Home Phone comparison Asus Zenfone 12 Ultra and Oppo Find X9 Pro - Which is better?

Asus Zenfone 12 Ultra vs Oppo Find X9 Pro

85 out 100
Asus Zenfone 12 Ultra
VS
96 out 100
Oppo Find X9 Pro
Asus Zenfone 12 Ultra
Oppo Find X9 Pro

Compared 2 smartphones : Asus Zenfone 12 Ultra Manufactured in February, 2025, with display 6.78 with chipsetQualcomm Snapdragon 8 Elite, vs Oppo Find X9 Pro, Manufactured in October, 2025with 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 Asus Zenfone 12 Ultra
  • Higher refresh rate: 144Hz
  • Lighter design: 220g vs 224g
Reasons to choose Oppo Find X9 Pro
  • Higher pixel density: 450ppi
  • Higher battery capacity: 7500mAh vs 5500mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Asus Zenfone 12 Ultra 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:
Zenfone 12 Ultra
vs
Oppo Find X9 Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.78 in
Resolution 1080x2400 pixels 1264x2780 pixels
Aspect ratio 20:9 20:9
Pixel density 388 ppi 450 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 2500 nits 1800 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 88 % 90 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Asus Zenfone 12 Ultra
1953 nits
Oppo Find X9 Pro
1792 nits

Design & Build

Design and ergonomics comparison
Height 163.8 mm (6.45 in) 161.26 mm (6.35 in)
Width 77 mm (3.03 in) 76.46 mm (3.01 in)
Thickness 8.9 mm (0.35 in) 8.25 mm (0.32 in)
Weight 220 g (7.76 oz) 224 g (7.9 oz)
Water resistance IP68 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Green
- Yellow		 - White
- Gray
- Red
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Asus Zenfone 12 Ultra
88 %
Oppo Find X9 Pro
90 %

Performance

Testing Asus Zenfone 12 Ultra and Oppo Find X9 Pro In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite MediaTek Dimensity 9500
Max Frequency 4320 MHz 4210 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))		 - 4/2.7 (C1-Pro)
- 3/3.5 (C1-Premium)
- 1/4.21 (C1-Ultra)
Process TSMC TSMC
Transistor Size 3 nm 3 nm
Neural Processor Hexagon MediaTek NPU 990
Graphics Adreno 830 Mali-G1 Ultra MP12
GPU Cores 1536 1536
GPU Frequency 1100 MHz 1716 MHz
FLOPS 3379.2 GFLOPS 5271.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Asus Zenfone 12 Ultra
3164
Oppo Find X9 Pro
3235
Geekbench 6 (Multi-Core)
Asus Zenfone 12 Ultra
9880
Oppo Find X9 Pro
9626
Geekbench 6 (Single-Core)31643235
Geekbench 6 (Multi-Core)98809626
Geekbench Compute (GPU)2632529534
Sources: Geekbench v6 [Asus Zenfone 12 Ultra], [Oppo Find X9 Pro]
AnTuTu 10
AnTuTu 10
Asus Zenfone 12 Ultra
2853794
Oppo Find X9 Pro
3956885
CPU6101951030180
GPU12277731453877
Memory546153709892
UX469673762936
NanoReview Score28537943956885

Memory

RAM
RAM Size - 12 GB
- 16 GB		 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 5333 MHz 5333 MHz
Channels 2 4
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 16
UI Skin n/a ColorOS 16

Battery

Volume 5500 mAh 7500 mAh
Max Charging Power 65 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) Yes (50 W)
Reverse Charging Yes Yes, (Wireless)
Fast Charging Yes (77% in 30 min) Yes (54% in 30 min)
Full Charge Time 0:45 h 1:20 h
Battery Life Test
Battery Life
Asus Zenfone 12 Ultra
21:58
Oppo Find X9 Pro
35:19
Web Browsing09:46 h19:04 h
Video Playback12:28 h25:00 h
Games07:02 h10:24 h
Standby Mode98 h107 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 3x
Flash LED LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) 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 480 fps (720p) 480 fps (720p)
Wide-angle lens 120 ° 120 °
Lenses count Standard: 50 MP
Telephoto: 32 MP
Ultra-wide: 13 MP		 Standard: 50 MP
Telephoto: 200 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.5
Focal length24 mm23 mm
SensorSony LYT-700Sony LYT-828
Sensor size1/1.561/1.28
Pixel size1 μm1.22 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrix32 MP200 MP
Aperturef/2.4f/2.1
Focal length65 mm70 mm
Sensorn/aSamsung ISOCELL HP5
Sensor size1/3.21/1.56
Pixel size0.7 μm0.5 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix13 MP50 MP
Aperturef/2.2f/2.0
Focal length13 mm15 mm
Sensorn/aSamsung S5KJN5
Sensor size1/3.01/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 50 MP
Photo resolution 3264x2448 pixels 8192x6144 pixels
Aperture f/2.5 f/2.0
Focal length 22 mm 21 mm
Sensor CMOS Samsung S5KJN5
Sensor size 1/3.2 1/2.76
Pixel size 0.7 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 7 (802.11 a/b/g/n/ac/ax/be) 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 5.4 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850 / 900 / 1800 / 1900MHzGSM 850/900/1800MHz
3G BandsWCDMA 800 / 850 / 900 / 1700 / 1900 / 2100MHzWCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28/B32/B34/B38/B39/B40/B41/B42/B43/B48/B66)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 Yes No
FM Radio No No
Dolby Atmos No Yes

Other

Class Flagship Flagship
Announced February, 2025 yr October, 2025 yr
Release Date February, 2025 yr October, 2025 yr
Launch Price ($) 999 n/a
MSRP ($) n/a 1299
Sensors - Hall Sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No 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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