Poco F6 vs Xiaomi 15 Ultra
The Poco F6 (2024) runs on the Qualcomm Snapdragon 8s Gen 3, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $350 and $999. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 63/100 (a 22-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 5000); the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 1,718,632); the Poco F6 is noticeably lighter (179g vs 225g).
Poco F6
Xiaomi 15 Ultra
- Lighter: 179g vs 225g
- Cheaper: $350 vs $999
- Better portability (72/100 vs 29/100)
- Higher AnTuTu: 3030376 vs 1718632
- Better Geekbench Single: 3050 vs 1930
- Better Geekbench Multi: 10200 vs 5017
- Bigger battery: 6000 vs 5000 mAh
- Higher performance (92/100 vs 74/100)
- Better camera (87/100 vs 37/100)
- Longer battery life (80/100 vs 58/100)
- Better display (90/100 vs 83/100)
Comparing the Poco F6 vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 22 points higher (85/100 vs 63/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 74/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 37/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 58/100). In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Poco F6 (92/100 vs 74/100). In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 83/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Poco F6 (87/100 vs 37/100). In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Poco F6 (80/100 vs 58/100). In the "portability" category, the Poco F6 significantly outperforms the Xiaomi 15 Ultra (72/100 vs 29/100).
| Specification | Poco F6 | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8s Gen 3 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1718632 | 3030376 | |
| Geekbench Single | 1930 | 3050 | |
| Geekbench Multi | 5017 | 10200 | |
| Display | 6.7" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 2712x1220 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6000 mAh | |
| Charging | 90W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 8GB / 12GB | 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14 / HyperOS | Android 15 / HyperOS 2 | |
| Brightness (peak) | 2400 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 160.5×74.5×8.0 mm | 161.3×75.3×9.4 mm | |
| Weight | 179 g | 225 g | |
| Price | $350 | $999 |
Poco F6
- Main: 50MP f/f/1.6
- Ultrawide: 8MP
- Front: 20MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Poco F6
- 6.7" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Poco F6
- 5000 mAh
- Wired: 90W
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
We compared Poco F6 and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Poco F6 by 43.3% in our overall performance rating.
Price difference: $649. Poco F6 is cheaper by $649.
performance
In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Poco F6 (92/100 vs 74/100).
display
In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 83/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Poco F6 (87/100 vs 37/100).
battery
In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Poco F6 (80/100 vs 58/100).
portability
In the "portability" category, the Poco F6 significantly outperforms the Xiaomi 15 Ultra (72/100 vs 29/100).
Which is better: the Poco F6 or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Poco F6 by 22 points (85/100 vs 63/100).
What is the rating of the Poco F6 and the Xiaomi 15 Ultra?
The Poco F6 has a MobileRank rating of 63/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Poco F6 or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 37/100).
Which is more powerful: the Poco F6 or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 74/100).
Should you choose the Poco F6 over the Xiaomi 15 Ultra?
The Poco F6 is a better fit for active users. The Xiaomi 15 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.