OnePlus Turbo 6X Pro vs Vivo X300 Ultra
The OnePlus Turbo 6X Pro (2026) runs on the MediaTek Dimensity 7400 Super, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $250 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 59/100 (a 32-point difference). Key differences: the OnePlus Turbo 6X Pro has the bigger battery (8000 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,098,457); the OnePlus Turbo 6X Pro is noticeably lighter (213g vs 230g).
Profile comparison
Category scores
OnePlus Turbo 6X Pro
Vivo X300 Ultra
What makes OnePlus Turbo 6X Pro better?
- Bigger battery: 8000 vs 7000 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 213g vs 230g
- Cheaper at launch: $250 vs $950
- Better display (94/100 vs 89/100)
- Better portability (46/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 1098457
- Better Geekbench Single: 3639 vs 1061
- Better Geekbench Multi: 11047 vs 3185
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 59/100)
- Better camera (96/100 vs 35/100)
- Longer battery life (85/100 vs 71/100)
Comparison verdict
Comparing the OnePlus Turbo 6X Pro vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 32 points higher (91/100 vs 59/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 59/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 71/100). Value score: OnePlus Turbo 6X Pro — 68/100, 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 significantly outperforms the OnePlus Turbo 6X Pro (99/100 vs 59/100). In the "display" category, the OnePlus Turbo 6X Pro is a bit better (94/100 vs 89/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the OnePlus Turbo 6X Pro (96/100 vs 35/100). In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 71/100). In the "portability" category, the OnePlus Turbo 6X Pro is a bit better (46/100 vs 39/100).
Specs comparison
| Specification | OnePlus Turbo 6X Pro | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 Super | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1098457 | 4247433 | |
| Geekbench Single | 1061 | 3639 | |
| Geekbench Multi | 3185 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 2772x1272 | 3168x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| NFC | yes | yes | |
| Protection | — | IP69 | |
| Dimensions | — | 163.0×76.8×8.2 mm | |
| Weight | 213 g | 230 g | |
| Launch price | $250 | $950 |
Camera comparison
OnePlus Turbo 6X Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
OnePlus Turbo 6X Pro
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 144 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
OnePlus Turbo 6X Pro
- 8000 mAh
- Wired: 80W
- No wireless charging
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 OnePlus Turbo 6X Pro and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads OnePlus Turbo 6X Pro by 74.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $700. OnePlus Turbo 6X Pro was $700 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the OnePlus Turbo 6X Pro (99/100 vs 59/100).
display
In the "display" category, the OnePlus Turbo 6X Pro is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the OnePlus Turbo 6X Pro (96/100 vs 35/100).
battery
In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 71/100).
portability
In the "portability" category, the OnePlus Turbo 6X Pro is a bit better (46/100 vs 39/100).
Frequently asked questions
Which is better: the OnePlus Turbo 6X Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the OnePlus Turbo 6X Pro by 32 points (91/100 vs 59/100).
What is the rating of the OnePlus Turbo 6X Pro and the Vivo X300 Ultra?
The OnePlus Turbo 6X Pro has a MobileRank rating of 59/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the OnePlus Turbo 6X Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 35/100).
Which is more powerful: the OnePlus Turbo 6X Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 59/100).
Should you choose the OnePlus Turbo 6X Pro over the Vivo X300 Ultra?
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.