Infinix Hot 40 vs Redmi K80 Ultra
The Infinix Hot 40 (2023) runs on the MediaTek Helio G88, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+. By overall MobileRank rating, the Redmi K80 Ultra leads — 60/100 vs 25/100 (a 35-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5000); the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 362,744); the Infinix Hot 40 is noticeably lighter (196g vs 219g).
Infinix Hot 40
Redmi K80 Ultra
- Lighter: 196g vs 219g
- Better camera (34/100 vs 32/100)
- Better design/ergonomics (55/100 vs 26/100)
- Higher AnTuTu: 2876004 vs 362744
- Better Geekbench Single: 2729 vs 430
- Better Geekbench Multi: 8430 vs 1375
- Bigger battery: 7410 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (61/100 vs 0/100)
- Longer battery life (72/100 vs 39/100)
- Better display (100/100 vs 50/100)
- Better value for money (86/100 vs 55/100)
Comparing the Infinix Hot 40 vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 35 points higher (60/100 vs 25/100). In the "performance" category, the Redmi K80 Ultra leads (61/100 vs 0/100). In the "battery" category, the Redmi K80 Ultra leads (72/100 vs 39/100). In the "value for money" category, the Redmi K80 Ultra leads (86/100 vs 55/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (61/100 vs 0/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (100/100 vs 50/100). In the "camera" category, the Infinix Hot 40 and the Redmi K80 Ultra are nearly equal (34/100 vs 32/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (72/100 vs 39/100). In the "design" category, the Infinix Hot 40 notably outperforms the Redmi K80 Ultra (55/100 vs 26/100). In the "value for money" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (86/100 vs 55/100).
| Specification | Infinix Hot 40 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G88 | MediaTek Dimensity 9400+ | |
| AnTuTu | 362744 | 2876004 | |
| Geekbench Single | 430 | 2729 | |
| Geekbench Multi | 1375 | 8430 | |
| Display | 6.8" IPS LCD | 6.8" OLED | |
| Resolution | 1080x2460 | 1280x2772 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7410 mAh | |
| Charging | 33W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 13, XOS 13.5 | Android 15 | |
| Brightness (peak) | 500 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 168.6×76.6×8.3 mm | — | |
| Weight | 196 g | 219 g | |
| Price | — | $350 |
Infinix Hot 40
- Main: 50MP f/f/1.6
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Infinix Hot 40
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 90 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Infinix Hot 40
- 5000 mAh
- Wired: 33W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- No wireless charging
We compared Infinix Hot 40 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Infinix Hot 40 by 87.4% in our overall performance rating.
Infinix Hot 40
Price unknownperformance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (61/100 vs 0/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (100/100 vs 50/100).
camera
In the "camera" category, the Infinix Hot 40 and the Redmi K80 Ultra are nearly equal (34/100 vs 32/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (72/100 vs 39/100).
design
In the "design" category, the Infinix Hot 40 notably outperforms the Redmi K80 Ultra (55/100 vs 26/100).
value for money
In the "value for money" category, the Redmi K80 Ultra significantly outperforms the Infinix Hot 40 (86/100 vs 55/100).
Which is better: the Infinix Hot 40 or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Infinix Hot 40 by 35 points (60/100 vs 25/100).
What is the rating of the Infinix Hot 40 and the Redmi K80 Ultra?
The Infinix Hot 40 has a MobileRank rating of 25/100, the Redmi K80 Ultra — 60/100.
Which is more powerful: the Infinix Hot 40 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (61/100 vs 0/100).
Should you choose the Infinix Hot 40 over the Redmi K80 Ultra?
The Infinix Hot 40 is a better fit for everyday use. The Redmi K80 Ultra is a better fit for active users, budget-conscious buyers.