Infinix S5 vs Redmi K90 Max
The Infinix S5 (2019) runs on the MediaTek Helio P22, while the Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Redmi K90 Max leads — 75/100 vs 23/100 (a 52-point difference). Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 4000); the main camera is 16 MP vs 50 MP; the Redmi K90 Max is faster in AnTuTu (3,760,662 vs 177,554); the Redmi K90 Max has NFC for contactless payments, the Infinix S5 doesn't; the Infinix S5 is noticeably lighter (178g vs 227g).
Profile comparison
Category scores
Infinix S5
Redmi K90 Max
What makes Infinix S5 better?
- Lighter: 178g vs 227g
- Better portability (73/100 vs 41/100)
What makes Redmi K90 Max better?
- Higher AnTuTu: 3760662 vs 177554
- Better Geekbench Single: 3293 vs 233
- Better Geekbench Multi: 10243 vs 723
- Bigger battery: 8550 vs 4000 mAh
- Better main camera: 50MP vs 16MP
- Higher performance (96/100 vs 10/100)
- Better camera (37/100 vs 21/100)
- Longer battery life (78/100 vs 32/100)
- Better display (94/100 vs 38/100)
Comparison verdict
Comparing the Infinix S5 vs the Redmi K90 Max, the Redmi K90 Max scores 52 points higher (75/100 vs 23/100). In the "performance" category, the Redmi K90 Max leads (96/100 vs 10/100). In the "camera" category, the Redmi K90 Max leads (37/100 vs 21/100). In the "battery" category, the Redmi K90 Max leads (78/100 vs 32/100). In the "performance" category, the Redmi K90 Max significantly outperforms the Infinix S5 (96/100 vs 10/100). In the "display" category, the Redmi K90 Max significantly outperforms the Infinix S5 (94/100 vs 38/100). In the "camera" category, the Redmi K90 Max notably outperforms the Infinix S5 (37/100 vs 21/100). In the "battery" category, the Redmi K90 Max significantly outperforms the Infinix S5 (78/100 vs 32/100). In the "portability" category, the Infinix S5 significantly outperforms the Redmi K90 Max (73/100 vs 41/100).
Specs comparison
| Specification | Infinix S5 | Redmi K90 Max | |
|---|---|---|---|
| Processor | MediaTek Helio P22 | MediaTek Dimensity 9500 | |
| AnTuTu | 177554 | 3760662 | |
| Geekbench Single | 233 | 3293 | |
| Geekbench Multi | 723 | 10243 | |
| Display | 6.6" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1600 | 2772x1280 | |
| Refresh rate | — | 165 Hz | |
| Battery | 4000 mAh | 8550 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 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | no | yes | |
| Protection | — | IP66 | |
| Dimensions | 164.0×76.0×7.9 mm | 162.9×77.9×8.1 mm | |
| Weight | 178 g | 227 g | |
| Launch price | — | $504 |
Camera comparison
Infinix S5
- Main: 16MP f/1.8
- Ultrawide: 5MP
- Front: 32MP
Redmi K90 Max
- Main: 50MP f/1.68
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Infinix S5
- 6.6" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Battery and charging
Infinix S5
- 4000 mAh
- Wireless charging: no data
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix S5 and Redmi K90 Max, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Infinix S5 by 95.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix S5
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Max significantly outperforms the Infinix S5 (96/100 vs 10/100).
display
In the "display" category, the Redmi K90 Max significantly outperforms the Infinix S5 (94/100 vs 38/100).
camera
In the "camera" category, the Redmi K90 Max notably outperforms the Infinix S5 (37/100 vs 21/100).
battery
In the "battery" category, the Redmi K90 Max significantly outperforms the Infinix S5 (78/100 vs 32/100).
portability
In the "portability" category, the Infinix S5 significantly outperforms the Redmi K90 Max (73/100 vs 41/100).
Frequently asked questions
Which is better: the Infinix S5 or the Redmi K90 Max?
The Redmi K90 Max significantly outperforms the Infinix S5 by 52 points (75/100 vs 23/100).
What is the rating of the Infinix S5 and the Redmi K90 Max?
The Infinix S5 has a MobileRank rating of 23/100, the Redmi K90 Max — 75/100.
Which has the better camera: the Infinix S5 or the Redmi K90 Max?
The Redmi K90 Max leads on camera score (37/100 vs 21/100).
Which is more powerful: the Infinix S5 or the Redmi K90 Max?
The Redmi K90 Max leads on performance (96/100 vs 10/100).
Should you choose the Infinix S5 over the Redmi K90 Max?
The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life.