Oppo K14 vs Redmi K90
The Oppo K14 (2026) runs on the MediaTek Dimensity 6300, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $210 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 44/100 (a 32-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 7000); the Redmi K90 is faster in AnTuTu (3,086,235 vs 524,785); the Redmi K90 has NFC for contactless payments, the Oppo K14 doesn't.
Oppo K14
Redmi K90
- Cheaper at launch: $210 vs $401
- Overall rating 44/100
- Higher AnTuTu: 3086235 vs 524785
- Better Geekbench Single: 3041 vs 771
- Better Geekbench Multi: 9494 vs 1980
- Bigger battery: 7100 vs 7000 mAh
- Faster charging: 100W vs 45W
- Lighter: 206g vs 216g
- Higher performance (92/100 vs 43/100)
- Better camera (58/100 vs 30/100)
- Longer battery life (72/100 vs 60/100)
- Better display (82/100 vs 55/100)
- Better portability (55/100 vs 44/100)
Comparing the Oppo K14 vs the Redmi K90, the Redmi K90 scores 32 points higher (76/100 vs 44/100). In the "performance" category, the Redmi K90 leads (92/100 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 60/100). Value score: Oppo K14 — 48/100, Redmi K90 — 90/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 significantly outperforms the Oppo K14 (92/100 vs 43/100). In the "display" category, the Redmi K90 notably outperforms the Oppo K14 (82/100 vs 55/100). In the "camera" category, the Redmi K90 notably outperforms the Oppo K14 (58/100 vs 30/100). In the "battery" category, the Redmi K90 is a bit better (72/100 vs 60/100). In the "portability" category, the Redmi K90 is a bit better (55/100 vs 44/100).
| Specification | Oppo K14 | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 524785 | 3086235 | |
| Geekbench Single | 771 | 3041 | |
| Geekbench Multi | 1980 | 9494 | |
| Display | 6.8" IPS LCD | 6.6" AMOLED | |
| Resolution | 720x1570 | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 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 15, ColorOS 15 | Android 16 | |
| Brightness (peak) | 1125 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 166.6×78.5×8.6 mm | 157.5×75.3×8.0 mm | |
| Weight | 216 g | 206 g | |
| Launch price | $210 | $401 |
Oppo K14
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Oppo K14
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Oppo K14
- 7000 mAh
- Wired: 45W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
We compared Oppo K14 and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Oppo K14 by 83.0% in our overall performance rating.
Launch price difference: $191. Oppo K14 was $191 cheaper at launch.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Oppo K14 (92/100 vs 43/100).
display
In the "display" category, the Redmi K90 notably outperforms the Oppo K14 (82/100 vs 55/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Oppo K14 (58/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 is a bit better (72/100 vs 60/100).
portability
In the "portability" category, the Redmi K90 is a bit better (55/100 vs 44/100).
Which is better: the Oppo K14 or the Redmi K90?
The Redmi K90 significantly outperforms the Oppo K14 by 32 points (76/100 vs 44/100).
What is the rating of the Oppo K14 and the Redmi K90?
The Oppo K14 has a MobileRank rating of 44/100, the Redmi K90 — 76/100.
Which has the better camera: the Oppo K14 or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 30/100).
Which is more powerful: the Oppo K14 or the Redmi K90?
The Redmi K90 leads on performance (92/100 vs 43/100).
Should you choose the Oppo K14 over the Redmi K90?
The Oppo K14 is a better fit for everyday use. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.