OPPO Find X9 Ultra vs Vivo X300 Ultra
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $1299 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 87/100 vs 86/100 (a 1-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 7000); the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 4,086,107).
OPPO Find X9 Ultra
Vivo X300 Ultra
- Bigger battery: 7050 vs 7000 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Faster wireless charging: 50W vs 40W
- Better camera (100/100 vs 96/100)
- Longer battery life (79/100 vs 77/100)
- Higher AnTuTu: 4247433 vs 4086107
- Lighter: 230g vs 235g
- Cheaper: $950 vs $1299
- Higher performance (96/100 vs 94/100)
- Better design/ergonomics (12/100 vs 6/100)
- Better value for money (44/100 vs 20/100)
Comparing the OPPO Find X9 Ultra vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 1 points higher (87/100 vs 86/100). In the "value for money" category, the Vivo X300 Ultra leads (44/100 vs 20/100). In the "performance" category, the Vivo X300 Ultra and the OPPO Find X9 Ultra are nearly equal (96/100 vs 94/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the OPPO Find X9 Ultra and the Vivo X300 Ultra are nearly equal (100/100 vs 96/100). In the "battery" category, the OPPO Find X9 Ultra and the Vivo X300 Ultra are nearly equal (79/100 vs 77/100). In the "design" category, the Vivo X300 Ultra is a bit better (12/100 vs 6/100). In the "value for money" category, the Vivo X300 Ultra notably outperforms the OPPO Find X9 Ultra (44/100 vs 20/100).
| Specification | OPPO Find X9 Ultra | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 4086107 | 4247433 | |
| Geekbench Single | 3640 | 3640 | |
| Geekbench Multi | 11033 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO OLED | |
| Resolution | 1440x3120 | 3168x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7050 mAh | 7000 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 200 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 200 MP | 200 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 | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP69 | |
| Dimensions | 8.7×None×None mm | 163.0×76.8×8.2 mm | |
| Weight | 235 g | 230 g | |
| Price | $1299 | $950 |
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
We compared OPPO Find X9 Ultra and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads OPPO Find X9 Ultra by 3.8% in our overall performance rating.
Price difference: $349. Vivo X300 Ultra is cheaper by $349.
performance
In the "performance" category, the Vivo X300 Ultra and the OPPO Find X9 Ultra are nearly equal (96/100 vs 94/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the OPPO Find X9 Ultra and the Vivo X300 Ultra are nearly equal (100/100 vs 96/100).
battery
In the "battery" category, the OPPO Find X9 Ultra and the Vivo X300 Ultra are nearly equal (79/100 vs 77/100).
design
In the "design" category, the Vivo X300 Ultra is a bit better (12/100 vs 6/100).
value for money
In the "value for money" category, the Vivo X300 Ultra notably outperforms the OPPO Find X9 Ultra (44/100 vs 20/100).
Which is better: the OPPO Find X9 Ultra or the Vivo X300 Ultra?
The Vivo X300 Ultra edges out the OPPO Find X9 Ultra by just 1 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X9 Ultra and the Vivo X300 Ultra?
The OPPO Find X9 Ultra has a MobileRank rating of 86/100, the Vivo X300 Ultra — 87/100.
Should you choose the OPPO Find X9 Ultra over the Vivo X300 Ultra?
The OPPO Find X9 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.