Xiaomi Mi 11X Pro 256GB vs OnePlus 9

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Comparing the Xiaomi Mi 11X Pro 256GB vs OnePlus 9 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: OnePlus 9 scores higher on the Geekbench Multi-Core test with 3,519, while Xiaomi Mi 11X Pro 256GB scores 3,498, making OnePlus 9 the better performer.


Display: Xiaomi Mi 11X Pro 256GB offers a screen size of 6.67 inches, while OnePlus 9 offers 6.55 inches, making Xiaomi Mi 11X Pro 256GB the larger display of the two. OnePlus 9 features a Fluid AMOLED display compared to Xiaomi Mi 11X Pro 256GB's AMOLED, making OnePlus 9 the better display of the two.


Rear Camera: Xiaomi Mi 11X Pro 256GB offers a higher rear camera resolution with 108 MP, while OnePlus 9 offers 48 MP, making Xiaomi Mi 11X Pro 256GB better for rear camera photography.


Front Camera: Xiaomi Mi 11X Pro 256GB offers a higher front camera resolution with 20 MP, while OnePlus 9 offers 16 MP, making Xiaomi Mi 11X Pro 256GB better for front camera photography.


Battery: Xiaomi Mi 11X Pro 256GB delivers longer battery life with 16h 04m, while OnePlus 9 delivers 10h 28m, making Xiaomi Mi 11X Pro 256GB the better pick for all day usage.


Storage: Xiaomi Mi 11X Pro 256GB offers higher internal storage with 256 GB, while OnePlus 9 offers 128 GB, making Xiaomi Mi 11X Pro 256GB the better option for storage.


Expert Review: Xiaomi Mi 11X Pro 256GB receives a higher expert rating of 8 from the editorial team, while OnePlus 9 is rated 7.


User Rating: OnePlus 9 receives a higher user rating of 4.1, while Xiaomi Mi 11X Pro 256GB has a rating of 4.

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Xiaomi Mi 11X Pro 256GB
₹29,999
(Out of Stock)
✕
OnePlus 9
₹24,800
@ Flipkart
✕
Samsung Galaxy A36 5G
₹25,999
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Summary

Release Date

24 Apr, 2021
15 Apr, 2021
02 Mar, 2025

Performance

Snapdragon 888
Snapdragon 888
Snapdragon 6 Gen 3
Octa Core (upto 2.84 GHz)
Octa Core (upto 2.84 GHz)
Octa Core (upto 2.4 GHz)
8 GB RAM
8 GB RAM
8 GB RAM

Display

6.67 inches (16.94 cm)
6.55 inches (16.64 cm)
6.7 inches (17.02 cm)
AMOLED
Fluid AMOLED
Super AMOLED
1080x2400 px (FHD+)
1080x2400 px (FHD+)
1080x2340 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

108 MP
Primary Camera
48 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
8 MP
Ultra-Wide Angle Camera
50 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera
5 MP
Macro Camera
2 MP
Mono Camera
5 MP
Macro Camera

Front Camera

20 MP
Wide Angle Lens
16 MP
Wide Angle Lens
12 MP
Wide Angle Lens

Battery

4520 mAh
4500 mAh
5000 mAh
33W Fast Charging
65W Warp Charging
45W Super Fast Charging
N/A
No Wireless Charging
No Wireless Charging

Storage

256 GB
128 GB
128 GB
UFS 3.1
UFS 3.1
UFS 2.2

Expert Review

8.0/10
7.0/10
7.5/10

Pros

  • Attractive design
  • Gorgeous display
  • Smooth performance
  • Long battery life
  • Best-in-class performance
  • Great daylight photography
  • Fast 65W charging
  • Smooth 120Hz screen
  • Excellent multimedia output
  • Smooth & capable One UI 7
  • Reliable camera setup
  • 6 years of software support

Cons

  • Camera bump protrudes significantly
  • No telephoto sensor
  • Slightly unwieldy
  • Could've offered faster charging
  • Nighttime shots need improvement
  • No wireless charging or IP rating
  • Priced on the higher side
  • No expandable storage
  • Performance could be better

User Ratings

4/5
(4,173 ratings)
4.1/5
(4,918 ratings)
4.4/5
(6,542 ratings)

Benchmarks (The higher, the better)

771,717
AnTuTu Score
721,282
AnTuTu Score
655,225
AnTuTu Score
16h 04m
Battery Life (PC Mark)
10h 28m
Battery Life (PC Mark)
9h 21m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
₹24,800
@ Flipkart
₹25,999
@ Flipkart

Video

Videos
2 More Videos
Videos
6 More Videos
Videos
1 Video

User Feedback

General

Launch Date

Apr 24, 2021
(Official)
Apr 15, 2021
(Official)
Mar 02, 2025
(Official)

Operating System

Android v11
Android v11
Android v15

OS Updates

N/A
3 Year
6 Years

Security Updates

N/A
4 Year
6 Years

Custom UI

MIUI
Oxygen OS
Samsung One UI

Performance

Performance Rating

Very Good
Very Good
Very Good

Chipset

Qualcomm Snapdragon 888
View Details
Qualcomm Snapdragon 888
View Details
Qualcomm Snapdragon 6 Gen 3
View Details

Processor

Octa core

2.84 GHz, Single core, Kryo 680 2.42 GHz, Tri core, Kryo 680 1.8 GHz, Quad core, Kryo 680
Octa core

2.84 GHz, Single core, Kryo 680 2.42 GHz, Hexa Core, Kryo 680 1.8 GHz, Quad core, Kryo 680
Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

5 nm
5 nm
4 nm

Graphics (GPU)

