Home Phone comparison Xiaomi Poco F4 and Oppo Find X9 Pro - Which is better?

Xiaomi Poco F4 vs Oppo Find X9 Pro

59 out 100
Xiaomi Poco F4
VS
96 out 100
Oppo Find X9 Pro
Xiaomi Poco F4
Oppo Find X9 Pro

Compared 2 smartphones : Xiaomi Poco F4 Manufactured in June, 2022, with display 6.67 with chipsetQualcomm Snapdragon 870, vs Oppo Find X9 Pro, Manufactured in October, 2025 with chipsetMediaTek Dimensity 9500. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco F4
  • Lighter design: 195g vs 224g
Reasons to choose Oppo Find X9 Pro
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Higher battery capacity: 7500mAh vs 4500mAh
  • Newer Bluetooth version: 6.0 vs 5.2
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB		 - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi Poco F4 and Oppo Find X9 Pro
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:
Xiaomi Poco F4
vs
Oppo Find X9 Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.78 in
Resolution 1080x2400 pixels 1264x2780 pixels
Aspect ratio 20:9 20:9
Pixel density 395 ppi 450 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 500 nits 1800 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate 480 Hz 240 Hz
Screen-to-body ratio 86.6 % 90 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco F4
997 nits
Oppo Find X9 Pro
1792 nits
sRGB gamut97.3 %n/a
PWM (Flicker)443 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Poco F4]

Design & Build

Design and ergonomics comparison
Height 163.2 mm (6.43 in) 161.26 mm (6.35 in)
Width 75.95 mm (2.99 in) 76.46 mm (3.01 in)
Thickness 7.7 mm (0.3 in) 8.25 mm (0.32 in)
Weight 195 g (6.88 oz) 224 g (7.9 oz)
Water resistance IP53 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - Black
- Silver
- Green		 - White
- Gray
- Red
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Poco F4
86.6 %
Oppo Find X9 Pro
90 %

Performance

Testing Xiaomi Poco F4 and Oppo Find X9 Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 870 MediaTek Dimensity 9500
Max Frequency 3200 MHz 4210 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Kryo 585 Silver (Cortex-A55))
- 3/2.42 (Kryo 585 Gold (Cortex-A77))
- 1/3.2 (Kryo 585 Prime (Cortex-A77))		 - 4/2.7 (C1-Pro)
- 3/3.5 (C1-Premium)
- 1/4.21 (C1-Ultra)
Process TSMC TSMC
Transistor Size 7 nm 3 nm
Neural Processor Hexagon 698 MediaTek NPU 990
Graphics Adreno 650 Mali-G1 Ultra MP12
GPU Cores 768 1536
GPU Frequency 670 MHz 1716 MHz
FLOPS 1029.1 GFLOPS 5271.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco F4
1285
Oppo Find X9 Pro
3235
Geekbench 6 (Multi-Core)
Xiaomi Poco F4
3280
Oppo Find X9 Pro
9626
Geekbench 6 (Single-Core)12853235
Geekbench 6 (Multi-Core)32809626
Geekbench Compute (GPU)n/a29534
Sources: Geekbench v6 [Xiaomi Poco F4], [Oppo Find X9 Pro]
AnTuTu 10
AnTuTu 10
Xiaomi Poco F4
843585
Oppo Find X9 Pro
3956885
CPU2300421030180
GPU2863771453877
Memory132678709892
UX194488762936
NanoReview Score8435853956885
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco F4
4334
Oppo Find X9 Pro
n/a
Max Surface Temp.35.6 °Cn/a
Stability90 %n/a
Graphics Test25 fpsn/a
Graphics Score4334n/a
Sources: 3DMark [Xiaomi Poco F4]

Memory

RAM
RAM Size - 6 GB
- 8 GB
- 12 GB		 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency n/a 5333 MHz
Channels 4 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 16
OS Size 24 GB n/a
UI Skin HyperOS 1.0 ColorOS 16

Battery

Volume 4500 mAh 7500 mAh
Max Charging Power 67 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes, (Wireless)
Fast Charging Yes (50% in 15 min) Yes (54% in 30 min)
Full Charge Time 0:39 h 1:20 h
Battery Life Test
Battery Life
Xiaomi Poco F4
19:09
Oppo Find X9 Pro
35:19
Web Browsing07:39 h19:04 h
Video Playback12:20 h25:00 h
Games04:57 h10:24 h
Standby Mode88 h107 h

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels 8192x6144 pixels
Zoom Digital Optical, 3x
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 480 fps (720p)
Wide-angle lens 119 ° 120 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Telephoto: 200 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.5
Focal length25 mm23 mm
SensorOmniVision OV64BSony LYT-828
Sensor size1/21/1.28
Pixel size0.7 μm1.22 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a200 MP
Aperturen/af/2.1
Focal lengthn/a70 mm
Sensorn/aSamsung ISOCELL HP5
Sensor sizen/a1/1.56
Pixel sizen/a0.5 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a15 mm
SensorOmnivision OV8856Samsung S5KJN5
Sensor size1/4.01/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 20 MP 50 MP
Photo resolution 4608x3456 pixels 8192x6144 pixels
Aperture f/2.45 f/2.0
Focal length n/a 21 mm
Sensor Sony IMX596 Samsung S5KJN5
Sensor size 1/2 1/2.76
Pixel size 0.8 μm 0.64 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 6.0
Bluetooth features LE, HID, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Varies by region Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850 900 1800 1900MHzGSM 850/900/1800MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28/B66)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Xiaomi Poco F4
86.1 dB
Oppo Find X9 Pro
n/a

Other

Class Flagship Flagship
Announced June, 2022 yr October, 2025 yr
Release Date June, 2022 yr October, 2025 yr
Launch Price ($) 400 n/a
MSRP ($) n/a 1299
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 67 W Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Find X9 Pro the clear winner in this comparison.

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