Realme P3 Pro vs Vivo X300 Ultra
The Realme P3 Pro (2025) runs on the Qualcomm Snapdragon 7s Gen 3, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 57/100 (a 34-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 6000); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,040,961); the Vivo X300 Ultra has NFC for contactless payments, the Realme P3 Pro doesn't; the Realme P3 Pro is noticeably lighter (190g vs 230g).
Realme P3 Pro
Vivo X300 Ultra
- Lighter: 190g vs 230g
- Better portability (65/100 vs 39/100)
- Higher AnTuTu: 4247433 vs 1040961
- Better Geekbench Single: 3640 vs 1162
- Better Geekbench Multi: 11033 vs 3315
- Bigger battery: 7000 vs 6000 mAh
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 60/100)
- Better camera (96/100 vs 32/100)
- Longer battery life (85/100 vs 63/100)
- Better display (89/100 vs 84/100)
Comparing the Realme P3 Pro vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 34 points higher (91/100 vs 57/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 60/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 32/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 63/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Realme P3 Pro (99/100 vs 60/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 84/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme P3 Pro (96/100 vs 32/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Realme P3 Pro (85/100 vs 63/100). In the "portability" category, the Realme P3 Pro notably outperforms the Vivo X300 Ultra (65/100 vs 39/100).
| Specification | Realme P3 Pro | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1040961 | 4247433 | |
| Geekbench Single | 1162 | 3640 | |
| Geekbench Multi | 3315 | 11033 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1272x2800 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 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 15, Realme UI 6.0 | Android 16 | |
| Brightness (peak) | 1500 nits | — | |
| NFC | no | yes | |
| Protection | IP68 | IP69 | |
| Dimensions | 163.5×77.3×8.0 mm | 163.0×76.8×8.2 mm | |
| Weight | 190 g | 230 g | |
| Launch price | — | $950 |
Realme P3 Pro
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Realme P3 Pro
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Realme P3 Pro
- 6000 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
We compared Realme P3 Pro and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Realme P3 Pro by 75.5% in our overall performance rating.
Realme P3 Pro
Price unknownperformance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Realme P3 Pro (99/100 vs 60/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 84/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme P3 Pro (96/100 vs 32/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Realme P3 Pro (85/100 vs 63/100).
portability
In the "portability" category, the Realme P3 Pro notably outperforms the Vivo X300 Ultra (65/100 vs 39/100).
Which is better: the Realme P3 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Realme P3 Pro by 34 points (91/100 vs 57/100).
What is the rating of the Realme P3 Pro and the Vivo X300 Ultra?
The Realme P3 Pro has a MobileRank rating of 57/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Realme P3 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 32/100).
Which is more powerful: the Realme P3 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 60/100).
Should you choose the Realme P3 Pro over the Vivo X300 Ultra?
The Realme P3 Pro is a better fit for active users. 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.