Oppo Reno8 5G vs Redmi K90 Max
The Oppo Reno8 5G (2022) runs on the MediaTek Dimensity 1300, while the Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Redmi K90 Max leads — 67/100 vs 30/100 (a 37-point difference). Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 4500); the Oppo Reno8 5G is noticeably lighter (179g vs 227g).
Oppo Reno8 5G
Redmi K90 Max
- Lighter: 179g vs 227g
- Better camera (51/100 vs 32/100)
- Better design/ergonomics (76/100 vs 16/100)
- Bigger battery: 8550 vs 4500 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (82/100 vs 0/100)
- Longer battery life (77/100 vs 39/100)
- Better display (100/100 vs 50/100)
- Better value for money (75/100 vs 55/100)
Comparing the Oppo Reno8 5G vs the Redmi K90 Max, the Redmi K90 Max scores 37 points higher (67/100 vs 30/100). In the "performance" category, the Redmi K90 Max leads (82/100 vs 0/100). In the "camera" category, the Oppo Reno8 5G leads (51/100 vs 32/100). In the "battery" category, the Redmi K90 Max leads (77/100 vs 39/100). In the "value for money" category, the Redmi K90 Max leads (75/100 vs 55/100). In the "performance" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 5G (82/100 vs 0/100). In the "display" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 5G (100/100 vs 50/100). In the "camera" category, the Oppo Reno8 5G notably outperforms the Redmi K90 Max (51/100 vs 32/100). In the "battery" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 5G (77/100 vs 39/100). In the "design" category, the Oppo Reno8 5G significantly outperforms the Redmi K90 Max (76/100 vs 16/100). In the "value for money" category, the Redmi K90 Max notably outperforms the Oppo Reno8 5G (75/100 vs 55/100).
| Specification | Oppo Reno8 5G | Redmi K90 Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 1300 | MediaTek Dimensity 9500 | |
| AnTuTu | — | 3803420 | |
| Geekbench Single | — | 3228 | |
| Geekbench Multi | — | 9553 | |
| Display | 6.4" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 2772x1280 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 4500 mAh | 8550 mAh | |
| Charging | 80W | 100W | |
| DXOMark (camera) | 112 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, ColorOS 12.1 | Android 16 | |
| Brightness (peak) | 800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 160.6×73.4×7.7 mm | 162.9×77.9×8.1 mm | |
| Weight | 179 g | 227 g | |
| Price | — | $504 |
Oppo Reno8 5G
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Oppo Reno8 5G
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Oppo Reno8 5G
- 4500 mAh
- Wired: 80W
- No wireless charging
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
Oppo Reno8 5G
Price unknownperformance
In the "performance" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 5G (82/100 vs 0/100).
display
In the "display" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 5G (100/100 vs 50/100).
camera
In the "camera" category, the Oppo Reno8 5G notably outperforms the Redmi K90 Max (51/100 vs 32/100).
battery
In the "battery" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 5G (77/100 vs 39/100).
design
In the "design" category, the Oppo Reno8 5G significantly outperforms the Redmi K90 Max (76/100 vs 16/100).
value for money
In the "value for money" category, the Redmi K90 Max notably outperforms the Oppo Reno8 5G (75/100 vs 55/100).
Which is better: the Oppo Reno8 5G or the Redmi K90 Max?
The Redmi K90 Max significantly outperforms the Oppo Reno8 5G by 37 points (67/100 vs 30/100).
What is the rating of the Oppo Reno8 5G and the Redmi K90 Max?
The Oppo Reno8 5G has a MobileRank rating of 30/100, the Redmi K90 Max — 67/100.
Which has the better camera: the Oppo Reno8 5G or the Redmi K90 Max?
The Oppo Reno8 5G leads on camera score (51/100 vs 32/100).
Which is more powerful: the Oppo Reno8 5G or the Redmi K90 Max?
The Redmi K90 Max leads on performance (82/100 vs 0/100).
Should you choose the Oppo Reno8 5G over the Redmi K90 Max?
The Oppo Reno8 5G is a better fit for everyday use. The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.