available for the device.
There are no videos available for the device.

User Feedback

General

Launch Date

Jul 16, 2021
(Official)
Feb 10, 2026
(Official)
N/A

Operating System

Android v10 (Q)
Android v15
Android v15

OS Updates

N/A
2 Year
5 Year

Security Updates

N/A
3 Year
5 Year

Custom UI

MIUI
ColorOS
Samsung One UI

Performance

Performance Rating

Good
Good
Good

Chipset

Qualcomm Snapdragon 662
MediaTek Dimensity 6300 MT6835
View Details
Samsung Exynos 1330
View Details

Processor

Octa core

2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260
Octa core

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

2.4 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

11 nm
6 nm
5 nm

Graphics (GPU)

Adreno 610
Mali-G57 MC2
Mali-G68 MP2

RAM

4 GB / 6 GB
4 GB / 6 GB
4 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.

178,246
565,613
N/A

Bootup Time (The lower, the better)

24.0 s
37.0 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.

N/A
357
N/A

Battery Drain* (The lower, the better)

6.0 %
6.0 %
N/A

Heating* (The lower, the better)

59.9 %
13.1 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Very Good
Excellent

Display Type

IPS LCD
LCD
Super AMOLED

Screen Size

6.53 inches  (16.59 cm)
6.75 inches  (17.15 cm)
6.7 inches  (17.02 cm)

Resolution

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

Brightness

400 nits
700 nits
N/A

Peak Brightness

N/A
N/A
1100 nits

HBM Brightness

N/A
1125 nits
800 nits

Refresh Rate

60 Hz
120 Hz
90 Hz

Touch Sampling Rate

N/A
240 Hz
N/A

Aspect Ratio

19.5:9
N/A
19.5:9

Pixel Density

395 ppi
256 ppi
387 ppi

Screen to Body Ratio (calculated)

83.25 %
85.34 %
85.86 %

Screen Protection

Corning Gorilla
N/A
Corning Gorilla Glass Victus

Bezel-less Display

Yes with waterdrop notch
Yes with punch-hole display
Yes with notch

Screen to Body Ratio (claimed by the brand)

90.34 %
90.6 %
84.70 %

Design

Height

162.3 mm
166.6 mm
164.4 mm

Width

77.3 mm
78.5 mm
77.9 mm

Thickness

9.6 mm
8.6 mm
7.5 mm

Weight

197 grams
212 grams
192 grams

Build Material

Back: Plastic
N/A
Back: Glass Fiber

Water Resistance

Yes Splash proof
Yes Water resistant IP64
Yes Splash proof IP54

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Good
Good
Very Good

Resolution

48 MP
Primary Cameraf/1.79 Wide Angle 79° field-of-view1/2" sensor size S5KGM1 ISOCELL Plus 0.8µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle1/2.76" sensor size S5KJN1 0.64µm pixel size
2 MP
f/2.4 Depth Camera1.75µm pixel size
2 MP
f/2.4 Mono Camera
5 MP
f/2.2 Ultra-Wide Angle Camera1/5.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Macro Camera1.75µm pixel size
N/A
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size

Autofocus

Yes
Yes
Yes

OIS

N/A
N/A
Yes

Flash

Yes LED Flash
N/A
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
N/A
8160 x 6120 Pixels

Settings

Exposure compensation ISO control
N/A
Exposure compensation ISO control

Shooting Modes

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

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30/60 fps
HD @30/60 fps
Full HD @30 fps
HD @120 fps

Video Recording Features

N/A
Dual Video Recording
Video Pro Mode

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

8 MP
f/2.05 Wide Angle Primary Camera1/2" sensor size 1.12µm pixel size
5 MP
f/2.2 Wide Angle Primary Camera
13 MP
f/2.0 Wide Angle Primary Camera1/3.1" sensor size 1.12µm pixel size

Autofocus

N/A
N/A
No

Flash

No
Yes Screen flash
No

Camera Features

N/A
N/A
Fixed Focus

Video Recording

Full HD @30 fps
Full HD @30 fps
HD @30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

6000 mAh
6500 mAh
5000 mAh

Battery Type

Li-Polymer
N/A
Li-ion

Quick Charging

Yes 18W Fast Charging
Yes 45W Super VOOC Charging
Yes 25W Fast Charging

Reverse Charging

Yes
Yes
N/A

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.

20h 44m
N/A
N/A

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

2h 18m 51s
1h 28m
N/A

Storage

Internal Storage

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

Storage Type

UFS 2.1
UFS 2.2
UFS 2.2

Expandable Storage

Yes Up to 512 GB
Yes
Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

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

Network Support

5G Not Supported 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28B
TDD N38 / N40 / N41 / N48 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
N/A
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)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
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) / 850(band 26) / 700 (band 12)
View More

SIM 2

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N3 / N5 / N8
TDD N38 / N40 / N41 / N48 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
N/A
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)
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 17) / 800(band 20) / 850(band 26) / 1700(band 66) / 700 (band 12)
View More

SAR Value

Head: 0.868 W/kg Body: 0.865 W/kg
N/A
Head: 0.640 W/kg

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.4
Yes v5.3

GPS

Yes with A-GPS Glonass
Yes with Glonass
Yes with A-GPS Glonass

NFC

No
No
Yes

IR Blaster

N/A
No
N/A

Multimedia

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
Side
Side

Fingerprint Sensor Type

N/A
Optical
Capacitive

Other Sensors

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

Compare Prices

₹13,999
@ Amazon
₹16,999
@ Amazon
₹17,999
@ Flipkart