Poco C75 5G vs Redmi K90
The Poco C75 5G (2024) runs on the Qualcomm Snapdragon 4s Gen 2, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 42/100 (a 34-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5160); the Redmi K90 is faster in AnTuTu (3,077,585 vs 506,757); the Redmi K90 has NFC for contactless payments, the Poco C75 5G doesn't.
Profile comparison
Category scores
Poco C75 5G
Redmi K90
What makes Poco C75 5G better?
- Overall rating 42/100
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 506757
- Better Geekbench Single: 3013 vs 838
- Better Geekbench Multi: 9287 vs 1899
- Bigger battery: 7100 vs 5160 mAh
- Faster charging: 100W vs 18W
- Lighter: 206g vs 212g
- Higher performance (91/100 vs 43/100)
- Better camera (58/100 vs 30/100)
- Longer battery life (72/100 vs 46/100)
- Better display (82/100 vs 55/100)
- Better portability (55/100 vs 50/100)
Comparison verdict
Comparing the Poco C75 5G vs the Redmi K90, the Redmi K90 scores 34 points higher (76/100 vs 42/100). In the "performance" category, the Redmi K90 leads (91/100 vs 43/100). In the "camera" category, the Redmi K90 leads (58/100 vs 30/100). In the "battery" category, the Redmi K90 leads (72/100 vs 46/100). In the "performance" category, the Redmi K90 significantly outperforms the Poco C75 5G (91/100 vs 43/100). In the "display" category, the Redmi K90 notably outperforms the Poco C75 5G (82/100 vs 55/100). In the "camera" category, the Redmi K90 notably outperforms the Poco C75 5G (58/100 vs 30/100). In the "battery" category, the Redmi K90 notably outperforms the Poco C75 5G (72/100 vs 46/100). In the "portability" category, the Redmi K90 is a bit better (55/100 vs 50/100).
Specs comparison
| Specification | Poco C75 5G | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 4s Gen 2 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 506757 | 3077585 | |
| Geekbench Single | 838 | 3013 | |
| Geekbench Multi | 1899 | 9287 | |
| Display | 6.9" IPS LCD | 6.6" AMOLED | |
| Resolution | 720x1640 | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5160 mAh | 7100 mAh | |
| Charging | 18W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 20 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB | 256GB / 512GB | |
| OS | Android 14, up to 2 major Android upgrades, HyperOS | Android 16 | |
| Brightness (peak) | 600 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 171.9×77.8×8.2 mm | 157.5×75.3×8.0 mm | |
| Weight | 212 g | 206 g | |
| Launch price | — | $401 |
Camera comparison
Poco C75 5G
- Main: 50MP f/1.8
- Front: 5MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Poco C75 5G
- 6.9" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Poco C75 5G
- 5160 mAh
- Wired: 18W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Poco C75 5G and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Poco C75 5G by 83.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Poco C75 5G
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Poco C75 5G (91/100 vs 43/100).
display
In the "display" category, the Redmi K90 notably outperforms the Poco C75 5G (82/100 vs 55/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Poco C75 5G (58/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Poco C75 5G (72/100 vs 46/100).
portability
In the "portability" category, the Redmi K90 is a bit better (55/100 vs 50/100).
Frequently asked questions
Which is better: the Poco C75 5G or the Redmi K90?
The Redmi K90 significantly outperforms the Poco C75 5G by 34 points (76/100 vs 42/100).
What is the rating of the Poco C75 5G and the Redmi K90?
The Poco C75 5G has a MobileRank rating of 42/100, the Redmi K90 — 76/100.
Which has the better camera: the Poco C75 5G or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 30/100).
Which is more powerful: the Poco C75 5G or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 43/100).
Should you choose the Poco C75 5G over the Redmi K90?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.