OPPO Find X8 Ultra vs Vivo X300 Ultra
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $999 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 86/100 (a 5-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 6100); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 3,183,101); per DXOMark lab testing, the Vivo X300 Ultra has the stronger camera (170 vs 168).
Profile comparison
Category scores
OPPO Find X8 Ultra
Vivo X300 Ultra
What makes OPPO Find X8 Ultra better?
- Faster wireless charging: 50W vs 40W
- Lighter: 226g vs 230g
- Overall rating 86/100
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 3183101
- Better Geekbench Single: 3639 vs 3013
- Better Geekbench Multi: 11047 vs 9287
- Bigger battery: 7000 vs 6100 mAh
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Cheaper at launch: $950 vs $999
- Higher performance (99/100 vs 91/100)
- Better camera (96/100 vs 94/100)
- Longer battery life (85/100 vs 78/100)
- Better portability (39/100 vs 35/100)
Comparison verdict
Comparing the OPPO Find X8 Ultra vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 5 points higher (91/100 vs 86/100). Value score: OPPO Find X8 Ultra — 82/100, Vivo X300 Ultra — 94/100; 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 Vivo X300 Ultra is a bit better (99/100 vs 91/100). In the "display" category, both devices are on the same level — 89/100. In the "camera" category, the Vivo X300 Ultra and the OPPO Find X8 Ultra are nearly equal (96/100 vs 94/100). In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 78/100). In the "portability" category, the Vivo X300 Ultra and the OPPO Find X8 Ultra are nearly equal (39/100 vs 35/100).
Specs comparison
| Specification | OPPO Find X8 Ultra | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3183101 | 4247433 | |
| Geekbench Single | 3013 | 3639 | |
| Geekbench Multi | 9287 | 11047 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO OLED | |
| Resolution | 3168x1440 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6100 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 50W | 40W | |
| DXOMark (camera) | 168 | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP69 | |
| Dimensions | 163.1×76.8×8.8 mm | 163.0×76.8×8.2 mm | |
| Weight | 226 g | 230 g | |
| Launch price | $999 | $950 |
Camera comparison
OPPO Find X8 Ultra
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared OPPO Find X8 Ultra and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads OPPO Find X8 Ultra by 25.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $49. Vivo X300 Ultra was $49 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra is a bit better (99/100 vs 91/100).
display
In the "display" category, both devices are on the same level — 89/100.
camera
In the "camera" category, the Vivo X300 Ultra and the OPPO Find X8 Ultra are nearly equal (96/100 vs 94/100).
battery
In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 78/100).
portability
In the "portability" category, the Vivo X300 Ultra and the OPPO Find X8 Ultra are nearly equal (39/100 vs 35/100).
Frequently asked questions
Which is better: the OPPO Find X8 Ultra or the Vivo X300 Ultra?
The Vivo X300 Ultra edges out the OPPO Find X8 Ultra by just 5 points — the two devices are very close in overall level.
What is the rating of the OPPO Find X8 Ultra and the Vivo X300 Ultra?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Vivo X300 Ultra — 91/100.
Which is more powerful: the OPPO Find X8 Ultra or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 91/100).
Should you choose the OPPO Find X8 Ultra over the Vivo X300 Ultra?
The OPPO Find X8 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 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.