Infinix Hot 40i vs Redmi K90 Pro Max
The Infinix Hot 40i (2024) runs on the Unisoc T606, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $100 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 29/100 (a 57-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 5000); the main camera is 13 MP vs 50 MP; the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 333,647); the Infinix Hot 40i is noticeably lighter (190g vs 210g).
Profile comparison
Category scores
Infinix Hot 40i
Redmi K90 Pro Max
What makes Infinix Hot 40i better?
- Lighter: 190g vs 210g
- Cheaper at launch: $100 vs $561
- Better portability (62/100 vs 54/100)
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 333647
- Better Geekbench Single: 3639 vs 378
- Better Geekbench Multi: 11047 vs 1335
- Bigger battery: 7560 vs 5000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (97/100 vs 27/100)
- Better camera (78/100 vs 10/100)
- Longer battery life (89/100 vs 43/100)
- Better display (81/100 vs 44/100)
Comparison verdict
Comparing the Infinix Hot 40i vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 57 points higher (86/100 vs 29/100). In the "performance" category, the Redmi K90 Pro Max leads (97/100 vs 27/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 10/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 43/100). Value score: Infinix Hot 40i — 46/100, Redmi K90 Pro Max — 90/100; 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 K90 Pro Max significantly outperforms the Infinix Hot 40i (97/100 vs 27/100). In the "display" category, the Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i (81/100 vs 44/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i (78/100 vs 10/100). In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i (89/100 vs 43/100). In the "portability" category, the Infinix Hot 40i is a bit better (62/100 vs 54/100).
Specs comparison
| Specification | Infinix Hot 40i | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | Unisoc T606 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 333647 | 3622315 | |
| Geekbench Single | 378 | 3639 | |
| Geekbench Multi | 1335 | 11047 | |
| Display | 6.6" IPS LCD | 6.9" OLED | |
| Resolution | 720x1612 | 2608x1200 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 7560 mAh | |
| Charging | 18W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 8GB | 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 13, XOS 13 | Android 16 | |
| Brightness (peak) | 480 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.6×75.6×8.3 mm | 163.3×77.8×7.9 mm | |
| Weight | 190 g | 210 g | |
| Launch price | $100 | $561 |
Camera comparison
Infinix Hot 40i
- Main: 13MP
- Front: 8MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix Hot 40i
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
Infinix Hot 40i
- 5000 mAh
- Wired: 18W
- No wireless charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Infinix Hot 40i and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Infinix Hot 40i by 90.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $461. Infinix Hot 40i was $461 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i (97/100 vs 27/100).
display
In the "display" category, the Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i (81/100 vs 44/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i (78/100 vs 10/100).
battery
In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i (89/100 vs 43/100).
portability
In the "portability" category, the Infinix Hot 40i is a bit better (62/100 vs 54/100).
Frequently asked questions
Which is better: the Infinix Hot 40i or the Redmi K90 Pro Max?
The Redmi K90 Pro Max significantly outperforms the Infinix Hot 40i by 57 points (86/100 vs 29/100).
What is the rating of the Infinix Hot 40i and the Redmi K90 Pro Max?
The Infinix Hot 40i has a MobileRank rating of 29/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the Infinix Hot 40i or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on camera score (78/100 vs 10/100).
Which is more powerful: the Infinix Hot 40i or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (97/100 vs 27/100).
Should you choose the Infinix Hot 40i over the Redmi K90 Pro Max?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.