OnePlus 7T vs Redmi K90 Ultra
The OnePlus 7T (2019) runs on the Qualcomm Snapdragon 855+, 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 48/100 (a 25-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 3800); the main camera is 48 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 859,084); the OnePlus 7T is noticeably lighter (190g vs 227g).
OnePlus 7T
Redmi K90 Ultra
- Lighter: 190g vs 227g
- Better camera (42/100 vs 37/100)
- Better portability (63/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 859084
- Better Geekbench Single: 3041 vs 1031
- Better Geekbench Multi: 9494 vs 2864
- Bigger battery: 8550 vs 3800 mAh
- Faster charging: 100W vs 30W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (92/100 vs 55/100)
- Longer battery life (78/100 vs 20/100)
- Better display (94/100 vs 68/100)
Comparing the OnePlus 7T vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 25 points higher (73/100 vs 48/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 55/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 20/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the OnePlus 7T (92/100 vs 55/100). In the "display" category, the Redmi K90 Ultra notably outperforms the OnePlus 7T (94/100 vs 68/100). In the "camera" category, the OnePlus 7T is a bit better (42/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the OnePlus 7T (78/100 vs 20/100). In the "portability" category, the OnePlus 7T notably outperforms the Redmi K90 Ultra (63/100 vs 40/100).
| Specification | OnePlus 7T | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 859084 | 3119308 | |
| Geekbench Single | 1031 | 3041 | |
| Geekbench Multi | 2864 | 9494 | |
| Display | 6.5" Fluid AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 3800 mAh | 8550 mAh | |
| Charging | 30W | 100W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 16 MP | 8 MP | |
| Telephoto | 12 MP | 0 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 10.0 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 160.9×74.4×8.1 mm | 162.9×77.9×8.2 mm | |
| Weight | 190 g | 227 g | |
| Launch price | — | $420 |
OnePlus 7T
- Main: 48MP f/f/1.6
- Ultrawide: 16MP
- Telephoto: 12MP
- Front: 16MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
OnePlus 7T
- 6.5" Fluid AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
OnePlus 7T
- 3800 mAh
- Wired: 30W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared OnePlus 7T and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads OnePlus 7T by 72.5% in our overall performance rating.
OnePlus 7T
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the OnePlus 7T (92/100 vs 55/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the OnePlus 7T (94/100 vs 68/100).
camera
In the "camera" category, the OnePlus 7T is a bit better (42/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the OnePlus 7T (78/100 vs 20/100).
portability
In the "portability" category, the OnePlus 7T notably outperforms the Redmi K90 Ultra (63/100 vs 40/100).
Which is better: the OnePlus 7T or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the OnePlus 7T by 25 points (73/100 vs 48/100).
What is the rating of the OnePlus 7T and the Redmi K90 Ultra?
The OnePlus 7T has a MobileRank rating of 48/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the OnePlus 7T or the Redmi K90 Ultra?
The OnePlus 7T leads on camera score (42/100 vs 37/100).
Which is more powerful: the OnePlus 7T or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 55/100).
Should you choose the OnePlus 7T over the Redmi K90 Ultra?
The OnePlus 7T 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.