Oppo Reno9 vs Redmi K90 Max
The Oppo Reno9 (2022) runs on the Qualcomm Snapdragon 778G 5G, while the Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Redmi K90 Max leads — 74/100 vs 55/100 (a 19-point difference). Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Redmi K90 Max is faster in AnTuTu (3,803,420 vs 781,542); the Oppo Reno9 is noticeably lighter (174g vs 227g).
Oppo Reno9
Redmi K90 Max
- Better main camera: 64MP vs 50MP
- Lighter: 174g vs 227g
- Better camera (45/100 vs 37/100)
- Better portability (83/100 vs 41/100)
- Higher AnTuTu: 3803420 vs 781542
- Better Geekbench Single: 3228 vs 1017
- Better Geekbench Multi: 9553 vs 2943
- Bigger battery: 8550 vs 4500 mAh
- Faster charging: 100W vs 67W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (95/100 vs 54/100)
- Longer battery life (78/100 vs 42/100)
- Better display (94/100 vs 80/100)
Comparing the Oppo Reno9 vs the Redmi K90 Max, the Redmi K90 Max scores 19 points higher (74/100 vs 55/100). In the "performance" category, the Redmi K90 Max leads (95/100 vs 54/100). In the "battery" category, the Redmi K90 Max leads (78/100 vs 42/100). In the "performance" category, the Redmi K90 Max significantly outperforms the Oppo Reno9 (95/100 vs 54/100). In the "display" category, the Redmi K90 Max is a bit better (94/100 vs 80/100). In the "camera" category, the Oppo Reno9 is a bit better (45/100 vs 37/100). In the "battery" category, the Redmi K90 Max significantly outperforms the Oppo Reno9 (78/100 vs 42/100). In the "portability" category, the Oppo Reno9 significantly outperforms the Redmi K90 Max (83/100 vs 41/100).
| Specification | Oppo Reno9 | Redmi K90 Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 778G 5G | MediaTek Dimensity 9500 | |
| AnTuTu | 781542 | 3803420 | |
| Geekbench Single | 1017 | 3228 | |
| Geekbench Multi | 2943 | 9553 | |
| Display | 6.7" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2412 | 2772x1280 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 4500 mAh | 8550 mAh | |
| Charging | 67W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13, ColorOS 13 | Android 16 | |
| Brightness (peak) | 950 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 162.3×74.2×7.2 mm | 162.9×77.9×8.1 mm | |
| Weight | 174 g | 227 g | |
| Launch price | — | $504 |
Oppo Reno9
- Main: 64MP f/f/1.8
- Front: 32MP
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Oppo Reno9
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Oppo Reno9
- 4500 mAh
- Wired: 67W
- No wireless charging
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Reno9 and Redmi K90 Max, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Oppo Reno9 by 79.5% in our overall performance rating.
Oppo Reno9
Price unknownperformance
In the "performance" category, the Redmi K90 Max significantly outperforms the Oppo Reno9 (95/100 vs 54/100).
display
In the "display" category, the Redmi K90 Max is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the Oppo Reno9 is a bit better (45/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Max significantly outperforms the Oppo Reno9 (78/100 vs 42/100).
portability
In the "portability" category, the Oppo Reno9 significantly outperforms the Redmi K90 Max (83/100 vs 41/100).
Which is better: the Oppo Reno9 or the Redmi K90 Max?
The Redmi K90 Max is noticeably better than the Oppo Reno9 — the overall rating gap is 19 points.
What is the rating of the Oppo Reno9 and the Redmi K90 Max?
The Oppo Reno9 has a MobileRank rating of 55/100, the Redmi K90 Max — 74/100.
Which has the better camera: the Oppo Reno9 or the Redmi K90 Max?
The Oppo Reno9 leads on camera score (45/100 vs 37/100).
Which is more powerful: the Oppo Reno9 or the Redmi K90 Max?
The Redmi K90 Max leads on performance (95/100 vs 54/100).
Should you choose the Oppo Reno9 over the Redmi K90 Max?
The Oppo Reno9 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.