Oppo Find X6 Pro vs Xiaomi 12S Ultra

Compared 2 smartphones : Oppo Find X6 Pro Manufactured in March, 2023, with display 6.82 with chipsetQualcomm Snapdragon 8 Gen 2, vs Xiaomi 12S Ultra, Manufactured in July, 2022 with chipsetQualcomm Snapdragon 8 Plus Gen 1. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Oppo Find X6 Pro
  • Larger display: 6.82in
  • Lighter design: 218g vs 225g
  • Higher battery capacity: 5000mAh vs 4860mAh
  • Newer Bluetooth version: 5.3 vs 5.2
  • Supports newer USB: 3.1 vs 2
  • Supports DisplayPort
Reasons to choose Xiaomi 12S Ultra
  • Higher pixel density: 521ppi

Versions

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

Review

Key Specs Oppo Find X6 Pro and Xiaomi 12S 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

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.82 in 6.73 in
Resolution 1440x3168 pixels 1440x3200 pixels
Aspect ratio 20:9 20:9
Pixel density 510 ppi 521 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 2500 nits 1000 nits
HDR support Yes Dolby Vision Yes HDR10+
Touch Sampling Rate 240 Hz 240 Hz
Screen-to-body ratio 89.5 % 89.4 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Find X6 Pro
1311 nits
Xiaomi 12S Ultra
1064 nits
sRGB gamut99.2 %99.7 %
PWM (Flicker)120 Hz186 Hz
Response time1 ms2 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 164.8 mm (6.49 in) 163.17 mm (6.42 in)
Width 76.2 mm (3 in) 74.92 mm (2.95 in)
Thickness 9.1 mm (0.36 in) 9.06 mm (0.36 in)
Weight 218 g (7.69 oz) 225 g (7.94 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - Black
- Green
- Brown
- Black
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Oppo Find X6 Pro
89.5 %
Xiaomi 12S Ultra
89.4 %

Performance

Testing Oppo Find X6 Pro and Xiaomi 12S Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 2 Qualcomm Snapdragon 8 Plus Gen 1
Max Frequency 3200 MHz 3190 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (1 + 3 + 4)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)
- 4/2 (Cortex-A510)
- 3/2.75 (Cortex-A710)
- 1/3.2 (Cortex-X2)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 740 Adreno 730
GPU Cores 1536 1024
GPU Frequency 680 MHz 900 MHz
FLOPS 2089 GFLOPS 1843.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Find X6 Pro
1997
Xiaomi 12S Ultra
1458
Geekbench 6 (Multi-Core)
Oppo Find X6 Pro
5297
Xiaomi 12S Ultra
3970
Geekbench 6 (Single-Core)19971458
Geekbench 6 (Multi-Core)52973970
AnTuTu 10
AnTuTu 10
Oppo Find X6 Pro
1612065
Xiaomi 12S Ultra
1234229
CPU437983331276
GPU607388485862
Memory283058182917
UX283636234174
NanoReview Score16120651234229
3DMark Wild Life
3DMark Wild Life
Oppo Find X6 Pro
13071
Xiaomi 12S Ultra
9860
Max Surface Temp.55.3 °C49.2 °C
Stability41 %70 %
Graphics Test78 fps59 fps
Graphics Score130719860
PCMark 3.0
PCMark 3.0
Oppo Find X6 Pro
n/a
Xiaomi 12S Ultra
13365
Writing scoren/a15792
Web scoren/a11773
Video editingn/a7444
Data manipulationn/a9984
NanoReview Scoren/a13365

Memory

RAM
RAM Size - 12 GB
- 16 GB
- 8 GB
- 12 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency 4266 MHz 3200 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 256 GB
- 512 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 13 (Upgradeable to Android 14) Android 12
OS Size n/a 32 GB
UI Skin ColorOS 14 MIUI 13

Battery

Volume 5000 mAh 4860 mAh
Max Charging Power 100 W 67 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (50 W) Yes (50 W)
Reverse Charging Yes (Wireless) Yes (Wireless)
Fast Charging Yes (64% in 10 min) Yes (73% in 30 min)
Full Charge Time 0:30 h 0:50 h
Battery Life Test
Battery Life
Oppo Find X6 Pro
24:35
Xiaomi 12S Ultra
21:00
Web Browsing10:13 h08:46 h
Video Playback16:47 h13:01 h
Games05:51 h05:25 h
Standby Mode106 h96 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Optical, 2.8x Optical, 5x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 3840 fps (720p)
Wide-angle lens 110 ° 128 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Standard: 50 MP
Telephoto: 48 MP
Ultra-wide: 48 MP
Depth: 0.3 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.9
Focal length23 mm23 mm
SensorSony IMX989Sony IMX989
Sensor size1/1.01/1
Pixel size1.6 μm1.6 μm
AutofocusLaser autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP48 MP
Aperturef/2.6f/4.1
Focal length65 mm120 mm
SensorSony IMX890Sony IMX586
Sensor size1/1.561/2.0
Pixel size1.6 μm0.8 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP48 MP
Aperturef/2.2f/2.2
Focal length15 mm13 mm
SensorSony IMX890Sony IMX586
Sensor size1/1.561/2.0
Pixel size1 μm0.8 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Oppo Find X6 Pro
153
Xiaomi 12S Ultra
137
Video quality
Oppo Find X6 Pro
148
Xiaomi 12S Ultra
129
Overall camera score
Oppo Find X6 Pro
153
Xiaomi 12S Ultra
136
Bokeh8065
Preview7263
Zoom154136

Front camera

Matrix 32 MP 32 MP
Photo resolution 6560x4928 pixels 6528x4896 pixels
Aperture f/2.4 f/2.5
Focal length 21 mm 26 mm
Sensor Sony IMX709 Omnivision OV32C
Sensor size 1/2.74 1/3.2
Pixel size 0.8 μm 0.7 μm
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Oppo Find X6 Pro
n/a
Xiaomi 12S Ultra
103
Video quality
Oppo Find X6 Pro
n/a
Xiaomi 12S Ultra
132

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6E (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 MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.1 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort Yes n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- 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 *NoNo
Hybrid SlotNoNo
2G BandsGSM 850, 900, 1800, 1900MHzn/a
3G BandsWCDMA 1, 2, 4, 5, 8n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B66)n/a
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Oppo Find X6 Pro
89.4 dB
Xiaomi 12S Ultra
83.2 dB

Other

Class Flagship Flagship
Announced March, 2023 yr July, 2022 yr
Release Date March, 2023 yr July, 2022 yr
Launch Price ($) 875 890
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 100 W Yes 67 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Find X6 Pro the clear winner in this comparison.

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