Infinix Hot 20S vs Redmi K90 Ultra
The Infinix Hot 20S (2022) runs on the MediaTek Helio G96, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 42/100 (a 31-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 493,222); the Redmi K90 Ultra has NFC for contactless payments, the Infinix Hot 20S doesn't; the Infinix Hot 20S is noticeably lighter (202g vs 227g).
Profile comparison
Category scores
Infinix Hot 20S
Redmi K90 Ultra
What makes Infinix Hot 20S better?
- Lighter: 202g vs 227g
- Better portability (52/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 493222
- Better Geekbench Single: 3013 vs 674
- Better Geekbench Multi: 9287 vs 1793
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 18W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 40/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (78/100 vs 43/100)
- Better display (94/100 vs 66/100)
Comparison verdict
Comparing the Infinix Hot 20S vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 31 points higher (73/100 vs 42/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 40/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 43/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 20S (92/100 vs 40/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Infinix Hot 20S (94/100 vs 66/100). In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 20S (78/100 vs 43/100). In the "portability" category, the Infinix Hot 20S is a bit better (52/100 vs 40/100).
Specs comparison
| Specification | Infinix Hot 20S | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G96 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 493222 | 3233695 | |
| Geekbench Single | 674 | 3013 | |
| Geekbench Multi | 1793 | 9287 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2460 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 18W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 12, XOS 12 | Android 16 | |
| Brightness (peak) | 500 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 168.7×76.8×8.5 mm | 162.9×77.9×8.2 mm | |
| Weight | 202 g | 227 g | |
| Launch price | — | $420 |
Camera comparison
Infinix Hot 20S
- Main: 50MP f/1.6
- Front: 8MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Infinix Hot 20S
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Infinix Hot 20S
- 5000 mAh
- Wired: 18W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix Hot 20S and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Infinix Hot 20S by 84.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Hot 20S
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 20S (92/100 vs 40/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Infinix Hot 20S (94/100 vs 66/100).
camera
In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 20S (78/100 vs 43/100).
portability
In the "portability" category, the Infinix Hot 20S is a bit better (52/100 vs 40/100).
Frequently asked questions
Which is better: the Infinix Hot 20S or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Infinix Hot 20S by 31 points (73/100 vs 42/100).
What is the rating of the Infinix Hot 20S and the Redmi K90 Ultra?
The Infinix Hot 20S has a MobileRank rating of 42/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Infinix Hot 20S or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on camera score (37/100 vs 30/100).
Which is more powerful: the Infinix Hot 20S or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 40/100).
Should you choose the Infinix Hot 20S over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.