Infinix S5 vs Redmi K80 Ultra
The Infinix S5 (2019) runs on the MediaTek Helio P22, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 23/100 (a 50-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 4000); the main camera is 16 MP vs 50 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 156,818); the Redmi K80 Ultra has NFC for contactless payments, the Infinix S5 doesn't; the Infinix S5 is noticeably lighter (178g vs 219g).
Infinix S5
Redmi K80 Ultra
- Lighter: 178g vs 219g
- Better portability (73/100 vs 40/100)
- Higher AnTuTu: 2876004 vs 156818
- Better Geekbench Single: 2729 vs 233
- Better Geekbench Multi: 8430 vs 723
- Bigger battery: 7410 vs 4000 mAh
- Better main camera: 50MP vs 16MP
- Higher performance (89/100 vs 8/100)
- Better camera (37/100 vs 21/100)
- Longer battery life (86/100 vs 32/100)
- Better display (94/100 vs 38/100)
Comparing the Infinix S5 vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 50 points higher (73/100 vs 23/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 8/100). In the "camera" category, the Redmi K80 Ultra leads (37/100 vs 21/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 32/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Infinix S5 (89/100 vs 8/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Infinix S5 (94/100 vs 38/100). In the "camera" category, the Redmi K80 Ultra notably outperforms the Infinix S5 (37/100 vs 21/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Infinix S5 (86/100 vs 32/100). In the "portability" category, the Infinix S5 significantly outperforms the Redmi K80 Ultra (73/100 vs 40/100).
| Specification | Infinix S5 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio P22 | MediaTek Dimensity 9400+ | |
| AnTuTu | 156818 | 2876004 | |
| Geekbench Single | 233 | 2729 | |
| Geekbench Multi | 723 | 8430 | |
| Display | 6.6" IPS LCD | 6.8" OLED | |
| Resolution | 720x1600 | 1280x2772 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4000 mAh | 7410 mAh | |
| Charging | — | 100W | |
| Main camera | 16 MP | 50 MP | |
| Ultrawide | 5 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie) | Android 15 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.0×76.0×7.9 mm | — | |
| Weight | 178 g | 219 g | |
| Launch price | — | $350 |
Infinix S5
- Main: 16MP f/f/1.8
- Ultrawide: 5MP
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Infinix S5
- 6.6" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Infinix S5
- 4000 mAh
- Wireless charging: no data
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
We compared Infinix S5 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Infinix S5 by 94.5% in our overall performance rating.
Infinix S5
Price unknownperformance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Infinix S5 (89/100 vs 8/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Infinix S5 (94/100 vs 38/100).
camera
In the "camera" category, the Redmi K80 Ultra notably outperforms the Infinix S5 (37/100 vs 21/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Infinix S5 (86/100 vs 32/100).
portability
In the "portability" category, the Infinix S5 significantly outperforms the Redmi K80 Ultra (73/100 vs 40/100).
Which is better: the Infinix S5 or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Infinix S5 by 50 points (73/100 vs 23/100).
What is the rating of the Infinix S5 and the Redmi K80 Ultra?
The Infinix S5 has a MobileRank rating of 23/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the Infinix S5 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on camera score (37/100 vs 21/100).
Which is more powerful: the Infinix S5 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 8/100).
Should you choose the Infinix S5 over the Redmi K80 Ultra?
The Infinix S5 is a better fit for everyday use. The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.