Oppo Reno8 4G vs Redmi K90 Max
The Oppo Reno8 4G (2022) runs on the Qualcomm Snapdragon 680 4G, while the Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Redmi K90 Max leads — 74/100 vs 43/100 (a 31-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 421,228); the Oppo Reno8 4G is noticeably lighter (175g vs 227g).
Oppo Reno8 4G
Redmi K90 Max
- Better main camera: 64MP vs 50MP
- Lighter: 175g vs 227g
- Better camera (45/100 vs 37/100)
- Better portability (79/100 vs 41/100)
- Higher AnTuTu: 3803420 vs 421228
- Better Geekbench Single: 3228 vs 412
- Better Geekbench Multi: 9553 vs 1410
- Bigger battery: 8550 vs 4500 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (95/100 vs 31/100)
- Longer battery life (78/100 vs 35/100)
- Better display (94/100 vs 69/100)
Comparing the Oppo Reno8 4G vs the Redmi K90 Max, the Redmi K90 Max scores 31 points higher (74/100 vs 43/100). In the "performance" category, the Redmi K90 Max leads (95/100 vs 31/100). In the "battery" category, the Redmi K90 Max leads (78/100 vs 35/100). In the "performance" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 4G (95/100 vs 31/100). In the "display" category, the Redmi K90 Max notably outperforms the Oppo Reno8 4G (94/100 vs 69/100). In the "camera" category, the Oppo Reno8 4G is a bit better (45/100 vs 37/100). In the "battery" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 4G (78/100 vs 35/100). In the "portability" category, the Oppo Reno8 4G significantly outperforms the Redmi K90 Max (79/100 vs 41/100).
| Specification | Oppo Reno8 4G | Redmi K90 Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 680 4G | MediaTek Dimensity 9500 | |
| AnTuTu | 421228 | 3803420 | |
| Geekbench Single | 412 | 3228 | |
| Geekbench Multi | 1410 | 9553 | |
| Display | 6.4" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 2772x1280 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 4500 mAh | 8550 mAh | |
| Charging | 33W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 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 | IPX4 | IP66 | |
| Dimensions | 159.9×73.2×7.5 mm | 162.9×77.9×8.1 mm | |
| Weight | 175 g | 227 g | |
| Launch price | — | $504 |
Oppo Reno8 4G
- Main: 64MP f/f/1.7
- Front: 32MP
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Oppo Reno8 4G
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Oppo Reno8 4G
- 4500 mAh
- Wired: 33W
- No wireless charging
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Reno8 4G and Redmi K90 Max, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Oppo Reno8 4G by 88.9% in our overall performance rating.
Oppo Reno8 4G
Price unknownperformance
In the "performance" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 4G (95/100 vs 31/100).
display
In the "display" category, the Redmi K90 Max notably outperforms the Oppo Reno8 4G (94/100 vs 69/100).
camera
In the "camera" category, the Oppo Reno8 4G is a bit better (45/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Max significantly outperforms the Oppo Reno8 4G (78/100 vs 35/100).
portability
In the "portability" category, the Oppo Reno8 4G significantly outperforms the Redmi K90 Max (79/100 vs 41/100).
Which is better: the Oppo Reno8 4G or the Redmi K90 Max?
The Redmi K90 Max significantly outperforms the Oppo Reno8 4G by 31 points (74/100 vs 43/100).
What is the rating of the Oppo Reno8 4G and the Redmi K90 Max?
The Oppo Reno8 4G has a MobileRank rating of 43/100, the Redmi K90 Max — 74/100.
Which has the better camera: the Oppo Reno8 4G or the Redmi K90 Max?
The Oppo Reno8 4G leads on camera score (45/100 vs 37/100).
Which is more powerful: the Oppo Reno8 4G or the Redmi K90 Max?
The Redmi K90 Max leads on performance (95/100 vs 31/100).
Should you choose the Oppo Reno8 4G over the Redmi K90 Max?
The Oppo Reno8 4G 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.