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  3. Zenfone 12 Ultra vs Find X9 Ultra

Asus Zenfone 12 Ultra vs OPPO Find X9 Ultra

What Zenfone 12 Ultra does better (5) and where Find X9 Ultra wins (27) — every spec side by side.

Asus Zenfone 12 Ultra
Asus · 2025Zenfone 12 Ultra
9.4Score
5 advantages≈ $2,700
vs
OPPO Find X9 Ultra
OPPO · 2026Find X9 Ultra
9.7Score
27 advantages≈ $2,300
Higher score
8.8Display9.6
9.3Performance9.5
9.4Camera9.8
8.3Battery9.7
8.4Features9.7
Dimensions

Size comparison

Zenfone 12 UltraFind X9 Ultra
77 × 163.88.977 × 163.28.7
Zenfone 12 UltraFind X9 UltraDifference
Height163.8 mm163.2 mm+0.6 mm
Width77 mm77 mm=
Thickness8.9 mm8.7 mm+0.2 mm
Weight220 g235 g−15 g

Drawn to the same scale from the official dimensions (front and side).

Why is Zenfone 12 Ultra better than Find X9 Ultra?

  1. Measured brightness1,965 nits vs 1,156 nits+70%
  2. Max video8K vs 4K
  3. 3.5 mm headphone jackYes · Find X9 Ultra: No
  4. Weight220 g vs 235 g+7%
  5. Charged in 30 min77% vs 75%+3%

Why is Find X9 Ultra better than Zenfone 12 Ultra?

  1. Main camera50 MP vs 200 MP4×
  2. Optical zoom3× vs 10×3.3×
  3. Major OS updates promised2 vs 52.5×
  4. Battery capacity5,500 mAh vs 7,050 mAh+28%
  5. Wired charging65 W vs 100 W+54%
  6. Storage (max)512 GB vs 1,024 GB2×
  7. Active use (test)15.8 h vs 20.2 h+28%
  8. AnTuTu score2,702,580 vs 2,854,496+6%
  9. Geekbench 6 (multi-core)9,695 vs 10,895+12%
  10. Wireless charging power15 W vs 50 W3.3×
  11. Peak brightness2,500 nits vs 3,600 nits+44%
  12. Pixel density388 ppi vs 510 ppi+31%
Specifications

Side by side

OPPO Find X9 UltraOPPO Find X9 Ultra≈ $2,3009.7
Design
Weight220 g235 g
Thickness8.9 mm8.7 mm
Height163.8 mm163.2 mm
Width77 mm77 mm
FrameAluminiumAluminium
BackGlassSilicone polymer
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionCorning Gorilla Glass Victus 2Gorilla Glass Victus 2
ColoursEbony Black, Sakura White, Sage GreenTundra Umber, Canyon Orange, Polar Glacier
Display
Screen size6.8″6.8″
PanelLTPO AMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)YesYes
Resolution (width)1,080 px1,440 px
Resolution (height)2,400 px3,168 px
Pixel density388 ppi510 ppi
Refresh rate144 Hz144 Hz
Peak brightness2,500 nits3,600 nits
Measured brightness1,965 nits1,156 nits
Screen-to-body ratio88%90%
HDRYesYes
Performance
ChipsetQualcomm SM8750-AB Snapdragon 8 EliteQualcomm SM8850-AC Snapdragon 8 Elite Gen 5
Chip makerQualcommQualcomm
Process3 nm3 nm
CPU cores88
CPU frequency4.32 GHz4.6 GHz
GPUAdreno 830Adreno 840
AnTuTu score2,702,5802,854,496
Geekbench 6 (multi-core)9,69510,895
3DMark Wild Life Extreme5,6787,339
Memory
RAM16 GB16 GB
Storage (max)512 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.0UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP200 MP
Main camera aperturef/1.9f/1.5
Main sensor size1/1.56"1/1.12"
Rear cameras34
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom3×10×
Max video8K4K
4K video frame rate60 fps120 fps
Selfie camera32 MP50 MP
4K selfie videoNoYes
Battery
Battery capacity5,500 mAh7,050 mAh
Battery typeLi-PoSi/C
Active use (test)15.8 h20.2 h
Wired charging65 W100 W
Charged in 30 min77%75%
Wireless chargingYesYes
Wireless charging power15 W50 W
Reverse wireless charging—Yes
Connectivity
5GYesYes
eSIMYesYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.46
NFCYesYes
USBUSB Type-CUSB Type-C 3.2
USB version3.23.2
Video output—Yes
Infrared port—Yes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackYesNo
Loudspeaker loudness-27.7 LUFS-25.6 LUFS
Fingerprint sensorUnder displayUnder display, ultrasonic
Barometer—Yes
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Software
OS at launchAndroid 15Android 16 up to 5 major OS updates
PlatformAndroidAndroid
Interface—ColorOS 16
Major OS updates promised25
EU label
Energy classA—
Battery charge cycles1,2001,200
Endurance per cycle61 h75 h
Repairability classCB
Drop resistance classDB
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