OPPO Find X9 Ultra vs Vivo X300s
The OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo X300s (2026) runs on the Dimensity 9500; estimated prices are $1299 and $723. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 86/100 vs 82/100 (a 4-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 7050); the OPPO Find X9 Ultra is faster in AnTuTu (4,086,107 vs 3,703,823); the Vivo X300s is noticeably lighter (217g vs 235g).
OPPO Find X9 Ultra
Vivo X300s
- Higher AnTuTu: 4086107 vs 3703823
- Better Geekbench Single: 3640 vs 3228
- Better Geekbench Multi: 11033 vs 9553
- Faster charging: 100W vs 90W
- Faster wireless charging: 50W vs 40W
- Higher performance (94/100 vs 80/100)
- Better camera (100/100 vs 94/100)
- Longer battery life (79/100 vs 76/100)
- Bigger battery: 7100 vs 7050 mAh
- Lighter: 217g vs 235g
- Cheaper: $723 vs $1299
- Better design/ergonomics (28/100 vs 6/100)
- Better value for money (60/100 vs 20/100)
Comparing the OPPO Find X9 Ultra vs the Vivo X300s, the OPPO Find X9 Ultra scores 4 points higher (86/100 vs 82/100). In the "performance" category, the OPPO Find X9 Ultra leads (94/100 vs 80/100). In the "value for money" category, the Vivo X300s leads (60/100 vs 20/100). In the "performance" category, the OPPO Find X9 Ultra is a bit better (94/100 vs 80/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the OPPO Find X9 Ultra is a bit better (100/100 vs 94/100). In the "battery" category, the OPPO Find X9 Ultra and the Vivo X300s are nearly equal (79/100 vs 76/100). In the "design" category, the Vivo X300s notably outperforms the OPPO Find X9 Ultra (28/100 vs 6/100). In the "value for money" category, the Vivo X300s significantly outperforms the OPPO Find X9 Ultra (60/100 vs 20/100).
| Specification | OPPO Find X9 Ultra | Vivo X300s | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Dimensity 9500 | |
| AnTuTu | 4086107 | 3703823 | |
| Geekbench Single | 3640 | 3228 | |
| Geekbench Multi | 11033 | 9553 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1440x3120 | 2800x1260 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7050 mAh | 7100 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 50W | 40W | |
| Main camera | 200 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 200 MP | 50 MP | |
| Front camera | 50 MP | 50 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 8.7×None×None mm | — | |
| Weight | 235 g | 217 g | |
| Price | $1299 | $723 |
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared OPPO Find X9 Ultra and Vivo X300s, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Vivo X300s by 10.3% in our overall performance rating.
Price difference: $576. Vivo X300s is cheaper by $576.
performance
In the "performance" category, the OPPO Find X9 Ultra is a bit better (94/100 vs 80/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the OPPO Find X9 Ultra is a bit better (100/100 vs 94/100).
battery
In the "battery" category, the OPPO Find X9 Ultra and the Vivo X300s are nearly equal (79/100 vs 76/100).
design
In the "design" category, the Vivo X300s notably outperforms the OPPO Find X9 Ultra (28/100 vs 6/100).
value for money
In the "value for money" category, the Vivo X300s significantly outperforms the OPPO Find X9 Ultra (60/100 vs 20/100).
Which is better: the OPPO Find X9 Ultra or the Vivo X300s?
The OPPO Find X9 Ultra edges out the Vivo X300s 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 X300s?
The OPPO Find X9 Ultra has a MobileRank rating of 86/100, the Vivo X300s — 82/100.
Which has the better camera: the OPPO Find X9 Ultra or the Vivo X300s?
The OPPO Find X9 Ultra leads on camera score (100/100 vs 94/100).
Which is more powerful: the OPPO Find X9 Ultra or the Vivo X300s?
The OPPO Find X9 Ultra leads on performance (94/100 vs 80/100).
Should you choose the OPPO Find X9 Ultra over the Vivo X300s?
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 X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.