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  3. Find X8 Ultra vs X300

OPPO Find X8 Ultra vs Vivo X300

What Find X8 Ultra does better (10) and where X300 wins (12) — every spec side by side.

OPPO Find X8 Ultra
OPPO · 2025Find X8 Ultra
9.6Score
10 advantages
Higher score
vs
Vivo X300
Vivo · 2025X300
9.6Score
12 advantages≈ $1,650
9.1Display8.2
9.3Performance9.2
9.8Camera9.6
9.4Battery9.5
9.3Features9.7
Dimensions

Size comparison

Find X8 UltraX300
76.8 × 163.18.871.9 × 150.68
Find X8 UltraX300Difference
Height163.1 mm150.6 mm+12.5 mm
Width76.8 mm71.9 mm+4.9 mm
Thickness8.8 mm8 mm+0.8 mm
Weight226 g190 g+36 g

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

Why is Find X8 Ultra better than X300?

  1. Optical zoom6× vs 3×2×
  2. AnTuTu score2,710,432 vs 2,346,352+16%
  3. Wired charging100 W vs 90 W+11%
  4. Pixel density510 ppi vs 461 ppi+11%
  5. Screen size6.8″ vs 6.3″+8%
  6. CPU frequency4.32 GHz vs 4.21 GHz+3%
  7. Charged in 30 min100% vs 67%+49%
  8. Rear cameras4 vs 3+33%
  9. Wireless charging power50 W vs 40 W+25%
  10. Resolution (width)1,440 px vs 1,216 px+18%

Why is X300 better than Find X8 Ultra?

  1. Main camera50 MP vs 200 MP4×
  2. Peak brightness2,500 nits vs 4,500 nits+80%
  3. Measured brightness1,157 nits vs 1,930 nits+67%
  4. Active use (test)16.3 h vs 17.5 h+7%
  5. Geekbench 6 (multi-core)9,503 vs 9,843+4%
  6. eSIMNo · Find X8 Ultra: Yes
  7. Weight226 g vs 190 g+19%
  8. 3DMark Wild Life Extreme6,644 vs 7,510+13%
  9. Selfie camera32 MP vs 50 MP+56%
  10. Thickness8.8 mm vs 8 mm+10%
  11. Loudspeaker loudness-26.3 LUFS vs -24.8 LUFS+-6%
  12. Main camera aperturef/1.8 vs f/1.7+6%
Specifications

Side by side

Vivo X300Vivo X300≈ $1,6509.6
Design
Weight226 g190 g
Thickness8.8 mm8 mm
Height163.1 mm150.6 mm
Width76.8 mm71.9 mm
Frame—Aluminium
BackGlassGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionCorning Gorilla Glass (unspecified version)Reinforced Glass
ColoursMatte Black, Pure White, Shell PinkPhantom Black, Mist Blue, Summit Red, Iris Purple, Halo Pink
Display
Screen size6.8″6.3″
PanelLTPO AMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)YesYes
Resolution (width)1,440 px1,216 px
Resolution (height)3,168 px2,640 px
Pixel density510 ppi461 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,500 nits4,500 nits
Measured brightness1,157 nits1,930 nits
Screen-to-body ratio90.2%90.1%
HDRYesYes
Performance
ChipsetQualcomm SM8750-AB Snapdragon 8 EliteMediatek Dimensity 9500
Chip makerQualcommMediaTek
Process3 nm3 nm
CPU cores88
CPU frequency4.32 GHz4.21 GHz
GPUAdreno 830Arm G1-Ultra
AnTuTu score2,710,4322,346,352
Geekbench 6 (multi-core)9,5039,843
3DMark Wild Life Extreme6,6447,510
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/1.8f/1.7
Main sensor size1"1/1.4"
Rear cameras43
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom6×3×
Max video4K4K
4K video frame rate120 fps120 fps
Selfie camera32 MP50 MP
4K selfie videoYesYes
Battery
Battery capacity6,100 mAh6,040 mAh
Battery typeSi/CSi/C
Active use (test)16.3 h17.5 h
Wired charging100 W90 W
Charged in 30 min100%67%
Wireless chargingYesYes
Wireless charging power50 W40 W
Reverse wireless chargingYesYes
Connectivity
5GYesYes
eSIMNoYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-C 3.2USB Type-C 3.2
USB version3.23.2
Video outputYesYes
Satellite messagingYes—
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness-26.3 LUFS-24.8 LUFS
Fingerprint sensorUnder display, ultrasonicUnder display, ultrasonic
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 15Android 16
PlatformAndroidAndroid
InterfaceColorOS 16OriginOS 6
Major OS updates promised—5
EU label
Energy class—A
Battery charge cycles—1,200
Endurance per cycle—52 h
Repairability class—C
Drop resistance class—B
To compare: 0up to 4 models
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