Poco F8 Ultra vs Redmi Note 15
The Poco F8 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Redmi Note 15 (2026) runs on the Qualcomm Snapdragon 6 Gen 3; launch prices were $729 and $229. By overall MobileRank rating, the Poco F8 Ultra leads — 89/100 vs 57/100 (a 32-point difference). Key differences: the Poco F8 Ultra has the bigger battery (6500 mAh vs 5520); the main camera is 200 MP vs 108 MP; the Poco F8 Ultra is faster in AnTuTu (3,668,860 vs 822,983); the Redmi Note 15 is noticeably lighter (178g vs 218g).
Poco F8 Ultra
Redmi Note 15
- Higher AnTuTu: 3668860 vs 822983
- Better Geekbench Single: 3640 vs 1015
- Better Geekbench Multi: 11033 vs 2920
- Bigger battery: 6500 vs 5520 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 108MP
- Higher performance (97/100 vs 55/100)
- Better camera (90/100 vs 46/100)
- Longer battery life (85/100 vs 54/100)
- Better display (90/100 vs 79/100)
- Lighter: 178g vs 218g
- Cheaper at launch: $229 vs $729
- Better portability (79/100 vs 49/100)
Comparing the Poco F8 Ultra vs the Redmi Note 15, the Poco F8 Ultra scores 32 points higher (89/100 vs 57/100). In the "performance" category, the Poco F8 Ultra leads (97/100 vs 55/100). In the "camera" category, the Poco F8 Ultra leads (90/100 vs 46/100). In the "battery" category, the Poco F8 Ultra leads (85/100 vs 54/100). Value score: Poco F8 Ultra — 90/100, Redmi Note 15 — 72/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 (97/100 vs 55/100). In the "display" category, the Poco F8 Ultra is a bit better (90/100 vs 79/100). In the "camera" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 (90/100 vs 46/100). In the "battery" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 (85/100 vs 54/100). In the "portability" category, the Redmi Note 15 significantly outperforms the Poco F8 Ultra (79/100 vs 49/100).
| Specification | Poco F8 Ultra | Redmi Note 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 6 Gen 3 | |
| AnTuTu | 3668860 | 822983 | |
| Geekbench Single | 3640 | 1015 | |
| Geekbench Multi | 11033 | 2920 | |
| Display | 6.7" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 3200x1440 | 2392x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5520 mAh | |
| Charging | 100W | 45W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 108 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 15 | Android 15 | |
| Brightness (peak) | 3500 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP66 | |
| Dimensions | 163.3×77.8×7.9 mm | 164.0×75.4×7.4 mm | |
| Weight | 218 g | 178 g | |
| Launch price | $729 | $229 |
Poco F8 Ultra
- Main: 200MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi Note 15
- Main: 108MP
- Ultrawide: 8MP
- Front: 20MP
Poco F8 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Redmi Note 15
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 120 Hz
Poco F8 Ultra
- 6500 mAh
- NanoReview test: web browsing 15:14 hrs, total 32:38 hrs
- Wired: 100W
- Wireless: 50W
Redmi Note 15
- 5520 mAh
- Wired: 45W
- No wireless charging
We compared Poco F8 Ultra and Redmi Note 15, covering their specs and all relevant benchmarks.
Poco F8 Ultra leads Redmi Note 15 by 345.8% in our overall performance rating.
Launch price difference: $500. Redmi Note 15 was $500 cheaper at launch.
performance
In the "performance" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 (97/100 vs 55/100).
display
In the "display" category, the Poco F8 Ultra is a bit better (90/100 vs 79/100).
camera
In the "camera" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 (90/100 vs 46/100).
battery
In the "battery" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 (85/100 vs 54/100).
portability
In the "portability" category, the Redmi Note 15 significantly outperforms the Poco F8 Ultra (79/100 vs 49/100).
Which is better: the Poco F8 Ultra or the Redmi Note 15?
The Poco F8 Ultra significantly outperforms the Redmi Note 15 by 32 points (89/100 vs 57/100).
What is the rating of the Poco F8 Ultra and the Redmi Note 15?
The Poco F8 Ultra has a MobileRank rating of 89/100, the Redmi Note 15 — 57/100.
Which has the better camera: the Poco F8 Ultra or the Redmi Note 15?
The Poco F8 Ultra leads on camera score (90/100 vs 46/100).
Which is more powerful: the Poco F8 Ultra or the Redmi Note 15?
The Poco F8 Ultra leads on performance (97/100 vs 55/100).
Should you choose the Poco F8 Ultra over the Redmi Note 15?
The Poco F8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Redmi Note 15 is a better fit for everyday use.