Xiaomi Mi 9X vs OnePlus N6x 5G

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Comparing the Xiaomi Mi 9X vs OnePlus N6x 5G across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: OnePlus N6x 5G runs at a higher processing speed of 2.4 GHz, while Xiaomi Mi 9X runs at 2.0 GHz, making OnePlus N6x 5G the better performer.


Display: OnePlus N6x 5G offers a screen size of 6.8 inches, while Xiaomi Mi 9X offers 6.4 inches, making OnePlus N6x 5G the larger display of the two. Xiaomi Mi 9X features a AMOLED display compared to OnePlus N6x 5G's IPS LCD, making Xiaomi Mi 9X the better display of the two.


Rear Camera: Xiaomi Mi 9X offers a higher rear camera resolution with 48 MP, while OnePlus N6x 5G offers 13 MP, making Xiaomi Mi 9X better for rear camera photography.


Front Camera: Xiaomi Mi 9X offers a higher front camera resolution with 32 MP, while OnePlus N6x 5G offers 5 MP, making Xiaomi Mi 9X better for front camera photography.


Battery: OnePlus N6x 5G offers a higher battery capacity with 7000 mAh, while Xiaomi Mi 9X offers 3300 mAh, making OnePlus N6x 5G better for longer battery life.


Storage: Both Xiaomi Mi 9X and OnePlus N6x 5G offer the same internal storage of 64 GB.

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Xiaomi Mi 9X
₹17,490
(Not Released in India)
OnePlus N6x 5G
₹20,999
@ Amazon
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Summary

Spec Score

N/A
74%

Release Date

14 Sep, 2020
05 Aug, 2026

Performance

N/A
Snapdragon 675
MediaTek Dimensity 6360 Apex
Octa Core (upto 2 GHz)
Octa Core (upto 2.4 GHz)
6 GB RAM
4 GB RAM

Display

N/A
6.4 inches (16.26 cm)
6.8 inches (17.27 cm)
AMOLED
IPS LCD
1080x2340 px (FHD+)
720x1570 px (HD+)
N/A
120 Hz Refresh Rate

Rear Camera

N/A
48 MP
Primary Camera
13 MP
Primary Camera
8 MP
Camera
N/A
13 MP
Camera
N/A

Front Camera

N/A
32 MP
5 MP

Battery

N/A
3300 mAh
7000 mAh
Quick Charging
15W
N/A
No Wireless Charging

Storage

64 GB
64 GB
N/A
UFS 2.2

User Ratings

N/A
3.4/5
(173 ratings)

Benchmarks (The higher, the better)

N/A
577,250
AnTuTu Score

Compare Prices

Not Available in any store
₹20,999
@ Amazon

User Feedback

General

Launch Date

N/A
Jul 31, 2026
(Official)

Operating System

Android v9.0 (Pie)
Android v16

OS Updates

N/A
2 Year

Security Updates

N/A
3 Year

Custom UI

N/A
Oxygen OS

Performance

Performance Rating

N/A
Good

Chipset

Qualcomm Snapdragon 675
MediaTek Dimensity 6360 Apex
View Details

Processor

Octa core

2 GHz, Dual core, Kryo 460 1.7 GHz, Hexa Core, Kryo 460
Octa core

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

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

N/A
12 nm

Graphics (GPU)

Adreno 612
Mali-G57

RAM

6 GB
4 GB

RAM Type

N/A
LPDDR4X

Cooling Technology

N/A
Vapor Chamber

Performance Test Results

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

N/A
577,250

Bootup Time (The lower, the better)

N/A
33.0 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
359
* after 30 mins of gaming

Display

Display Rating

N/A
Excellent

Display Type

AMOLED
IPS LCD

Screen Size

6.4 inches  (16.26 cm)
6.8 inches  (17.27 cm)

Resolution

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

Brightness

N/A
700 nits

HBM Brightness

N/A
900 nits

Aspect Ratio

19.5:9
19.6:9

Refresh Rate

N/A
120 Hz

Pixel Density

403 ppi
254 ppi

Bezel-less Display

Yes with waterdrop notch
Yes with punch-hole display

Screen to Body Ratio (calculated)

N/A
87.13 %

Screen Protection

N/A
Yes

Screen to Body Ratio (claimed by the brand)

N/A
90.40 %

Design

Height

N/A
166.38 mm

Width

N/A
78.13 mm

Thickness

N/A
8.65 mm

Weight

N/A
214 grams

Build Material

N/A
Back: Polycarbonate

Rear Camera

Rear Camera Rating

N/A
Good

Resolution

48 MP
Primary CameraIMX586
13 MP
Primary Camera10x Digital Zoomf/2.2
8 MP
N/A
13 MP
N/A

Autofocus

Yes
Yes Phase Detection Autofocus

OIS

N/A
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
N/A

Settings

ISO control
N/A

Shooting Modes

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

Camera Features

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

Video Recording

N/A
Full HD @30 fps
HD @30/120 fps

Video Recording Features

N/A
Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

N/A
Very Good

Resolution

32 MP
Primary Camera
5 MP
f/2.2 Primary Camera

Flash

N/A
Yes

Video Recording

N/A
Full HD @30 fps
HD @30 fps

Battery

Battery Rating

N/A
Very Good

Capacity

3300 mAh
7000 mAh

Battery Type

Li-ion
N/A

TalkTime

N/A
Up to 54.36 Hours(2G)

Quick Charging

Yes Quick Charging v4.0
Yes 15W

Reverse Charging

N/A
Yes 5W Reverse Charging

Battery Test Results

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

N/A
2h 31m

Storage

Internal Storage

64 GB
64 GB / 128 GB

Storage Type

N/A
UFS 2.2

Expandable Storage

Yes Up to 256 GB
Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

N/A
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N66 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1800(band 9) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
View More

SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N66 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 700(band 44) / 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) / 1800(band 9) / 1500(band 32) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 1700(band 66)
View More

SAR Value

N/A
Head: 1.109 W/kg Body: 1.021 W/kg

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.2

GPS

Yes with A-GPS
Yes with Glonass

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
Side

Fingerprint Sensor Type

N/A
Capacitive

Other Sensors

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

Compare Prices

Not Available in any store
₹20,999
@ Amazon