Oppo Reno7 5G (Global) vs Redmi K90 Ultra
The Oppo Reno7 5G (Global) (2022) runs on the MediaTek Dimensity 900, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 52/100 (a 21-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 671,241); the Oppo Reno7 5G (Global) is noticeably lighter (173g vs 227g).
Oppo Reno7 5G (Global)
Redmi K90 Ultra
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 227g
- Better camera (48/100 vs 37/100)
- Better portability (77/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 671241
- Better Geekbench Single: 3041 vs 1003
- Better Geekbench Multi: 9494 vs 2423
- Bigger battery: 8550 vs 4500 mAh
- Faster charging: 100W vs 65W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (92/100 vs 50/100)
- Longer battery life (78/100 vs 42/100)
- Better display (94/100 vs 69/100)
Comparing the Oppo Reno7 5G (Global) vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 21 points higher (73/100 vs 52/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 50/100). In the "camera" category, the Oppo Reno7 5G (Global) leads (48/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 42/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Oppo Reno7 5G (Global) (92/100 vs 50/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Oppo Reno7 5G (Global) (94/100 vs 69/100). In the "camera" category, the Oppo Reno7 5G (Global) is a bit better (48/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Oppo Reno7 5G (Global) (78/100 vs 42/100). In the "portability" category, the Oppo Reno7 5G (Global) significantly outperforms the Redmi K90 Ultra (77/100 vs 40/100).
| Specification | Oppo Reno7 5G (Global) | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 900 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 671241 | 3119308 | |
| Geekbench Single | 1003 | 3041 | |
| Geekbench Multi | 2423 | 9494 | |
| Display | 6.4" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 4500 mAh | 8550 mAh | |
| Charging | 65W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 11, ColorOS 12 | Android 16 | |
| Brightness (peak) | 800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 160.6×73.2×7.8 mm | 162.9×77.9×8.2 mm | |
| Weight | 173 g | 227 g | |
| Launch price | — | $420 |
Oppo Reno7 5G (Global)
- Main: 64MP f/f/1.7
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Oppo Reno7 5G (Global)
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Oppo Reno7 5G (Global)
- 4500 mAh
- Wired: 65W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Reno7 5G (Global) and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Oppo Reno7 5G (Global) by 78.5% in our overall performance rating.
Oppo Reno7 5G (Global)
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Oppo Reno7 5G (Global) (92/100 vs 50/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Oppo Reno7 5G (Global) (94/100 vs 69/100).
camera
In the "camera" category, the Oppo Reno7 5G (Global) is a bit better (48/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Oppo Reno7 5G (Global) (78/100 vs 42/100).
portability
In the "portability" category, the Oppo Reno7 5G (Global) significantly outperforms the Redmi K90 Ultra (77/100 vs 40/100).
Which is better: the Oppo Reno7 5G (Global) or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Oppo Reno7 5G (Global) by 21 points (73/100 vs 52/100).
What is the rating of the Oppo Reno7 5G (Global) and the Redmi K90 Ultra?
The Oppo Reno7 5G (Global) has a MobileRank rating of 52/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Oppo Reno7 5G (Global) or the Redmi K90 Ultra?
The Oppo Reno7 5G (Global) leads on camera score (48/100 vs 37/100).
Which is more powerful: the Oppo Reno7 5G (Global) or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 50/100).
Should you choose the Oppo Reno7 5G (Global) over the Redmi K90 Ultra?
The Oppo Reno7 5G (Global) is a better fit for everyday use. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.