Infinix Smart 10 vs Redmi K80 Ultra
The Infinix Smart 10 (2025) runs on the Unisoc T7250, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $65 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 33/100 (a 40-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5000); the main camera is 8 MP vs 50 MP; the Redmi K80 Ultra has NFC for contactless payments, the Infinix Smart 10 doesn't; the Infinix Smart 10 is noticeably lighter (187g vs 219g).
Profile comparison
Category scores
Infinix Smart 10
Redmi K80 Ultra
What makes Infinix Smart 10 better?
- Lighter: 187g vs 219g
- Cheaper at launch: $65 vs $350
- Better portability (64/100 vs 40/100)
What makes Redmi K80 Ultra better?
- Better Geekbench Single: 2729 vs 600
- Better Geekbench Multi: 8430 vs 1800
- Bigger battery: 7410 vs 5000 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 8MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 32/100)
- Better camera (37/100 vs 10/100)
- Longer battery life (86/100 vs 43/100)
- Better display (94/100 vs 55/100)
Comparison verdict
Comparing the Infinix Smart 10 vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 40 points higher (73/100 vs 33/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 32/100). In the "camera" category, the Redmi K80 Ultra leads (37/100 vs 10/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 43/100). Value score: Infinix Smart 10 — 62/100, Redmi K80 Ultra — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K80 Ultra significantly outperforms the Infinix Smart 10 (89/100 vs 32/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Infinix Smart 10 (94/100 vs 55/100). In the "camera" category, the Redmi K80 Ultra notably outperforms the Infinix Smart 10 (37/100 vs 10/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Infinix Smart 10 (86/100 vs 43/100). In the "portability" category, the Infinix Smart 10 notably outperforms the Redmi K80 Ultra (64/100 vs 40/100).
Specs comparison
| Specification | Infinix Smart 10 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Unisoc T7250 | MediaTek Dimensity 9400+ | |
| AnTuTu | — | 2874956 | |
| Geekbench Single | 600 | 2729 | |
| Geekbench Multi | 1800 | 8430 | |
| Display | 6.7" IPS LCD | 6.8" OLED | |
| Resolution | 720x1600 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7410 mAh | |
| Charging | 15W | 100W | |
| Main camera | 8 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 3GB / 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 15 | |
| Brightness (peak) | 700 nits | 3200 nits | |
| NFC | no | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 165.6×77.0×8.3 mm | — | |
| Weight | 187 g | 219 g | |
| Launch price | $65 | $350 |
Camera comparison
Infinix Smart 10
- Main: 8MP f/2.0
- Front: 8MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Infinix Smart 10
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
Infinix Smart 10
- 5000 mAh
- Wired: 15W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Benchmarks
Launch prices and where to check today's
Launch price difference: $285. Infinix Smart 10 was $285 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Infinix Smart 10 (89/100 vs 32/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Infinix Smart 10 (94/100 vs 55/100).
camera
In the "camera" category, the Redmi K80 Ultra notably outperforms the Infinix Smart 10 (37/100 vs 10/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Infinix Smart 10 (86/100 vs 43/100).
portability
In the "portability" category, the Infinix Smart 10 notably outperforms the Redmi K80 Ultra (64/100 vs 40/100).
Frequently asked questions
Which is better: the Infinix Smart 10 or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Infinix Smart 10 by 40 points (73/100 vs 33/100).
What is the rating of the Infinix Smart 10 and the Redmi K80 Ultra?
The Infinix Smart 10 has a MobileRank rating of 33/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the Infinix Smart 10 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on camera score (37/100 vs 10/100).
Which is more powerful: the Infinix Smart 10 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 32/100).
Should you choose the Infinix Smart 10 over the Redmi K80 Ultra?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.