Realme C65 4G vs Redmi K90
The Realme C65 4G (2024) runs on the MediaTek Helio G85, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 36/100 (a 40-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5000); the Redmi K90 is faster in AnTuTu (3,077,585 vs 348,562); the Realme C65 4G is noticeably lighter (185g vs 206g).
Profile comparison
Category scores
Realme C65 4G
Redmi K90
What makes Realme C65 4G better?
- Lighter: 185g vs 206g
- Better portability (72/100 vs 55/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 348562
- Better Geekbench Single: 3013 vs 419
- Better Geekbench Multi: 9287 vs 1461
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (91/100 vs 29/100)
- Better camera (58/100 vs 30/100)
- Longer battery life (72/100 vs 48/100)
- Better display (82/100 vs 43/100)
Comparison verdict
Comparing the Realme C65 4G vs the Redmi K90, the Redmi K90 scores 40 points higher (76/100 vs 36/100). In the "performance" category, the Redmi K90 leads (91/100 vs 29/100). In the "camera" category, the Redmi K90 leads (58/100 vs 30/100). In the "battery" category, the Redmi K90 leads (72/100 vs 48/100). In the "performance" category, the Redmi K90 significantly outperforms the Realme C65 4G (91/100 vs 29/100). In the "display" category, the Redmi K90 significantly outperforms the Realme C65 4G (82/100 vs 43/100). In the "camera" category, the Redmi K90 notably outperforms the Realme C65 4G (58/100 vs 30/100). In the "battery" category, the Redmi K90 notably outperforms the Realme C65 4G (72/100 vs 48/100). In the "portability" category, the Realme C65 4G notably outperforms the Redmi K90 (72/100 vs 55/100).
Specs comparison
| Specification | Realme C65 4G | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Helio G85 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 348562 | 3077585 | |
| Geekbench Single | 419 | 3013 | |
| Geekbench Multi | 1461 | 9287 | |
| Display | 6.7" IPS LCD | 6.6" AMOLED | |
| Resolution | 720x1604 | 2510x1156 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 7100 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 14, Realme UI 5.0 | Android 16 | |
| Brightness (peak) | 625 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 164.6×76.1×7.6 mm | 157.5×75.3×8.0 mm | |
| Weight | 185 g | 206 g | |
| Launch price | — | $401 |
Camera comparison
Realme C65 4G
- Main: 50MP f/1.8
- Front: 8MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Realme C65 4G
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 90 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Realme C65 4G
- 5000 mAh
- Wired: 45W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Realme C65 4G and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Realme C65 4G by 88.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme C65 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Realme C65 4G (91/100 vs 29/100).
display
In the "display" category, the Redmi K90 significantly outperforms the Realme C65 4G (82/100 vs 43/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Realme C65 4G (58/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Realme C65 4G (72/100 vs 48/100).
portability
In the "portability" category, the Realme C65 4G notably outperforms the Redmi K90 (72/100 vs 55/100).
Frequently asked questions
Which is better: the Realme C65 4G or the Redmi K90?
The Redmi K90 significantly outperforms the Realme C65 4G by 40 points (76/100 vs 36/100).
What is the rating of the Realme C65 4G and the Redmi K90?
The Realme C65 4G has a MobileRank rating of 36/100, the Redmi K90 — 76/100.
Which has the better camera: the Realme C65 4G or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 30/100).
Which is more powerful: the Realme C65 4G or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 29/100).
Should you choose the Realme C65 4G over the Redmi K90?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.