Infinix Smart 20 vs Poco F8 Ultra
The Infinix Smart 20 (2026) runs on the MediaTek Helio G81 Ultimate, while the Poco F8 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $149 and $729. By overall MobileRank rating, the Poco F8 Ultra leads — 89/100 vs 33/100 (a 56-point difference). Key differences: the Poco F8 Ultra has the bigger battery (6500 mAh vs 5200); the main camera is 8 MP vs 200 MP; the Poco F8 Ultra is faster in AnTuTu (3,640,351 vs 358,383).
Infinix Smart 20
Poco F8 Ultra
- Cheaper at launch: $149 vs $729
- Better portability (68/100 vs 49/100)
- Higher AnTuTu: 3640351 vs 358383
- Better Geekbench Single: 3640 vs 432
- Better Geekbench Multi: 11033 vs 1416
- Bigger battery: 6500 vs 5200 mAh
- Faster charging: 100W vs 15W
- Better main camera: 200MP vs 8MP
- Higher performance (97/100 vs 30/100)
- Better camera (90/100 vs 10/100)
- Longer battery life (85/100 vs 48/100)
- Better display (90/100 vs 55/100)
Comparing the Infinix Smart 20 vs the Poco F8 Ultra, the Poco F8 Ultra scores 56 points higher (89/100 vs 33/100). In the "performance" category, the Poco F8 Ultra leads (97/100 vs 30/100). In the "camera" category, the Poco F8 Ultra leads (90/100 vs 10/100). In the "battery" category, the Poco F8 Ultra leads (85/100 vs 48/100). Value score: Infinix Smart 20 — 42/100, Poco F8 Ultra — 90/100; 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 Infinix Smart 20 (97/100 vs 30/100). In the "display" category, the Poco F8 Ultra significantly outperforms the Infinix Smart 20 (90/100 vs 55/100). In the "camera" category, the Poco F8 Ultra significantly outperforms the Infinix Smart 20 (90/100 vs 10/100). In the "battery" category, the Poco F8 Ultra significantly outperforms the Infinix Smart 20 (85/100 vs 48/100). In the "portability" category, the Infinix Smart 20 notably outperforms the Poco F8 Ultra (68/100 vs 49/100).
| Specification | Infinix Smart 20 | Poco F8 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultimate | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 358383 | 3640351 | |
| Geekbench Single | 432 | 3640 | |
| Geekbench Multi | 1416 | 11033 | |
| Display | 6.8" IPS LCD | 6.7" LTPO AMOLED | |
| Resolution | 1576x720 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 6500 mAh | |
| Charging | 15W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 8 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 700 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 167.7×78.8×7.7 mm | 163.3×77.8×7.9 mm | |
| Weight | — | 218 g | |
| Launch price | $149 | $729 |
Infinix Smart 20
- Main: 8MP f/f/2.0
- Front: 8MP
Poco F8 Ultra
- Main: 200MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Infinix Smart 20
- 6.8" IPS LCD
- Resolution: 1576x720
- Refresh rate: 120 Hz
Poco F8 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Infinix Smart 20
- 5200 mAh
- Wired: 15W
- No wireless charging
Poco F8 Ultra
- 6500 mAh
- NanoReview test: web browsing 15:14 hrs, total 32:38 hrs
- Wired: 100W
- Wireless: 50W
We compared Infinix Smart 20 and Poco F8 Ultra, covering their specs and all relevant benchmarks.
Poco F8 Ultra leads Infinix Smart 20 by 90.2% in our overall performance rating.
Launch price difference: $580. Infinix Smart 20 was $580 cheaper at launch.
performance
In the "performance" category, the Poco F8 Ultra significantly outperforms the Infinix Smart 20 (97/100 vs 30/100).
display
In the "display" category, the Poco F8 Ultra significantly outperforms the Infinix Smart 20 (90/100 vs 55/100).
camera
In the "camera" category, the Poco F8 Ultra significantly outperforms the Infinix Smart 20 (90/100 vs 10/100).
battery
In the "battery" category, the Poco F8 Ultra significantly outperforms the Infinix Smart 20 (85/100 vs 48/100).
portability
In the "portability" category, the Infinix Smart 20 notably outperforms the Poco F8 Ultra (68/100 vs 49/100).
Which is better: the Infinix Smart 20 or the Poco F8 Ultra?
The Poco F8 Ultra significantly outperforms the Infinix Smart 20 by 56 points (89/100 vs 33/100).
What is the rating of the Infinix Smart 20 and the Poco F8 Ultra?
The Infinix Smart 20 has a MobileRank rating of 33/100, the Poco F8 Ultra — 89/100.
Which has the better camera: the Infinix Smart 20 or the Poco F8 Ultra?
The Poco F8 Ultra leads on camera score (90/100 vs 10/100).
Which is more powerful: the Infinix Smart 20 or the Poco F8 Ultra?
The Poco F8 Ultra leads on performance (97/100 vs 30/100).
Should you choose the Infinix Smart 20 over the Poco F8 Ultra?
The Infinix Smart 20 is a better fit for everyday use. 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.