Infinix Zero 20 vs Redmi K90
The Infinix Zero 20 (2022) runs on the MediaTek Helio G99, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 48/100 (a 28-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 4500); the main camera is 108 MP vs 50 MP; the Redmi K90 is faster in AnTuTu (3,086,235 vs 552,286).
Infinix Zero 20
Redmi K90
- Better main camera: 108MP vs 50MP
- Lighter: 196g vs 206g
- Better portability (62/100 vs 55/100)
- Higher AnTuTu: 3086235 vs 552286
- Better Geekbench Single: 3041 vs 727
- Better Geekbench Multi: 9494 vs 2047
- Bigger battery: 7100 vs 4500 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (92/100 vs 43/100)
- Better camera (58/100 vs 49/100)
- Longer battery life (72/100 vs 38/100)
- Better display (82/100 vs 67/100)
Comparing the Infinix Zero 20 vs the Redmi K90, the Redmi K90 scores 28 points higher (76/100 vs 48/100). In the "performance" category, the Redmi K90 leads (92/100 vs 43/100). In the "battery" category, the Redmi K90 leads (72/100 vs 38/100). In the "performance" category, the Redmi K90 significantly outperforms the Infinix Zero 20 (92/100 vs 43/100). In the "display" category, the Redmi K90 notably outperforms the Infinix Zero 20 (82/100 vs 67/100). In the "camera" category, the Redmi K90 is a bit better (58/100 vs 49/100). In the "battery" category, the Redmi K90 significantly outperforms the Infinix Zero 20 (72/100 vs 38/100). In the "portability" category, the Infinix Zero 20 is a bit better (62/100 vs 55/100).
| Specification | Infinix Zero 20 | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Helio G99 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 552286 | 3086235 | |
| Geekbench Single | 727 | 3041 | |
| Geekbench Multi | 2047 | 9494 | |
| Display | 6.7" AMOLED | 6.6" AMOLED | |
| Resolution | 1080x2400 | 2510x1156 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4500 mAh | 7100 mAh | |
| Charging | 45W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 60 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 12, XOS 12 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.4×76.7×8.0 mm | 157.5×75.3×8.0 mm | |
| Weight | 196 g | 206 g | |
| Launch price | — | $401 |
Infinix Zero 20
- Main: 108MP
- Front: 60MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Infinix Zero 20
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Infinix Zero 20
- 4500 mAh
- Wired: 45W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
We compared Infinix Zero 20 and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Infinix Zero 20 by 82.1% in our overall performance rating.
Infinix Zero 20
Price unknownperformance
In the "performance" category, the Redmi K90 significantly outperforms the Infinix Zero 20 (92/100 vs 43/100).
display
In the "display" category, the Redmi K90 notably outperforms the Infinix Zero 20 (82/100 vs 67/100).
camera
In the "camera" category, the Redmi K90 is a bit better (58/100 vs 49/100).
battery
In the "battery" category, the Redmi K90 significantly outperforms the Infinix Zero 20 (72/100 vs 38/100).
portability
In the "portability" category, the Infinix Zero 20 is a bit better (62/100 vs 55/100).
Which is better: the Infinix Zero 20 or the Redmi K90?
The Redmi K90 significantly outperforms the Infinix Zero 20 by 28 points (76/100 vs 48/100).
What is the rating of the Infinix Zero 20 and the Redmi K90?
The Infinix Zero 20 has a MobileRank rating of 48/100, the Redmi K90 — 76/100.
Which has the better camera: the Infinix Zero 20 or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 49/100).
Which is more powerful: the Infinix Zero 20 or the Redmi K90?
The Redmi K90 leads on performance (92/100 vs 43/100).
Should you choose the Infinix Zero 20 over the Redmi K90?
The Infinix Zero 20 is a better fit for everyday use. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.