Poco M8 Power vs Vivo X300 Ultra
The Poco M8 Power (2026) runs on the Qualcomm Snapdragon 4 Gen 4, 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 50/100 (a 41-point difference). Key differences: the Poco M8 Power 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 593,849).
Profile comparison
Category scores
Poco M8 Power
Vivo X300 Ultra
What makes Poco M8 Power better?
- Bigger battery: 8000 vs 7000 mAh
- Overall rating 50/100
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 593849
- Better Geekbench Single: 3639 vs 952
- Better Geekbench Multi: 11047 vs 2328
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 48/100)
- Better camera (96/100 vs 30/100)
- Longer battery life (85/100 vs 64/100)
- Better display (89/100 vs 78/100)
Comparison verdict
Comparing the Poco M8 Power vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 41 points higher (91/100 vs 50/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 48/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 30/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 64/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco M8 Power (99/100 vs 48/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 78/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco M8 Power (96/100 vs 30/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Poco M8 Power (85/100 vs 64/100).
Specs comparison
| Specification | Poco M8 Power | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 4 Gen 4 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 593849 | 4247433 | |
| Geekbench Single | 952 | 3639 | |
| Geekbench Multi | 2328 | 11047 | |
| Display | 7.0" OLED | 6.8" LTPO OLED | |
| Resolution | 1080x2396 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 7000 mAh | |
| Charging | 45W | 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 | 8 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP65 | IP69 | |
| Dimensions | — | 163.0×76.8×8.2 mm | |
| Weight | — | 230 g | |
| Launch price | — | $950 |
Camera comparison
Poco M8 Power
- Main: 50MP f/1.8
- Front: 8MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Poco M8 Power
- 7.0" OLED
- Resolution: 1080x2396
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Poco M8 Power
- 8000 mAh
- Wired: 45W
- 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 Poco M8 Power and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Poco M8 Power by 86.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Poco M8 Power
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco M8 Power (99/100 vs 48/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 78/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco M8 Power (96/100 vs 30/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Poco M8 Power (85/100 vs 64/100).
Frequently asked questions
Which is better: the Poco M8 Power or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Poco M8 Power by 41 points (91/100 vs 50/100).
What is the rating of the Poco M8 Power and the Vivo X300 Ultra?
The Poco M8 Power has a MobileRank rating of 50/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Poco M8 Power or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 30/100).
Which is more powerful: the Poco M8 Power or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 48/100).
Should you choose the Poco M8 Power 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.