Xiaomi Poco X6 Pro vs OnePlus 9

71 out 100
Xiaomi Poco X6 Pro
VS
63 out 100
OnePlus 9

Compared 2 smartphones : Xiaomi Poco X6 Pro Manufactured in January, 2024, with display 6.67 with chipsetMediaTek Dimensity 8300 Ultra, vs OnePlus 9, Manufactured in March, 2021 with chipsetQualcomm Snapdragon 888 5G. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco X6 Pro
  • Larger display: 6.67in
  • Higher pixel density: 446ppi
  • Lighter design: 186g vs 192g
  • Higher battery capacity: 5000mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5.2
  • Infrared port
  • Includes charger
Reasons to choose OnePlus 9
  • Supports newer USB: 3.1 vs 2
  • Supports DisplayPort

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB
- 8/128 GB
- 12/256 GB

Review

Key Specs Xiaomi Poco X6 Pro and OnePlus 9
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
vs

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.55 in
Resolution 1220x2712 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 446 ppi 402 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (30-120 Hz) Yes
Max brightness n/a 500 nits
HDR support Yes Dolby Vision Yes HDR10+
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 90 % 87.3 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X6 Pro
1156 nits
OnePlus 9
818 nits
sRGB gamut99.7 %98.9 %
PWM (Flicker)1923 Hz323 Hz
Response time1 ms13 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 160.45 mm (6.32 in) 160 mm (6.3 in)
Width 74.34 mm (2.93 in) 74.2 mm (2.92 in)
Thickness 8.25 mm (0.32 in) 8.7 mm (0.34 in)
Weight 186 g (6.56 oz) 192 g (6.77 oz)
Water resistance IP54 No
Cooling system Vapor chamber n/a
Back panel Plastic Glass
Frame Plastic Plastic
Colors - Black
- Gray
- Yellow
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Poco X6 Pro
90 %
OnePlus 9
87.3 %

Performance

Testing Xiaomi Poco X6 Pro and OnePlus 9 In benchmarks
Processor
Chipset MediaTek Dimensity 8300 Ultra Qualcomm Snapdragon 888 5G
Max Frequency 3350 MHz 2840 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)
- 4/1.8 (Kryo 680 Silver (Cortex-A55))
- 3/2.42 (Kryo 680 Gold (Cortex-A78))
- 1/2.84 (Kryo 680 Prime (Cortex-X1))
Process TSMC Samsung
Transistor Size 4 nm 5 nm
Neural Processor MediaTek APU 780 Hexagon 780
Graphics Mali-G615 MP6 Adreno 660
GPU Cores 768 1024
GPU Frequency 1400 MHz 840 MHz
FLOPS 2150.4 GFLOPS 1290.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X6 Pro
1502
OnePlus 9
1489
Geekbench 6 (Multi-Core)
Xiaomi Poco X6 Pro
4779
OnePlus 9
3996
Geekbench 6 (Single-Core)15021489
Geekbench 6 (Multi-Core)47793996
Geekbench Compute (GPU)4842n/a
AnTuTu 10
AnTuTu 10
Xiaomi Poco X6 Pro
1407210
OnePlus 9
937505
CPU296205248662
GPU539596308723
Memory318606169685
UX252803210435
NanoReview Score1407210937505
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X6 Pro
n/a
OnePlus 9
5761
Max Surface Temp.n/a48.8 °C
Stabilityn/a55 %
Graphics Testn/a34 fps
Graphics Scoren/a5761
PCMark 3.0
PCMark 3.0
Xiaomi Poco X6 Pro
n/a
OnePlus 9
12032
Writing scoren/a15081
Web scoren/a11112
Video editingn/a6018
Data manipulationn/a10751
NanoReview Scoren/a12032

Memory

RAM
RAM Size 8 GB - 8 GB
- 12 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency 4200 MHz 2750 MHz
Channels 4 4
Storage
Storage Capacity256 GB- 128 GB
- 256 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 11 (Upgradeable to Android 13)
OS Size 36 GB 35 GB
UI Skin HyperOS 2.0 OxygenOS 13

Battery

Volume 5000 mAh 4500 mAh
Max Charging Power 67 W 65 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes (15 W)
Reverse Charging No No
Fast Charging Yes (50% in 18 min) Yes (100% in 29 min)
Full Charge Time 0:45 h 0:29 h
Battery Life Test
Battery Life
Xiaomi Poco X6 Pro
21:20
OnePlus 9
19:38
Web Browsing08:53 h07:52 h
Video Playback12:36 h11:44 h
Games05:17 h04:32 h
Standby Mode101 h96 h

Main camera

Matrix 64 MP 48 MP
Photo resolution 9000x7000 pixels 8000x6000 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Digital
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 1920 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° 140 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Standard: 48 MP
Ultra-wide: 50 MP
Monochrome: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix64 MP48 MP
Aperturef/1.7f/1.8
Focal length25 mm23 mm
SensorOmnivision OV64BSony IMX689
Sensor size1/21/1.43
Pixel size0.7 μm1.12 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.2
Focal lengthn/a14 mm
SensorOmnivision OV08D10Sony IMX766
Sensor size1/41/1.56
Pixel size1.12 μm1 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi Poco X6 Pro
n/a
OnePlus 9
123
Video quality
Xiaomi Poco X6 Pro
n/a
OnePlus 9
104
Overall camera score
Xiaomi Poco X6 Pro
n/a
OnePlus 9
115

Front camera

Matrix 16 MP 16 MP
Photo resolution 4608x3456 pixels 4920x3264 pixels
Aperture f/2.6 f/2.0
Sensor Omnivision OV16A1Q Sony IMX471
Sensor size 1/3.06 1/3.06
Pixel size 1 μm 1 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.2
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 3.1
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
- SBAS
NFC* Varies by region Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM B2, 3, 5, 8
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA B1, 2, 4, 5, 8, 9, 19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B32/B38/B39/B40/B41/B46/B48/B66/B71)
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers n/a Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Xiaomi Poco X6 Pro
90.3 dB
OnePlus 9
83 dB

Other

Class Mid-range Flagship
Announced January, 2024 yr March, 2021 yr
Release Date January, 2024 yr March, 2021 yr
Launch Price ($) n/a 730
MSRP ($) 299 n/a
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 67 W n/a

Note

Xiaomi Poco X6 Pro:

There is an eco-leather version of the X6 Pro that is 4 grams heavier and 0.10 thicker.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

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