Poco C75 vs Redmi K90
The Poco C75 (2024) runs on the MediaTek Helio G81 Ultra, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $116 and $401. By overall MobileRank rating, the Redmi K90 leads — 68/100 vs 32/100 (a 36-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5160); the Redmi K90 is faster in AnTuTu (3,088,357 vs 358,383).
Poco C75
Redmi K90
- Lighter: 204g vs 206g
- Cheaper: $116 vs $401
- Better design/ergonomics (45/100 vs 42/100)
- Better value for money (100/100 vs 82/100)
- Higher AnTuTu: 3088357 vs 358383
- Better Geekbench Single: 3050 vs 432
- Better Geekbench Multi: 9300 vs 1416
- Bigger battery: 7100 vs 5160 mAh
- Faster charging: 100W vs 18W
- Higher performance (69/100 vs 0/100)
- Better camera (53/100 vs 26/100)
- Longer battery life (71/100 vs 40/100)
Comparing the Poco C75 vs the Redmi K90, the Redmi K90 scores 36 points higher (68/100 vs 32/100). In the "performance" category, the Redmi K90 leads (69/100 vs 0/100). In the "camera" category, the Redmi K90 leads (53/100 vs 26/100). In the "battery" category, the Redmi K90 leads (71/100 vs 40/100). In the "value for money" category, the Poco C75 leads (100/100 vs 82/100). In the "performance" category, the Redmi K90 significantly outperforms the Poco C75 (69/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K90 notably outperforms the Poco C75 (53/100 vs 26/100). In the "battery" category, the Redmi K90 significantly outperforms the Poco C75 (71/100 vs 40/100). In the "design" category, the Poco C75 and the Redmi K90 are nearly equal (45/100 vs 42/100). In the "value for money" category, the Poco C75 notably outperforms the Redmi K90 (100/100 vs 82/100).
| Specification | Poco C75 | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultra | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 358383 | 3088357 | |
| Geekbench Single | 432 | 3050 | |
| Geekbench Multi | 1416 | 9300 | |
| 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 | 13 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 14, HyperOS | Android 16 | |
| Brightness (peak) | 600 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 171.9×77.8×8.2 mm | 157.5×75.3×8.0 mm | |
| Weight | 204 g | 206 g | |
| Price | $116 | $401 |
Poco C75
- Main: 50MP f/f/1.8
- Front: 13MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Poco C75
- 6.9" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Poco C75
- 5160 mAh
- Wired: 18W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
We compared Poco C75 and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Poco C75 by 88.4% in our overall performance rating.
Price difference: $285. Poco C75 is cheaper by $285.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Poco C75 (69/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K90 notably outperforms the Poco C75 (53/100 vs 26/100).
battery
In the "battery" category, the Redmi K90 significantly outperforms the Poco C75 (71/100 vs 40/100).
design
In the "design" category, the Poco C75 and the Redmi K90 are nearly equal (45/100 vs 42/100).
value for money
In the "value for money" category, the Poco C75 notably outperforms the Redmi K90 (100/100 vs 82/100).
Which is better: the Poco C75 or the Redmi K90?
The Redmi K90 significantly outperforms the Poco C75 by 36 points (68/100 vs 32/100).
What is the rating of the Poco C75 and the Redmi K90?
The Poco C75 has a MobileRank rating of 32/100, the Redmi K90 — 68/100.
Which has the better camera: the Poco C75 or the Redmi K90?
The Redmi K90 leads on camera score (53/100 vs 26/100).
Which is more powerful: the Poco C75 or the Redmi K90?
The Redmi K90 leads on performance (69/100 vs 0/100).
Should you choose the Poco C75 over the Redmi K90?
The Poco C75 is a better fit for budget-conscious buyers. The Redmi K90 is a better fit for active users, budget-conscious buyers.