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  3. Find X9 Ultra vs X300 Ultra

OPPO Find X9 Ultra vs Vivo X300 Ultra

What Find X9 Ultra does better (12) and where X300 Ultra wins (6) — every spec side by side.

OPPO Find X9 Ultra
OPPO · 2026Find X9 Ultra
9.7Score
12 advantages≈ $2,300
Higher score
vs
Vivo X300 Ultra
Vivo · 2026X300 Ultra
9.7Score
6 advantages≈ $2,150
9.6Display9.6
9.5Performance9.5
9.8Camera9.8
9.7Battery9.3
9.7Features9.7
Dimensions

Size comparison

Find X9 UltraX300 Ultra
77 × 163.28.776.8 × 1638.2
Find X9 UltraX300 UltraDifference
Height163.2 mm163 mm+0.2 mm
Width77 mm76.8 mm+0.2 mm
Thickness8.7 mm8.2 mm+0.5 mm
Weight235 g232 g+3 g

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

Why is Find X9 Ultra better than X300 Ultra?

  1. Optical zoom10× vs 4.7×2.1×
  2. Battery capacity7,050 mAh vs 6,600 mAh+7%
  3. Active use (test)20.2 h vs 15.8 h+28%
  4. AnTuTu score2,854,496 vs 2,723,497+5%
  5. Rear cameras4 vs 22×
  6. Repairability classB vs C
  7. 3DMark Wild Life Extreme7,339 vs 7,075+4%
  8. Endurance per cycle75 h vs 57 h+32%
  9. Main camera aperturef/1.5 vs f/1.9+27%
  10. Wireless charging power50 W vs 40 W+25%
  11. Charged in 30 min75% vs 66%+14%
  12. Bluetooth6 vs 5.4+11%

Why is X300 Ultra better than Find X9 Ultra?

  1. Measured brightness1,156 nits vs 1,935 nits+67%
  2. Geekbench 6 (multi-core)10,895 vs 11,494+5%
  3. Peak brightness3,600 nits vs 4,500 nits+25%
  4. Max video4K vs 8K
  5. Thickness8.7 mm vs 8.2 mm+6%
  6. Loudspeaker loudness-25.6 LUFS vs -24.7 LUFS+-4%
Specifications

Side by side

OPPO Find X9 UltraOPPO Find X9 Ultra≈ $2,3009.7
Vivo X300 UltraVivo X300 Ultra≈ $2,1509.7
Design
Weight235 g232 g
Thickness8.7 mm8.2 mm
Height163.2 mm163 mm
Width77 mm76.8 mm
FrameAluminiumAluminium
BackSilicone polymerGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionGorilla Glass Victus 2Armor glass
ColoursTundra Umber, Canyon Orange, Polar GlacierEclipse Black, Victory Green, Silver
Display
Screen size6.8″6.8″
PanelLTPO AMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)YesYes
Resolution (width)1,440 px1,440 px
Resolution (height)3,168 px3,168 px
Pixel density510 ppi510 ppi
Refresh rate144 Hz144 Hz
Peak brightness3,600 nits4,500 nits
Measured brightness1,156 nits1,935 nits
Screen-to-body ratio90%90.3%
HDRYesYes
Performance
ChipsetQualcomm SM8850-AC Snapdragon 8 Elite Gen 5Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
Chip makerQualcommQualcomm
Process3 nm3 nm
CPU cores88
CPU frequency4.6 GHz4.6 GHz
GPUAdreno 840Adreno 840
AnTuTu score2,854,4962,723,497
Geekbench 6 (multi-core)10,89511,494
3DMark Wild Life Extreme7,3397,075
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 camera200 MP200 MP
Main camera aperturef/1.5f/1.9
Main sensor size1/1.12"1/1.12"
Rear cameras42
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom10×4.7×
Max video4K8K
4K video frame rate120 fps120 fps
Selfie camera50 MP50 MP
4K selfie videoYesYes
Battery
Battery capacity7,050 mAh6,600 mAh
Battery typeSi/CSi/C
Active use (test)20.2 h15.8 h
Wired charging100 W100 W
Charged in 30 min75%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 messaging—Yes
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness-25.6 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 16 up to 5 major OS updatesAndroid 16
PlatformAndroidAndroid
InterfaceColorOS 16OriginOS 6
Major OS updates promised5—
EU label
Energy class—B
Battery charge cycles1,2001,200
Endurance per cycle75 h57 h
Repairability classBC
Drop resistance classBB
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