Home Phone comparison Xiaomi Mi 9 Lite and Oppo Find X9 Ultra - Which is better?

Xiaomi Mi 9 Lite vs Oppo Find X9 Ultra

46 out 100
Xiaomi Mi 9 Lite
VS
96 out 100
Oppo Find X9 Ultra
Xiaomi Mi 9 Lite
Oppo Find X9 Ultra

Compared 2 smartphones : Xiaomi Mi 9 Lite Manufactured in September, 2019, with display 6.39 with chipsetQualcomm Snapdragon 710, vs Oppo Find X9 Ultra, Manufactured in May, 2026 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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 Mi 9 Lite
  • Lighter design: 179g vs 235g
Reasons to choose Oppo Find X9 Ultra
  • Larger display: 6.82in
  • Higher pixel density: 510ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7050mAh vs 4030mAh
  • Newer Bluetooth version: 6.0 vs 5
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/64 GB
- 6/128 GB		 - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi Mi 9 Lite and Oppo Find X9 Ultra
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 Mi 9 Lite
vs
Oppo Find X9 Ultra

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.39 in 6.82 in
Resolution 1080x2340 pixels 1440x3168 pixels
Aspect ratio 19.5:9 19.8:9
Pixel density 403 ppi 510 ppi
Refresh rate 60 Hz 144 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 430 nits 1800 nits
HDR support Yes HDR10 Yes, Dolby Vision
Touch Sampling Rate n/a 300 Hz
Screen-to-body ratio 85.8 % 90 %
Features - Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Mi 9 Lite
621 nits
Oppo Find X9 Ultra
3396 nits
sRGB gamut95.8 %n/a
PWM (Flicker)240 Hzn/a
Response time3.4 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Mi 9 Lite]

Design & Build

Design and ergonomics comparison
Height 156.8 mm (6.17 in) 163.16 mm (6.42 in)
Width 74.5 mm (2.93 in) 76.97 mm (3.03 in)
Thickness 8.7 mm (0.34 in) 8.65 mm (0.34 in)
Weight 179 g (6.31 oz) 235 g (8.29 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Blue		 - White
- Green
- Orange
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Mi 9 Lite
85.8 %
Oppo Find X9 Ultra
90 %

Performance

Testing Xiaomi Mi 9 Lite and Oppo Find X9 Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 710 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2200 MHz 4600 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.7 (Kryo 360 Silver (Cortex-A55))
- 2/2.2 (Kryo 360 Gold (Cortex-A75))		 - 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)
Process TSMC TSMC
Transistor Size 10 nm 3 nm
Neural Processor Hexagon 685 Hexagon
Graphics Adreno 616 n/a
GPU Cores 256 n/a
GPU Frequency 500 MHz n/a
FLOPS 384 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Mi 9 Lite
527
Oppo Find X9 Ultra
3646
Geekbench 6 (Multi-Core)
Xiaomi Mi 9 Lite
1574
Oppo Find X9 Ultra
11276
Geekbench 6 (Single-Core)5273646
Geekbench 6 (Multi-Core)157411276
Sources: Geekbench v6 [Oppo Find X9 Ultra]
AnTuTu 10
AnTuTu 10
Xiaomi Mi 9 Lite
305175
Oppo Find X9 Ultra
4086107
CPU979131166693
GPU561711523262
Memory67596509363
UX83495886789
NanoReview Score3051754086107
3DMark Wild Life
3DMark Wild Life
Xiaomi Mi 9 Lite
550
Oppo Find X9 Ultra
n/a
Max Surface Temp.43.2 °Cn/a
Stability96 %n/a
Graphics Test3 fpsn/a
Graphics Score550n/a
Sources: 3DMark [Xiaomi Mi 9 Lite]
PCMark 3.0
PCMark 3.0
Xiaomi Mi 9 Lite
7148
Oppo Find X9 Ultra
n/a
Writing score7643n/a
Web score5770n/a
Video editing5646n/a
Data manipulation5892n/a
NanoReview Score7148n/a

Memory

RAM
RAM Size 6 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1866 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB		256 GB
Storage TypeUFS 2.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 9.0 (Upgradeable to Android 11) Android 16
OS Size 13 GB n/a
UI Skin MIUI 12.5 ColorOS 16

Battery

Volume 4030 mAh 7050 mAh
Max Charging Power 18 W 100 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 Quick Charge 3.0 (50% in 35 min) Yes (75% in 30 min)
Full Charge Time 1:55 h 0:45 h
Battery Life Test
Battery Life
Xiaomi Mi 9 Lite
23:06
Oppo Find X9 Ultra
37:00
Web Browsing07:34 h16:45 h
Video Playback11:52 h26:15 h
Games04:35 h08:23 h
Standby Mode138 h144 h

Main camera

Matrix 48 MP 200 MP
Photo resolution 8000x6000 pixels n/a
Zoom Digital Optical, 10x
Flash LED LED
Stabilization Digital Optical
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 240 fps)
Slow Motion 960 fps (720p) 480 fps (720p)
Wide-angle lens 118 ° 120 °
Lenses count Standard: 48 MP
Ultra-wide: 8 MP
Depth: 2 MP		 Standard: 200 MP
Telephoto: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix48 MP200 MP
Aperturef/1.8f/1.5
Focal lengthn/a23 mm
SensorSony IMX586Sony LYTIA-901
Sensor size1/21/1.12 (0.89)
Pixel size0.8 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a200 MP
Aperturen/af/2.2
Focal lengthn/a70 mm
Sensorn/aOmniVision OV52A
Sensor sizen/a1/1.28 (0.78)
Pixel sizen/a0.61 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a14 mm
Sensorn/aSony LYTIA-600
Sensor size1/4.01/1.95 (0.51)
Pixel size1.12 μm0.8 μm
StabilizationNoDigital

Front camera

Matrix 32 MP 50 MP
Photo resolution 6528x4896 pixels n/a
Aperture f/2.0 f/2.4
Focal length 26 mm 21 mm
Sensor Samsung S5KGD1 Samsung ISOCELL JN5
Sensor size 1/2.8 1/2.75 (0.36)
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 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- 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 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
- USB-Host mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotYesNo
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850/900/1800/1900MHz
3G BandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4(1700/B5/B7/B8/B20/B28/B38/B40/B2100))LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66/B71)
LTE category12n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No n/a
Speaker Test
Max Volume
Xiaomi Mi 9 Lite
87.4 dB
Oppo Find X9 Ultra
n/a

Other

Class Mid-range Flagship
Announced September, 2019 yr April, 2026 yr
Release Date September, 2019 yr May, 2026 yr
Launch Price ($) 320 n/a
MSRP ($) 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 n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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