Oppo Reno14 F vs Redmi K90 Ultra
The Oppo Reno14 F (2025) runs on the Qualcomm Snapdragon 6 Gen 1, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 55/100 (a 18-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 6000); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 736,675); the Oppo Reno14 F is noticeably lighter (180g vs 227g).
Oppo Reno14 F
Redmi K90 Ultra
- Lighter: 180g vs 227g
- Better camera (40/100 vs 37/100)
- Better portability (75/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 736675
- Better Geekbench Single: 3041 vs 935
- Better Geekbench Multi: 9494 vs 2719
- Bigger battery: 8550 vs 6000 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 52/100)
- Longer battery life (78/100 vs 56/100)
- Better display (94/100 vs 80/100)
Comparing the Oppo Reno14 F vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 18 points higher (73/100 vs 55/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 52/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 56/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Oppo Reno14 F (92/100 vs 52/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 80/100). In the "camera" category, the Oppo Reno14 F and the Redmi K90 Ultra are nearly equal (40/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Oppo Reno14 F (78/100 vs 56/100). In the "portability" category, the Oppo Reno14 F significantly outperforms the Redmi K90 Ultra (75/100 vs 40/100).
| Specification | Oppo Reno14 F | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 6 Gen 1 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 736675 | 3119308 | |
| Geekbench Single | 935 | 3041 | |
| Geekbench Multi | 2719 | 9494 | |
| Display | 6.6" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2372 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 6000 mAh | 8550 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 15, ColorOS 15 | Android 16 | |
| Brightness (peak) | 1400 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 158.1×75.0×7.7 mm | 162.9×77.9×8.2 mm | |
| Weight | 180 g | 227 g | |
| Launch price | — | $420 |
Oppo Reno14 F
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Oppo Reno14 F
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Oppo Reno14 F
- 6000 mAh
- Wired: 45W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Reno14 F and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Oppo Reno14 F by 76.4% in our overall performance rating.
Oppo Reno14 F
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Oppo Reno14 F (92/100 vs 52/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the Oppo Reno14 F and the Redmi K90 Ultra are nearly equal (40/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Oppo Reno14 F (78/100 vs 56/100).
portability
In the "portability" category, the Oppo Reno14 F significantly outperforms the Redmi K90 Ultra (75/100 vs 40/100).
Which is better: the Oppo Reno14 F or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the Oppo Reno14 F — the overall rating gap is 18 points.
What is the rating of the Oppo Reno14 F and the Redmi K90 Ultra?
The Oppo Reno14 F has a MobileRank rating of 55/100, the Redmi K90 Ultra — 73/100.
Which is more powerful: the Oppo Reno14 F or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 52/100).
Should you choose the Oppo Reno14 F over the Redmi K90 Ultra?
The Oppo Reno14 F is a better fit for everyday use. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.