OnePlus 12 vs Vivo X300 Ultra
The OnePlus 12 (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $799 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 80/100 (a 11-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5400); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 2,401,788); the Vivo X300 Ultra is thinner (8.2mm vs 9.2mm).
Profile comparison
Category scores
OnePlus 12
Vivo X300 Ultra
What makes OnePlus 12 better?
- Faster wireless charging: 50W vs 40W
- Lighter: 220g vs 230g
- Cheaper at launch: $799 vs $950
- Overall rating 80/100
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 2401788
- Better Geekbench Single: 3639 vs 2200
- Better Geekbench Multi: 11047 vs 7100
- Bigger battery: 7000 vs 5400 mAh
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 83/100)
- Better camera (96/100 vs 83/100)
- Longer battery life (85/100 vs 80/100)
- Better portability (39/100 vs 35/100)
Comparison verdict
Comparing the OnePlus 12 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 11 points higher (91/100 vs 80/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 83/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 83/100). Value score: OnePlus 12 — 74/100, 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 notably outperforms the OnePlus 12 (99/100 vs 83/100). In the "display" category, both devices are on the same level — 89/100. In the "camera" category, the Vivo X300 Ultra is a bit better (96/100 vs 83/100). In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 80/100). In the "portability" category, the Vivo X300 Ultra and the OnePlus 12 are nearly equal (39/100 vs 35/100).
Specs comparison
| Specification | OnePlus 12 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2401788 | 4247433 | |
| Geekbench Single | 2200 | 3639 | |
| Geekbench Multi | 7100 | 11047 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO OLED | |
| Resolution | 3168x1440 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5400 mAh | 7000 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 48 MP | 50 MP | |
| Telephoto | 64 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14 / OxygenOS 14 | Android 16 | |
| Brightness (peak) | 4500 nits | — | |
| NFC | yes | yes | |
| Protection | IP65 | IP69 | |
| Dimensions | 164.3×75.8×9.2 mm | 163.0×76.8×8.2 mm | |
| Weight | 220 g | 230 g | |
| Launch price | $799 | $950 |
Camera comparison
OnePlus 12
- Main: 50MP f/1.6
- Ultrawide: 48MP
- Telephoto: 64MP
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
OnePlus 12
- 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
OnePlus 12
- 5400 mAh
- NanoReview test: web browsing 13:10 hrs, total 28:16 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
Overall performance score
We compared OnePlus 12 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads OnePlus 12 by 43.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $151. OnePlus 12 was $151 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra notably outperforms the OnePlus 12 (99/100 vs 83/100).
display
In the "display" category, both devices are on the same level — 89/100.
camera
In the "camera" category, the Vivo X300 Ultra is a bit better (96/100 vs 83/100).
battery
In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 80/100).
portability
In the "portability" category, the Vivo X300 Ultra and the OnePlus 12 are nearly equal (39/100 vs 35/100).
Frequently asked questions
Which is better: the OnePlus 12 or the Vivo X300 Ultra?
The Vivo X300 Ultra is noticeably better than the OnePlus 12 — the overall rating gap is 11 points.
What is the rating of the OnePlus 12 and the Vivo X300 Ultra?
The OnePlus 12 has a MobileRank rating of 80/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the OnePlus 12 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 83/100).
Which is more powerful: the OnePlus 12 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 83/100).
Should you choose the OnePlus 12 over the Vivo X300 Ultra?
The OnePlus 12 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, budget-conscious buyers.