Poco F3 vs Redmi K80 Ultra
The Poco F3 (2021) runs on the Qualcomm Snapdragon 870, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; estimated prices are $370 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 54/100 (a 19-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 4520); the main camera is 48 MP vs 50 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 994,842); the Poco F3 is noticeably lighter (196g vs 219g).
Poco F3
Redmi K80 Ultra
- Lighter: 196g vs 219g
- Better portability (64/100 vs 40/100)
- Higher AnTuTu: 2876004 vs 994842
- Better Geekbench Single: 2729 vs 1298
- Better Geekbench Multi: 8430 vs 3520
- Bigger battery: 7410 vs 4520 mAh
- Faster charging: 100W vs 33W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper: $350 vs $370
- Higher performance (89/100 vs 61/100)
- Better camera (37/100 vs 36/100)
- Longer battery life (86/100 vs 42/100)
- Better display (94/100 vs 79/100)
Comparing the Poco F3 vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 19 points higher (73/100 vs 54/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 61/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 42/100). In the "performance" category, the Redmi K80 Ultra notably outperforms the Poco F3 (89/100 vs 61/100). In the "display" category, the Redmi K80 Ultra notably outperforms the Poco F3 (94/100 vs 79/100). In the "camera" category, the Redmi K80 Ultra and the Poco F3 are nearly equal (37/100 vs 36/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Poco F3 (86/100 vs 42/100). In the "portability" category, the Poco F3 notably outperforms the Redmi K80 Ultra (64/100 vs 40/100).
| Specification | Poco F3 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 870 | MediaTek Dimensity 9400+ | |
| AnTuTu | 994842 | 2876004 | |
| Geekbench Single | 1298 | 2729 | |
| Geekbench Multi | 3520 | 8430 | |
| Display | 6.7" AMOLED | 6.8" OLED | |
| Resolution | 2400x1080 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4520 mAh | 7410 mAh | |
| Charging | 33W | 100W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 11 | Android 15 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Weight | 196 g | 219 g | |
| Price | $370 | $350 |
Poco F3
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 20MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Poco F3
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Poco F3
- 4520 mAh
- Wired: 33W
- Wireless charging: no data
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
We compared Poco F3 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Poco F3 by 65.4% in our overall performance rating.
Price difference: $20. Redmi K80 Ultra is cheaper by $20.
performance
In the "performance" category, the Redmi K80 Ultra notably outperforms the Poco F3 (89/100 vs 61/100).
display
In the "display" category, the Redmi K80 Ultra notably outperforms the Poco F3 (94/100 vs 79/100).
camera
In the "camera" category, the Redmi K80 Ultra and the Poco F3 are nearly equal (37/100 vs 36/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Poco F3 (86/100 vs 42/100).
portability
In the "portability" category, the Poco F3 notably outperforms the Redmi K80 Ultra (64/100 vs 40/100).
Which is better: the Poco F3 or the Redmi K80 Ultra?
The Redmi K80 Ultra is noticeably better than the Poco F3 — the overall rating gap is 19 points.
What is the rating of the Poco F3 and the Redmi K80 Ultra?
The Poco F3 has a MobileRank rating of 54/100, the Redmi K80 Ultra — 73/100.
Which is more powerful: the Poco F3 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 61/100).
Should you choose the Poco F3 over the Redmi K80 Ultra?
The Poco F3 is a better fit for active users. The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life.