Vivo iQOO U6 vs Vivo X300 Pro
The Vivo iQOO U6 (2023) runs on the MediaTek Dimensity 700, while the Vivo X300 Pro (2025) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300 Pro leads — 88/100 vs 33/100 (a 55-point difference). Key differences: the Vivo X300 Pro has the bigger battery (6510 mAh vs 5000); the main camera is 13 MP vs 200 MP; the Vivo X300 Pro is faster in AnTuTu (3,326,259 vs 515,647); the Vivo X300 Pro has NFC for contactless payments, the Vivo iQOO U6 doesn't.
Profile comparison
Category scores
Vivo iQOO U6
Vivo X300 Pro
What makes Vivo iQOO U6 better?
- Better portability (54/100 vs 43/100)
What makes Vivo X300 Pro better?
- Higher AnTuTu: 3326259 vs 515647
- Better Geekbench Single: 3293 vs 690
- Better Geekbench Multi: 10243 vs 1736
- Bigger battery: 6510 vs 5000 mAh
- Faster charging: 90W vs 18W
- Better main camera: 200MP vs 13MP
- Higher performance (94/100 vs 40/100)
- Better camera (96/100 vs 10/100)
- Longer battery life (81/100 vs 43/100)
- Better display (84/100 vs 39/100)
Comparison verdict
Comparing the Vivo iQOO U6 vs the Vivo X300 Pro, the Vivo X300 Pro scores 55 points higher (88/100 vs 33/100). In the "performance" category, the Vivo X300 Pro leads (94/100 vs 40/100). In the "camera" category, the Vivo X300 Pro leads (96/100 vs 10/100). In the "battery" category, the Vivo X300 Pro leads (81/100 vs 43/100). In the "performance" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (94/100 vs 40/100). In the "display" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (84/100 vs 39/100). In the "camera" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (96/100 vs 10/100). In the "battery" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (81/100 vs 43/100). In the "portability" category, the Vivo iQOO U6 is a bit better (54/100 vs 43/100).
Specs comparison
| Specification | Vivo iQOO U6 | Vivo X300 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 700 | Dimensity 9500 | |
| AnTuTu | 515647 | 3326259 | |
| Geekbench Single | 690 | 3293 | |
| Geekbench Multi | 1736 | 10243 | |
| Display | 6.5" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1600 | 1260x2800 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 6510 mAh | |
| Charging | 18W | 90W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 171 | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android | Android 16 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.1×75.6×8.2 mm | 161.2×75.5×8.0 mm | |
| Weight | — | 226 g | |
| Launch price | — | $899 |
Camera comparison
Vivo iQOO U6
- Main: 13MP f/2.2
- Front: 5MP
Vivo X300 Pro
- Main: 200MP f/1.57
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Vivo iQOO U6
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Vivo X300 Pro
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO U6
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo X300 Pro
- 6510 mAh
- NanoReview test: web browsing 13:30 hrs, total 24:37 hrs
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Vivo iQOO U6 and Vivo X300 Pro, covering their specs and all relevant benchmarks.
Vivo X300 Pro leads Vivo iQOO U6 by 84.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO U6
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (94/100 vs 40/100).
display
In the "display" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (84/100 vs 39/100).
camera
In the "camera" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (96/100 vs 10/100).
battery
In the "battery" category, the Vivo X300 Pro significantly outperforms the Vivo iQOO U6 (81/100 vs 43/100).
portability
In the "portability" category, the Vivo iQOO U6 is a bit better (54/100 vs 43/100).
Frequently asked questions
Which is better: the Vivo iQOO U6 or the Vivo X300 Pro?
The Vivo X300 Pro significantly outperforms the Vivo iQOO U6 by 55 points (88/100 vs 33/100).
What is the rating of the Vivo iQOO U6 and the Vivo X300 Pro?
The Vivo iQOO U6 has a MobileRank rating of 33/100, the Vivo X300 Pro — 88/100.
Which has the better camera: the Vivo iQOO U6 or the Vivo X300 Pro?
The Vivo X300 Pro leads on camera score (96/100 vs 10/100).
Which is more powerful: the Vivo iQOO U6 or the Vivo X300 Pro?
The Vivo X300 Pro leads on performance (94/100 vs 40/100).
Should you choose the Vivo iQOO U6 over the Vivo X300 Pro?
The Vivo X300 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.