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  3. Find X9 Pro vs X300 Ultra

OPPO Find X9 Pro vs Vivo X300 Ultra

What Find X9 Pro does better (11) and where X300 Ultra wins (15) — every spec side by side.

OPPO Find X9 Pro
OPPO · 2025Find X9 Pro
9.6Score
11 advantages≈ $1,850
vs
Vivo X300 Ultra
Vivo · 2026X300 Ultra
9.7Score
15 advantages≈ $2,150
Higher score
9.0Display9.6
9.3Performance9.5
9.5Camera9.8
9.7Battery9.3
9.7Features9.7
Dimensions

Size comparison

Find X9 ProX300 Ultra
76.5 × 161.38.376.8 × 1638.2
Find X9 ProX300 UltraDifference
Height161.3 mm163 mm−1.7 mm
Width76.5 mm76.8 mm−0.3 mm
Thickness8.3 mm8.2 mm+0.1 mm
Weight224 g232 g−8 g

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

Why is Find X9 Pro better than X300 Ultra?

  1. Active use (test)21.9 h vs 15.8 h+39%
  2. Battery capacity7,500 mAh vs 6,600 mAh+14%
  3. Energy classA vs B
  4. Repairability classB vs C
  5. Weight224 g vs 232 g+4%
  6. Rear cameras3 vs 2+50%
  7. Endurance per cycle80 h vs 57 h+41%
  8. Main camera aperturef/1.5 vs f/1.9+27%
  9. Wireless charging power50 W vs 40 W+25%
  10. Bluetooth6 vs 5.4+11%
  11. Battery charge cycles1,300 vs 1,200+8%

Why is X300 Ultra better than Find X9 Pro?

  1. Main camera50 MP vs 200 MP4×
  2. Wired charging80 W vs 100 W+25%
  3. Measured brightness1,175 nits vs 1,935 nits+65%
  4. Refresh rate120 Hz vs 144 Hz+20%
  5. Geekbench 6 (multi-core)9,697 vs 11,494+19%
  6. Optical zoom3× vs 4.7×+57%
  7. Peak brightness3,600 nits vs 4,500 nits+25%
  8. Max video4K vs 8K
  9. Drop resistance classC vs B
  10. Pixel density450 ppi vs 510 ppi+13%
  11. CPU frequency4.21 GHz vs 4.6 GHz+9%
  12. 3DMark Wild Life Extreme6,808 vs 7,075+4%
Specifications

Side by side

OPPO Find X9 ProOPPO Find X9 Pro≈ $1,8509.6
Vivo X300 UltraVivo X300 Ultra≈ $2,1509.7
Design
Weight224 g232 g
Thickness8.3 mm8.2 mm
Height161.3 mm163 mm
Width76.5 mm76.8 mm
FrameAluminiumAluminium
BackGlassGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionCorning Gorilla Glass Victus 2Armor glass
ColoursSilk White, Titanium Charcoal, Velvet RedEclipse Black, Victory Green, Silver
Display
Screen size6.8″6.8″
PanelLTPO AMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)YesYes
Resolution (width)1,272 px1,440 px
Resolution (height)2,772 px3,168 px
Pixel density450 ppi510 ppi
Refresh rate120 Hz144 Hz
Peak brightness3,600 nits4,500 nits
Measured brightness1,175 nits1,935 nits
Screen-to-body ratio91.1%90.3%
HDRYesYes
Performance
ChipsetMediatek Dimensity 9500Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
Chip makerMediaTekQualcomm
Process3 nm3 nm
CPU cores88
CPU frequency4.21 GHz4.6 GHz
GPUArm G1-UltraAdreno 840
AnTuTu score2,719,5602,723,497
Geekbench 6 (multi-core)9,69711,494
3DMark Wild Life Extreme6,8087,075
Memory
RAM16 GB16 GB
Storage (max)1,024 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.1UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP200 MP
Main camera aperturef/1.5f/1.9
Main sensor size1/1.28"1/1.12"
Rear cameras32
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom3×4.7×
Max video4K8K
4K video frame rate120 fps120 fps
Selfie camera50 MP50 MP
4K selfie videoYesYes
Battery
Battery capacity7,500 mAh6,600 mAh
Battery typeSi/CSi/C
Active use (test)21.9 h15.8 h
Wired charging80 W100 W
Charged in 30 min54%66%
Wireless chargingYesYes
Wireless charging power50 W40 W
Reverse wireless chargingYesYes
Connectivity
5GYesYes
eSIMYesYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth65.4
NFCYesYes
USBUSB Type-C 3.2USB Type-C 3.2
USB version3.23.2
Video outputYesYes
Satellite messagingYesYes
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness-26.6 LUFS-24.7 LUFS
Fingerprint sensorUnder display, ultrasonicUnder display, ultrasonic
BarometerYes—
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
SAR (head)—0.99 W/kg
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceColorOS 16OriginOS 6
Major OS updates promised5—
EU label
Energy classAB
Battery charge cycles1,3001,200
Endurance per cycle80 h57 h
Repairability classBC
Drop resistance classCB
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