Poco M6 vs Vivo X300 Ultra
The Poco M6 (2024) runs on the MediaTek Dimensity 6100+, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $120 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 40/100 (a 51-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 513,809); the Vivo X300 Ultra has NFC for contactless payments, the Poco M6 doesn't; the Poco M6 is noticeably lighter (195g vs 230g).
Profile comparison
Category scores
Poco M6
Vivo X300 Ultra
What makes Poco M6 better?
- Lighter: 195g vs 230g
- Cheaper at launch: $120 vs $950
- Better portability (60/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 513809
- Better Geekbench Single: 3639 vs 732
- Better Geekbench Multi: 11047 vs 1954
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (99/100 vs 42/100)
- Better camera (96/100 vs 30/100)
- Longer battery life (85/100 vs 43/100)
- Better display (89/100 vs 43/100)
Comparison verdict
Comparing the Poco M6 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 51 points higher (91/100 vs 40/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 42/100). 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 43/100). Value score: Poco M6 — 62/100, 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 Poco M6 (99/100 vs 42/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco M6 (89/100 vs 43/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco M6 (96/100 vs 30/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco M6 (85/100 vs 43/100). In the "portability" category, the Poco M6 notably outperforms the Vivo X300 Ultra (60/100 vs 39/100).
Specs comparison
| Specification | Poco M6 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6100+ | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 513809 | 4247433 | |
| Geekbench Single | 732 | 3639 | |
| Geekbench Multi | 1954 | 11047 | |
| Display | 6.7" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 1600x720 | 3168x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 18W | 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 | 5 MP | 32 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 13 / MIUI 14 | Android 16 | |
| Brightness (peak) | 600 nits | — | |
| NFC | no | yes | |
| Protection | — | IP69 | |
| Dimensions | 168.0×78.0×8.1 mm | 163.0×76.8×8.2 mm | |
| Weight | 195 g | 230 g | |
| Launch price | $120 | $950 |
Camera comparison
Poco M6
- Main: 50MP
- Front: 5MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Poco M6
- 6.7" IPS LCD
- Resolution: 1600x720
- Refresh rate: 90 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Poco M6
- 5000 mAh
- Wired: 18W
- 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 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Poco M6 by 87.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $830. Poco M6 was $830 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco M6 (99/100 vs 42/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the Poco M6 (89/100 vs 43/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco M6 (96/100 vs 30/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco M6 (85/100 vs 43/100).
portability
In the "portability" category, the Poco M6 notably outperforms the Vivo X300 Ultra (60/100 vs 39/100).
Frequently asked questions
Which is better: the Poco M6 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Poco M6 by 51 points (91/100 vs 40/100).
What is the rating of the Poco M6 and the Vivo X300 Ultra?
The Poco M6 has a MobileRank rating of 40/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Poco M6 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 30/100).
Which is more powerful: the Poco M6 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 42/100).
Should you choose the Poco M6 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.