Adreno 660
Adreno 660
Adreno 710

RAM

8 GB
8 GB / 12 GB
8 GB / 12 GB

RAM Type

LPDDR5
LPDDR5
LPDDR4X

Cooling Technology

N/A
Vapor Chamber
N/A

Performance Test Results

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

771,717
721,282
655,225

Bootup Time (The lower, the better)

20.0 s
22.0 s
24.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

5.0 %
10.0 %
6.0 %

Heating* (The lower, the better)

12.1 %
13.0 %
28.4 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

AMOLED
Fluid AMOLED
Super AMOLED

Screen Size

6.67 inches  (16.94 cm)
6.55 inches  (16.64 cm)
6.7 inches  (17.02 cm)

Resolution

1080x2400 px (FHD+)
1080x2400 px (FHD+)
1080x2340 px (FHD+)

Brightness

1300 nits
1100 nits
N/A

Peak Brightness

N/A
N/A
1900 nits

HBM Brightness

N/A
N/A
1200 nits

Refresh Rate

120 Hz
120 Hz
120 Hz

Touch Sampling Rate

360 Hz
N/A
N/A

Aspect Ratio

20:9
20:9
19.5:9

Pixel Density

395 ppi
402 ppi
385 ppi

Screen to Body Ratio (calculated)

85.88 %
87.6 %
86.64 %

Screen Protection

Corning Gorilla
Corning Gorilla
Corning Gorilla Glass Victus Plus

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+
Yes HDR 10+
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A
N/A
87.8 %

Design

Height

163.7 mm
160 mm
162.7 mm

Width

76.4 mm
73.9 mm
78 mm

Thickness

7.8 mm
8.1 mm
7.4 mm

Weight

196 grams
183 grams
195 grams

Build Material

Back: Gorilla Glass
Back: Gorilla Glass
Back: Corning Gorilla Glass Victus Plus

Water Resistance

N/A
N/A
Yes Water resistant IP67 (up to 30 minutes in a depth of 1 meter)

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Very Good

Resolution

108 MP
Primary Cameraf/1.7526 mm focal length 1/1.52" sensor size S5KHM2 ISOCELL Plus 0.7µm pixel size
48 MP
Primary Cameraf/1.8 Wide Angle23 mm focal length 1/1.4" sensor size IMX689 Exmor-RS CMOS Sensor UltraPixel BSI image sensor 1.12µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle1/1.96" sensor size
8 MP
f/2.2 Ultra-Wide Angle Camera
50 MP
f/2.2 Ultra-Wide Angle Camera14 mm focal length 1/1.56" sensor size 1µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size
5 MP
f/2.4 Macro Camera50 mm focal length 1/5.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Mono Camera
5 MP
f/2.4 Macro Camera

Autofocus

Yes
Yes Phase Detection Autofocus Continuous Autofocus
Yes

OIS

N/A
N/A
Yes

Flash

Yes LED Flash
Yes Dual LED Flash
Yes LED Flash

Image Resolution

12000 x 9000 Pixels
8000 x 6000 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode

Camera Features

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

Video Recording

8k @30 fps
4k @30 fps
Full HD @60 fps
8k @30 fps
4k @60 fps
Full HD @240 fps
HD @480 fps
4k @30 fps
Full HD @60 fps
HD @240 fps

Video Recording Features

Audio Zoom
Super Stable
Video HDR
Bokeh portrait video
Slow Motion
Video Pro Mode

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

20 MP
f/2.45 Wide Angle Primary Camera1/3.4" sensor size 0.8µm pixel size
16 MP
f/2.4 Wide Angle Primary Camera1/3" sensor size Exmor RS 1µm pixel size
12 MP
f/2.2 Wide Angle Primary Camera

Autofocus

N/A
N/A
No

Flash

N/A
Yes Screen flash
No

Camera Features

N/A
Fixed Focus
Fixed Focus

Video Recording

Full HD @30 fps
Full HD @30 fps
4k @30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4520 mAh
4500 mAh
5000 mAh

Battery Type

Li-Polymer
Li-ion
Li-ion

Quick Charging

Yes 33W Fast Charging 100% in 52 minutes
Yes 65W Warp Charging 100% in 29 minutes
Yes 45W Super Fast Charging 66% in 30 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.

16h 04m
10h 28m
9h 21m

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

1h 10m 32s
37m 21s
1h 3m 27s

Storage

Internal Storage

128 GB / 256 GB
128 GB / 256 GB
128 GB / 256 GB

Storage Type

UFS 3.1
UFS 3.1
UFS 2.2

Expandable Storage

No
No
No

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

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

5G Bands:
TDD N77 / N78
5G Bands:
TDD N41 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N26 / N28
TDD N38 / N40 / N41 / N77 / N78
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) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
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 13) / 700(band 17) / 800(band 20) / 1900(band 25) / 850(band 26)
View More

SIM 2

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) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N26 / N28
TDD N38 / N40 / N41 / N77 / N78
N/A
N/A
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 13) / 700(band 17) / 800(band 20) / 1900(band 25)
View More

SAR Value

Head: 0.853 W/kg Body: 0.598 W/kg
Head: 1.19 W/kg Body: 0.78 W/kg
Head: 1.071 W/kg

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.2
Yes v5.2
Yes v5.4

GPS

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

NFC

N/A
Yes
Yes

Multimedia

Stereo Speakers

N/A
Yes
Yes

Audio Jack

USB Type-C
USB Type-C
USB Type-C

Audio Features

Dolby Atmos
N/A
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
On-screen
On-screen

Fingerprint Sensor Type

N/A
Optical
Optical

Other Sensors

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

Compare Prices

Not Available in any store
₹24,800
@ Flipkart
₹25,999
@ Flipkart