Poco X6 vs Vivo X300 Ultra
The Poco X6 (2024) runs on the Qualcomm Snapdragon 7s Gen 2, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $249 and $950. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 56/100 (a 35-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5100); the main camera is 64 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 798,429); the Poco X6 is noticeably lighter (181g vs 230g).
Profile comparison
Category scores
Poco X6
Vivo X300 Ultra
What makes Poco X6 better?
- Lighter: 181g vs 230g
- Cheaper at launch: $249 vs $950
- Better portability (70/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 798429
- Better Geekbench Single: 3639 vs 1030
- Better Geekbench Multi: 11047 vs 2980
- Bigger battery: 7000 vs 5100 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 64MP
- Higher performance (99/100 vs 55/100)
- Better camera (96/100 vs 43/100)
- Longer battery life (85/100 vs 55/100)
- Better display (89/100 vs 83/100)
Comparison verdict
Comparing the Poco X6 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 35 points higher (91/100 vs 56/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 55/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 43/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 55/100). Value score: Poco X6 — 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 X6 (99/100 vs 55/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 83/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco X6 (96/100 vs 43/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco X6 (85/100 vs 55/100). In the "portability" category, the Poco X6 significantly outperforms the Vivo X300 Ultra (70/100 vs 39/100).
Specs comparison
| Specification | Poco X6 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 2 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 798429 | 4247433 | |
| Geekbench Single | 1030 | 3639 | |
| Geekbench Multi | 2980 | 11047 | |
| Display | 6.7" AMOLED | 6.8" LTPO OLED | |
| Resolution | 2712x1220 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5100 mAh | 7000 mAh | |
| Charging | 67W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13 / HyperOS | Android 16 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP54 | IP69 | |
| Dimensions | 161.2×74.3×8.0 mm | 163.0×76.8×8.2 mm | |
| Weight | 181 g | 230 g | |
| Launch price | $249 | $950 |
Camera comparison
Poco X6
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Poco X6
- 6.7" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Poco X6
- 5100 mAh
- Wired: 67W
- 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 X6 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Poco X6 by 81.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $701. Poco X6 was $701 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Poco X6 (99/100 vs 55/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 83/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Poco X6 (96/100 vs 43/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Poco X6 (85/100 vs 55/100).
portability
In the "portability" category, the Poco X6 significantly outperforms the Vivo X300 Ultra (70/100 vs 39/100).
Frequently asked questions
Which is better: the Poco X6 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Poco X6 by 35 points (91/100 vs 56/100).
What is the rating of the Poco X6 and the Vivo X300 Ultra?
The Poco X6 has a MobileRank rating of 56/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Poco X6 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 43/100).
Which is more powerful: the Poco X6 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 55/100).
Should you choose the Poco X6 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.