OPPO Find X9 Ultra vs Vivo X300 Pro
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo X300 Pro (2025) runs on the Dimensity 9500; launch prices were $1299 and $899. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 92/100 vs 88/100 (a 4-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 6510); the OPPO Find X9 Ultra is faster in AnTuTu (4,231,988 vs 3,326,259); per DXOMark lab testing, the Vivo X300 Pro has the stronger camera (171 vs 170).
Profile comparison
Category scores
OPPO Find X9 Ultra
Vivo X300 Pro
What makes OPPO Find X9 Ultra better?
- Higher AnTuTu: 4231988 vs 3326259
- Better Geekbench Single: 3639 vs 3293
- Better Geekbench Multi: 11047 vs 10243
- Bigger battery: 7050 vs 6510 mAh
- Faster charging: 100W vs 90W
- Higher refresh rate: 144Hz vs 120Hz
- Faster wireless charging: 50W vs 40W
- Higher performance (99/100 vs 94/100)
- Longer battery life (87/100 vs 81/100)
- Better display (98/100 vs 84/100)
What makes Vivo X300 Pro better?
- Lighter: 226g vs 235g
- Cheaper at launch: $899 vs $1299
- Better portability (43/100 vs 24/100)
Comparison verdict
Comparing the OPPO Find X9 Ultra vs the Vivo X300 Pro, the OPPO Find X9 Ultra scores 4 points higher (92/100 vs 88/100). Value score: OPPO Find X9 Ultra — 94/100, Vivo X300 Pro — 88/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OPPO Find X9 Ultra is a bit better (99/100 vs 94/100). In the "display" category, the OPPO Find X9 Ultra is a bit better (98/100 vs 84/100). In the "camera" category, both devices are on the same level — 96/100. In the "battery" category, the OPPO Find X9 Ultra is a bit better (87/100 vs 81/100). In the "portability" category, the Vivo X300 Pro notably outperforms the OPPO Find X9 Ultra (43/100 vs 24/100).
Specs comparison
| Specification | OPPO Find X9 Ultra | Vivo X300 Pro | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Dimensity 9500 | |
| AnTuTu | 4231988 | 3326259 | |
| Geekbench Single | 3639 | 3293 | |
| Geekbench Multi | 11047 | 10243 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3120 | 1260x2800 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7050 mAh | 6510 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 50W | 40W | |
| DXOMark (camera) | 170 | 171 | |
| Main camera | 200 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 200 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3600 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 8.7×None×None mm | 161.2×75.5×8.0 mm | |
| Weight | 235 g | 226 g | |
| Launch price | $1299 | $899 |
Camera comparison
OPPO Find X9 Ultra
- Main: 200MP f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Vivo X300 Pro
- Main: 200MP f/1.57
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Vivo X300 Pro
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Vivo X300 Pro
- 6510 mAh
- NanoReview test: web browsing 13:30 hrs, total 24:37 hrs
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared OPPO Find X9 Ultra and Vivo X300 Pro, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Vivo X300 Pro by 27.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $400. Vivo X300 Pro was $400 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OPPO Find X9 Ultra is a bit better (99/100 vs 94/100).
display
In the "display" category, the OPPO Find X9 Ultra is a bit better (98/100 vs 84/100).
camera
In the "camera" category, both devices are on the same level — 96/100.
battery
In the "battery" category, the OPPO Find X9 Ultra is a bit better (87/100 vs 81/100).
portability
In the "portability" category, the Vivo X300 Pro notably outperforms the OPPO Find X9 Ultra (43/100 vs 24/100).
Frequently asked questions
Which is better: the OPPO Find X9 Ultra or the Vivo X300 Pro?
The OPPO Find X9 Ultra edges out the Vivo X300 Pro by just 4 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X9 Ultra and the Vivo X300 Pro?
The OPPO Find X9 Ultra has a MobileRank rating of 92/100, the Vivo X300 Pro — 88/100.
Which is more powerful: the OPPO Find X9 Ultra or the Vivo X300 Pro?
The OPPO Find X9 Ultra leads on performance (99/100 vs 94/100).
Should you choose the OPPO Find X9 Ultra over the Vivo X300 Pro?
The OPPO Find X9 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Vivo X300 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.