Infinix Hot 40 Pro vs Redmi K90 Ultra
The Infinix Hot 40 Pro (2023) runs on the MediaTek Helio G99, 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 48/100 (a 25-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the main camera is 108 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 554,590); the Infinix Hot 40 Pro is noticeably lighter (199g vs 227g).
Profile comparison
Category scores
Infinix Hot 40 Pro
Redmi K90 Ultra
What makes Infinix Hot 40 Pro better?
- Better main camera: 108MP vs 50MP
- Lighter: 199g vs 227g
- Better camera (46/100 vs 37/100)
- Better portability (56/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 554590
- Better Geekbench Single: 3013 vs 727
- Better Geekbench Multi: 9287 vs 2047
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 43/100)
- Longer battery life (78/100 vs 46/100)
- Better display (94/100 vs 66/100)
Comparison verdict
Comparing the Infinix Hot 40 Pro vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 25 points higher (73/100 vs 48/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 43/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 46/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 40 Pro (92/100 vs 43/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Infinix Hot 40 Pro (94/100 vs 66/100). In the "camera" category, the Infinix Hot 40 Pro is a bit better (46/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 40 Pro (78/100 vs 46/100). In the "portability" category, the Infinix Hot 40 Pro notably outperforms the Redmi K90 Ultra (56/100 vs 40/100).
Specs comparison
| Specification | Infinix Hot 40 Pro | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G99 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 554590 | 3233695 | |
| Geekbench Single | 727 | 3013 | |
| Geekbench Multi | 2047 | 9287 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2460 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 33W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 13, XOS 13.5 | Android 16 | |
| Brightness (peak) | 500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 168.6×76.6×8.3 mm | 162.9×77.9×8.2 mm | |
| Weight | 199 g | 227 g | |
| Launch price | — | $420 |
Camera comparison
Infinix Hot 40 Pro
- Main: 108MP f/1.8
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Infinix Hot 40 Pro
- 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 40 Pro
- 5000 mAh
- Wired: 33W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix Hot 40 Pro and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Infinix Hot 40 Pro by 82.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Hot 40 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 40 Pro (92/100 vs 43/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Infinix Hot 40 Pro (94/100 vs 66/100).
camera
In the "camera" category, the Infinix Hot 40 Pro is a bit better (46/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Infinix Hot 40 Pro (78/100 vs 46/100).
portability
In the "portability" category, the Infinix Hot 40 Pro notably outperforms the Redmi K90 Ultra (56/100 vs 40/100).
Frequently asked questions
Which is better: the Infinix Hot 40 Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Infinix Hot 40 Pro by 25 points (73/100 vs 48/100).
What is the rating of the Infinix Hot 40 Pro and the Redmi K90 Ultra?
The Infinix Hot 40 Pro has a MobileRank rating of 48/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Infinix Hot 40 Pro or the Redmi K90 Ultra?
The Infinix Hot 40 Pro leads on camera score (46/100 vs 37/100).
Which is more powerful: the Infinix Hot 40 Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 43/100).
Should you choose the Infinix Hot 40 Pro over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.