Oppo Reno5 5G vs Redmi K90
The Oppo Reno5 5G (2020) runs on the Qualcomm Snapdragon 765G, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $480 and $401. By overall MobileRank rating, the Redmi K90 leads — 68/100 vs 30/100 (a 38-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 4300); the main camera is 64 MP vs 50 MP; the Redmi K90 is faster in AnTuTu (3,088,357 vs 597,974); the Redmi K90 has NFC for contactless payments, the Oppo Reno5 5G doesn't; the Oppo Reno5 5G is noticeably lighter (172g vs 206g).
Oppo Reno5 5G
Redmi K90
- Better main camera: 64MP vs 50MP
- Lighter: 172g vs 206g
- Better design/ergonomics (85/100 vs 42/100)
- Higher AnTuTu: 3088357 vs 597974
- Better Geekbench Single: 3050 vs 799
- Better Geekbench Multi: 9300 vs 1836
- Bigger battery: 7100 vs 4300 mAh
- Faster charging: 100W vs 65W
- Higher refresh rate: 120Hz vs 90Hz
- Cheaper: $401 vs $480
- Higher performance (69/100 vs 0/100)
- Better camera (53/100 vs 46/100)
- Longer battery life (71/100 vs 30/100)
- Better display (100/100 vs 50/100)
- Better value for money (82/100 vs 77/100)
Comparing the Oppo Reno5 5G vs the Redmi K90, the Redmi K90 scores 38 points higher (68/100 vs 30/100). In the "performance" category, the Redmi K90 leads (69/100 vs 0/100). In the "battery" category, the Redmi K90 leads (71/100 vs 30/100). In the "performance" category, the Redmi K90 significantly outperforms the Oppo Reno5 5G (69/100 vs 0/100). In the "display" category, the Redmi K90 significantly outperforms the Oppo Reno5 5G (100/100 vs 50/100). In the "camera" category, the Redmi K90 is a bit better (53/100 vs 46/100). In the "battery" category, the Redmi K90 significantly outperforms the Oppo Reno5 5G (71/100 vs 30/100). In the "design" category, the Oppo Reno5 5G significantly outperforms the Redmi K90 (85/100 vs 42/100). In the "value for money" category, the Redmi K90 is a bit better (82/100 vs 77/100).
| Specification | Oppo Reno5 5G | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 765G | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 597974 | 3088357 | |
| Geekbench Single | 799 | 3050 | |
| Geekbench Multi | 1836 | 9300 | |
| Display | 6.4" OLED | 6.6" AMOLED | |
| Resolution | 1080x2400 | 2510x1156 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4300 mAh | 7100 mAh | |
| Charging | 65W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 11, ColorOS 11.1 | Android 16 | |
| Brightness (peak) | 750 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 159.1×73.4×7.9 mm | 157.5×75.3×8.0 mm | |
| Weight | 172 g | 206 g | |
| Price | $480 | $401 |
Oppo Reno5 5G
- Main: 64MP f/f/1.7
- Ultrawide: 8MP
- Front: 32MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Oppo Reno5 5G
- 6.4" OLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Oppo Reno5 5G
- 4300 mAh
- Wired: 65W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Reno5 5G and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Oppo Reno5 5G by 80.6% in our overall performance rating.
Price difference: $79. Redmi K90 is cheaper by $79.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Oppo Reno5 5G (69/100 vs 0/100).
display
In the "display" category, the Redmi K90 significantly outperforms the Oppo Reno5 5G (100/100 vs 50/100).
camera
In the "camera" category, the Redmi K90 is a bit better (53/100 vs 46/100).
battery
In the "battery" category, the Redmi K90 significantly outperforms the Oppo Reno5 5G (71/100 vs 30/100).
design
In the "design" category, the Oppo Reno5 5G significantly outperforms the Redmi K90 (85/100 vs 42/100).
value for money
In the "value for money" category, the Redmi K90 is a bit better (82/100 vs 77/100).
Which is better: the Oppo Reno5 5G or the Redmi K90?
The Redmi K90 significantly outperforms the Oppo Reno5 5G by 38 points (68/100 vs 30/100).
What is the rating of the Oppo Reno5 5G and the Redmi K90?
The Oppo Reno5 5G has a MobileRank rating of 30/100, the Redmi K90 — 68/100.
Which has the better camera: the Oppo Reno5 5G or the Redmi K90?
The Redmi K90 leads on camera score (53/100 vs 46/100).
Which is more powerful: the Oppo Reno5 5G or the Redmi K90?
The Redmi K90 leads on performance (69/100 vs 0/100).
Should you choose the Oppo Reno5 5G over the Redmi K90?
The Oppo Reno5 5G is a better fit for budget-conscious buyers. The Redmi K90 is a better fit for active users, budget-conscious buyers.