Oppo Find X7 vs Redmi K90 Ultra
The Oppo Find X7 (2024) runs on the MediaTek Dimensity 9300, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Oppo Find X7 leads — 77/100 vs 73/100 (a 4-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 2,324,032); the Oppo Find X7 is noticeably lighter (202g vs 227g).
Oppo Find X7
Redmi K90 Ultra
- Lighter: 202g vs 227g
- Better camera (84/100 vs 37/100)
- Better portability (50/100 vs 40/100)
- Higher AnTuTu: 3233695 vs 2324032
- Better Geekbench Single: 3041 vs 2142
- Better Geekbench Multi: 9494 vs 7125
- Bigger battery: 8550 vs 5000 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 82/100)
- Longer battery life (78/100 vs 60/100)
- Better display (94/100 vs 84/100)
Comparing the Oppo Find X7 vs the Redmi K90 Ultra, the Oppo Find X7 scores 4 points higher (77/100 vs 73/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 82/100). In the "camera" category, the Oppo Find X7 leads (84/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 60/100). In the "performance" category, the Redmi K90 Ultra is a bit better (92/100 vs 82/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the Oppo Find X7 significantly outperforms the Redmi K90 Ultra (84/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Oppo Find X7 (78/100 vs 60/100). In the "portability" category, the Oppo Find X7 is a bit better (50/100 vs 40/100).
| Specification | Oppo Find X7 | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2324032 | 3233695 | |
| Geekbench Single | 2142 | 3041 | |
| Geekbench Multi | 7125 | 9494 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 100W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 14, ColorOS 14 | Android 16 | |
| Brightness (peak) | 4500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP65 | IP68/IP69 | |
| Dimensions | 162.7×75.4×8.7 mm | 162.9×77.9×8.2 mm | |
| Weight | 202 g | 227 g | |
| Launch price | — | $420 |
Oppo Find X7
- Main: 50MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Oppo Find X7
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Oppo Find X7
- 5000 mAh
- Wired: 100W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Find X7 and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Oppo Find X7 by 28.1% in our overall performance rating.
Oppo Find X7
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra is a bit better (92/100 vs 82/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Oppo Find X7 significantly outperforms the Redmi K90 Ultra (84/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Oppo Find X7 (78/100 vs 60/100).
portability
In the "portability" category, the Oppo Find X7 is a bit better (50/100 vs 40/100).
Which is better: the Oppo Find X7 or the Redmi K90 Ultra?
The Oppo Find X7 edges out the Redmi K90 Ultra by just 4 points — the two devices are very close in overall level.
What is the rating of the Oppo Find X7 and the Redmi K90 Ultra?
The Oppo Find X7 has a MobileRank rating of 77/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Oppo Find X7 or the Redmi K90 Ultra?
The Oppo Find X7 leads on camera score (84/100 vs 37/100).
Which is more powerful: the Oppo Find X7 or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 82/100).
Should you choose the Oppo Find X7 over the Redmi K90 Ultra?
The Oppo Find X7 is a better fit for gamers and power users, mobile photography enthusiasts. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.