Poco M6 4G vs Vivo X300 Ultra
The Poco M6 4G (2024) runs on the MediaTek Helio G91 Ultra, 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 39/100 (a 52-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5030); the main camera is 108 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 354,158); the Poco M6 4G is noticeably lighter (205g vs 230g).
Profile comparison
Category scores
Poco M6 4G
Vivo X300 Ultra
What makes Poco M6 4G better?
- Lighter: 205g vs 230g
- Better portability (53/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 354158
- Better Geekbench Single: 3639 vs 405
- Better Geekbench Multi: 11047 vs 1407
- Bigger battery: 7000 vs 5030 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 108MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (99/100 vs 29/100)
- Better camera (96/100 vs 40/100)
- Longer battery life (85/100 vs 47/100)
- Better display (89/100 vs 54/100)
Comparison verdict
Comparing the Poco M6 4G vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 52 points higher (91/100 vs 39/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 29/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 40/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 47/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (99/100 vs 29/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (89/100 vs 54/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (96/100 vs 40/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (85/100 vs 47/100). In the "portability" category, the Poco M6 4G is a bit better (53/100 vs 39/100).
Specs comparison
| Specification | Poco M6 4G | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G91 Ultra | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 354158 | 4247433 | |
| Geekbench Single | 405 | 3639 | |
| Geekbench Multi | 1407 | 11047 | |
| Display | 6.8" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 1080x2460 | 3168x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5030 mAh | 7000 mAh | |
| Charging | 33W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 13 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 14, HyperOS | Android 16 | |
| Brightness (peak) | 550 nits | — | |
| NFC | yes | yes | |
| Protection | IP53 | IP69 | |
| Dimensions | 168.6×76.3×8.3 mm | 163.0×76.8×8.2 mm | |
| Weight | 205 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Poco M6 4G
- Main: 108MP f/1.8
- Front: 13MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Poco M6 4G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 90 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Poco M6 4G
- 5030 mAh
- Wired: 33W
- 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 M6 4G and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Poco M6 4G by 91.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Poco M6 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (99/100 vs 29/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (89/100 vs 54/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (96/100 vs 40/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco M6 4G (85/100 vs 47/100).
portability
In the "portability" category, the Poco M6 4G is a bit better (53/100 vs 39/100).
Frequently asked questions
Which is better: the Poco M6 4G or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Poco M6 4G by 52 points (91/100 vs 39/100).
What is the rating of the Poco M6 4G and the Vivo X300 Ultra?
The Poco M6 4G has a MobileRank rating of 39/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Poco M6 4G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 40/100).
Which is more powerful: the Poco M6 4G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 29/100).
Should you choose the Poco M6 4G 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.