Oppo Reno4 Pro vs Redmi K90
The Oppo Reno4 Pro (2020) runs on the Qualcomm Snapdragon 720G, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 45/100 (a 31-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 4000); the main camera is 48 MP vs 50 MP; the Redmi K90 is faster in AnTuTu (3,088,357 vs 514,398); the Oppo Reno4 Pro is noticeably lighter (161g vs 206g).
Oppo Reno4 Pro
Redmi K90
- Lighter: 161g vs 206g
- Better portability (86/100 vs 55/100)
- Higher AnTuTu: 3088357 vs 514398
- Better Geekbench Single: 3041 vs 746
- Better Geekbench Multi: 9494 vs 1762
- Bigger battery: 7100 vs 4000 mAh
- Faster charging: 100W vs 65W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (92/100 vs 41/100)
- Better camera (58/100 vs 39/100)
- Longer battery life (72/100 vs 32/100)
- Better display (82/100 vs 68/100)
Comparing the Oppo Reno4 Pro vs the Redmi K90, the Redmi K90 scores 31 points higher (76/100 vs 45/100). In the "performance" category, the Redmi K90 leads (92/100 vs 41/100). In the "camera" category, the Redmi K90 leads (58/100 vs 39/100). In the "battery" category, the Redmi K90 leads (72/100 vs 32/100). In the "performance" category, the Redmi K90 significantly outperforms the Oppo Reno4 Pro (92/100 vs 41/100). In the "display" category, the Redmi K90 is a bit better (82/100 vs 68/100). In the "camera" category, the Redmi K90 notably outperforms the Oppo Reno4 Pro (58/100 vs 39/100). In the "battery" category, the Redmi K90 significantly outperforms the Oppo Reno4 Pro (72/100 vs 32/100). In the "portability" category, the Oppo Reno4 Pro significantly outperforms the Redmi K90 (86/100 vs 55/100).
| Specification | Oppo Reno4 Pro | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 514398 | 3088357 | |
| Geekbench Single | 746 | 3041 | |
| Geekbench Multi | 1762 | 9494 | |
| Display | 6.5" Super AMOLED | 6.6" AMOLED | |
| Resolution | 1080x2400 | 2510x1156 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4000 mAh | 7100 mAh | |
| Charging | 65W | 100W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 10, ColorOS 7.2 | Android 16 | |
| Brightness (peak) | 500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 160.2×73.2×7.7 mm | 157.5×75.3×8.0 mm | |
| Weight | 161 g | 206 g | |
| Launch price | — | $401 |
Oppo Reno4 Pro
- Main: 48MP f/f/1.7
- Ultrawide: 8MP
- Front: 32MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Oppo Reno4 Pro
- 6.5" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Oppo Reno4 Pro
- 4000 mAh
- Wired: 65W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Reno4 Pro and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Oppo Reno4 Pro by 83.3% in our overall performance rating.
Oppo Reno4 Pro
Price unknownperformance
In the "performance" category, the Redmi K90 significantly outperforms the Oppo Reno4 Pro (92/100 vs 41/100).
display
In the "display" category, the Redmi K90 is a bit better (82/100 vs 68/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Oppo Reno4 Pro (58/100 vs 39/100).
battery
In the "battery" category, the Redmi K90 significantly outperforms the Oppo Reno4 Pro (72/100 vs 32/100).
portability
In the "portability" category, the Oppo Reno4 Pro significantly outperforms the Redmi K90 (86/100 vs 55/100).
Which is better: the Oppo Reno4 Pro or the Redmi K90?
The Redmi K90 significantly outperforms the Oppo Reno4 Pro by 31 points (76/100 vs 45/100).
What is the rating of the Oppo Reno4 Pro and the Redmi K90?
The Oppo Reno4 Pro has a MobileRank rating of 45/100, the Redmi K90 — 76/100.
Which has the better camera: the Oppo Reno4 Pro or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 39/100).
Which is more powerful: the Oppo Reno4 Pro or the Redmi K90?
The Redmi K90 leads on performance (92/100 vs 41/100).
Should you choose the Oppo Reno4 Pro over the Redmi K90?
The Oppo Reno4 Pro is a better fit for everyday use. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.