Oppo Find X9 Ultra vs Vivo X300 Ultra

Direct side-by-side battle analyzing hardware specifications, benchmark percentiles, battery endurance, and category performance advantages.

Smartphone Battle

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Oppo · 2026

Oppo Find X9 Ultra

92/ 100

Launch MSRP$1,740 USD

Vivo · 2026

Vivo X300 Ultra

92/ 100

Launch MSRP$1,992 USD

WHO WINS WHERE

WHY IS Oppo Find X9 Ultra BETTER THAN Vivo X300 Ultra?

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Oppo Find X9 UltraWinner 🏆

Vivo X300 Ultra

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Oppo Find	Vivo X300	LEADER
Refresh Rate	120Hz	120Hz	120Hz
Battery Capacity	7,050 mAh	6,600 mAh	+7,050 mAh
Wired Fast Charging	100W	100W	100W
Main Camera Sensor	200 MP	200 MP	200 MP
Screen Display Size	6.82"	6.82"	6.82"
Chassis Weight	232g	235g	232g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Oppo Find X9 Ultra:

✓3g lighter chassis (232g) optimized for one-handed ergonomics
✓$252 lower launch MSRP ($1740 vs $1992)
✓Larger 7,050 mAh battery capacity (+450 mAh more capacity)

Reasons to buy Vivo X300 Ultra:

✓200MP primary camera sensor with 4K/120fps video recording
✓6.82" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Oppo Find X9 Ultra	Vivo X300 Ultra
1. Display & Screen🏆 Oppo Find X9 Ultra Wins Display
Screen Type & Tech	LTPO AMOLED	LTPO AMOLED
Screen Size	6.82"	6.82"
Resolution & Density	3168x1440 (510 ppi)	3168x1440 (510 ppi)
Refresh Rate	120 Hz ProMotion	120 Hz ProMotion
Brightness	3,600 nits peak	4,500 nits peak
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Oppo Find X9 Ultra Wins Performance
Chipset / Processor	High performance SoC	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android 16	Android 16
3. Memory & Storage
RAM Memory	16 GB LPDDR	16 GB LPDDR
Internal Storage	512GB / 1024GB	256GB / 512GB / 1024GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Oppo Find X9 Ultra Wins Camera
Primary Camera	200 MP, f/1.5, OIS, Hasselblad 1/1.12-inch	200 MP, f/1.6, OIS, Sony LYT-901
Telephoto Zoom	50 MP (3x optical zoom), f/2.4, OIS	200 MP (3.7x optical zoom), f/2.5, OIS
Ultrawide Camera	50 MP, f/2	50 MP, f/2
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	50 MP, f/2	50 MP, f/2
7. Body & Dimensions🏆 Oppo Find X9 Ultra Lightest Chassis
Dimensions	163 x 77 x 8.8 mm	163.4 x 76.8 x 9 mm
Weight	232 g	235 g
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	IP69	IP69
8. Battery & Charging🏆 Oppo Find X9 Ultra Wins Battery
Battery Capacity	7,050 mAh	6,600 mAh
Wired Fast Charging	100W wired fast charging	100W wired fast charging
Wireless Charging	50W wireless charging	40W wireless charging
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7	Wi-Fi 7
Bluetooth	6.0	6.0
USB Port & Speed	USB-C 3.2	USB-C 3.2
NFC	Yes (contactless payment)	Yes (contactless payment)
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	$1740	$1992

Editorial Lab Verdict

Oppo Find X9 Ultra edges ahead with a BeastScore of 92.2/100

After comprehensive hardware benchmark comparisons, Oppo Find X9 Ultra ranks as the overall top pick in this matchup. Key differentiators include its superior specifications and verified build advantages.

When to choose Oppo Find X9 Ultra:

Larger battery capacity: 7,050 mAh (+450 mAh more) · Lower launch price: $1740 (save $252)

When to choose Vivo X300 Ultra:

Brighter screen: 4,500 nits peak vs 3,600 nits

Quick Answers

Frequently Asked Questions: Oppo Find X9 Ultra vs Vivo X300 Ultra

Which is better: Oppo Find X9 Ultra or Vivo X300 Ultra?

Oppo Find X9 Ultra leads with an overall BeastScore of 92.2/100 compared to Vivo X300 Ultra (92.2/100), driven by advantages in Larger battery capacity: 7,050 mAh (+450 mAh more) and Lower launch price: $1740 (save $252).

What are the primary battery and display differences between Oppo Find X9 Ultra and Vivo X300 Ultra?

Oppo Find X9 Ultra is equipped with a 6.82-inch display and 7050 mAh battery, while Vivo X300 Ultra features a 6.82-inch display and 6600 mAh battery.