Poco F8 Ultra vs Redmi Note 15 4G
The Poco F8 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Redmi Note 15 4G (2025) runs on the MediaTek Helio G100 Ultra. By overall MobileRank rating, the Poco F8 Ultra leads — 89/100 vs 51/100 (a 38-point difference). Key differences: the Poco F8 Ultra has the bigger battery (6500 mAh vs 6000); the main camera is 200 MP vs 108 MP; the Poco F8 Ultra is faster in AnTuTu (3,651,476 vs 575,630); the Redmi Note 15 4G is noticeably lighter (183g vs 218g).
Profile comparison
Category scores
Poco F8 Ultra
Redmi Note 15 4G
What makes Poco F8 Ultra better?
- Higher AnTuTu: 3651476 vs 575630
- Better Geekbench Single: 3639 vs 727
- Better Geekbench Multi: 11047 vs 2014
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 108MP
- Higher performance (97/100 vs 44/100)
- Better camera (90/100 vs 42/100)
- Longer battery life (85/100 vs 53/100)
- Better display (90/100 vs 79/100)
What makes Redmi Note 15 4G better?
- Lighter: 183g vs 218g
- Better portability (70/100 vs 49/100)
Comparison verdict
Comparing the Poco F8 Ultra vs the Redmi Note 15 4G, the Poco F8 Ultra scores 38 points higher (89/100 vs 51/100). In the "performance" category, the Poco F8 Ultra leads (97/100 vs 44/100). In the "camera" category, the Poco F8 Ultra leads (90/100 vs 42/100). In the "battery" category, the Poco F8 Ultra leads (85/100 vs 53/100). In the "performance" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 4G (97/100 vs 44/100). 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 4G (90/100 vs 42/100). In the "battery" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 4G (85/100 vs 53/100). In the "portability" category, the Redmi Note 15 4G notably outperforms the Poco F8 Ultra (70/100 vs 49/100).
Specs comparison
| Specification | Poco F8 Ultra | Redmi Note 15 4G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G100 Ultra | |
| AnTuTu | 3651476 | 575630 | |
| Geekbench Single | 3639 | 727 | |
| Geekbench Multi | 11047 | 2014 | |
| Display | 6.7" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 3200x1440 | 1080x2392 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 6000 mAh | |
| Charging | 100W | 33W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 108 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 15 | Android 15, up to 4 major Android upgrades, HyperOS 2 | |
| Brightness (peak) | 3500 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP64 | |
| Dimensions | 163.3×77.8×7.9 mm | 164.0×75.4×7.9 mm | |
| Weight | 218 g | 183 g | |
| Launch price | $729 | — |
Camera comparison
Poco F8 Ultra
- Main: 200MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi Note 15 4G
- Main: 108MP f/1.7
- Front: 20MP
Display comparison
Poco F8 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Redmi Note 15 4G
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Battery and charging
Poco F8 Ultra
- 6500 mAh
- NanoReview test: web browsing 15:14 hrs, total 32:38 hrs
- Wired: 100W
- Wireless: 50W
Redmi Note 15 4G
- 6000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Poco F8 Ultra and Redmi Note 15 4G, covering their specs and all relevant benchmarks.
Poco F8 Ultra leads Redmi Note 15 4G by 534.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi Note 15 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 4G (97/100 vs 44/100).
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 4G (90/100 vs 42/100).
battery
In the "battery" category, the Poco F8 Ultra significantly outperforms the Redmi Note 15 4G (85/100 vs 53/100).
portability
In the "portability" category, the Redmi Note 15 4G notably outperforms the Poco F8 Ultra (70/100 vs 49/100).
Frequently asked questions
Which is better: the Poco F8 Ultra or the Redmi Note 15 4G?
The Poco F8 Ultra significantly outperforms the Redmi Note 15 4G by 38 points (89/100 vs 51/100).
What is the rating of the Poco F8 Ultra and the Redmi Note 15 4G?
The Poco F8 Ultra has a MobileRank rating of 89/100, the Redmi Note 15 4G — 51/100.
Which has the better camera: the Poco F8 Ultra or the Redmi Note 15 4G?
The Poco F8 Ultra leads on camera score (90/100 vs 42/100).
Which is more powerful: the Poco F8 Ultra or the Redmi Note 15 4G?
The Poco F8 Ultra leads on performance (97/100 vs 44/100).
Should you choose the Poco F8 Ultra over the Redmi Note 15 4G?
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.