Realme P4 Pro vs Vivo X300 Ultra
The Realme P4 Pro (2025) runs on the Qualcomm Snapdragon 7 Gen 4, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $289 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 65/100 (a 26-point difference). Key differences: the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,329,936); the Vivo X300 Ultra has NFC for contactless payments, the Realme P4 Pro doesn't; the Realme P4 Pro is noticeably lighter (189g vs 230g).
Profile comparison
Category scores
Realme P4 Pro
Vivo X300 Ultra
What makes Realme P4 Pro better?
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 189g vs 230g
- Cheaper at launch: $289 vs $950
- Better display (94/100 vs 89/100)
- Better portability (69/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 1329936
- Better Geekbench Single: 3639 vs 1270
- Better Geekbench Multi: 11047 vs 4106
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 66/100)
- Better camera (96/100 vs 44/100)
- Longer battery life (85/100 vs 68/100)
Comparison verdict
Comparing the Realme P4 Pro vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 26 points higher (91/100 vs 65/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 66/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 44/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 68/100). Value score: Realme P4 Pro — 72/100, 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 Realme P4 Pro (99/100 vs 66/100). In the "display" category, the Realme P4 Pro is a bit better (94/100 vs 89/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme P4 Pro (96/100 vs 44/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Realme P4 Pro (85/100 vs 68/100). In the "portability" category, the Realme P4 Pro significantly outperforms the Vivo X300 Ultra (69/100 vs 39/100).
Specs comparison
| Specification | Realme P4 Pro | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 4 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1329936 | 4247433 | |
| Geekbench Single | 1270 | 3639 | |
| Geekbench Multi | 4106 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1280x2800 | 3168x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 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 | 50 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 / Realme UI 6 | Android 16 | |
| Brightness (peak) | 6500 nits | — | |
| NFC | no | yes | |
| Protection | IP66 | IP69 | |
| Dimensions | 162.3×76.2×7.7 mm | 163.0×76.8×8.2 mm | |
| Weight | 189 g | 230 g | |
| Launch price | $289 | $950 |
Camera comparison
Realme P4 Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 50MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Realme P4 Pro
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 144 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Realme P4 Pro
- 7000 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 Realme P4 Pro and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Realme P4 Pro by 68.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $661. Realme P4 Pro was $661 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Realme P4 Pro (99/100 vs 66/100).
display
In the "display" category, the Realme P4 Pro is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Realme P4 Pro (96/100 vs 44/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Realme P4 Pro (85/100 vs 68/100).
portability
In the "portability" category, the Realme P4 Pro significantly outperforms the Vivo X300 Ultra (69/100 vs 39/100).
Frequently asked questions
Which is better: the Realme P4 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Realme P4 Pro by 26 points (91/100 vs 65/100).
What is the rating of the Realme P4 Pro and the Vivo X300 Ultra?
The Realme P4 Pro has a MobileRank rating of 65/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Realme P4 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 44/100).
Which is more powerful: the Realme P4 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 66/100).
Should you choose the Realme P4 Pro over the Vivo X300 Ultra?
The Realme P4 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.