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 (3,233,695 vs 859,084); the OnePlus 7T is noticeably lighter (190g vs 227g).
Profile comparison
Category scores
OnePlus 7T
Redmi K90 Ultra
What makes OnePlus 7T better?
- Lighter: 190g vs 227g
- Better camera (42/100 vs 37/100)
- Better portability (63/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 859084
- Better Geekbench Single: 3013 vs 1031
- Better Geekbench Multi: 9287 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)
Comparison verdict
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).
Specs comparison
| Specification | OnePlus 7T | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 859084 | 3233695 | |
| Geekbench Single | 1031 | 3013 | |
| Geekbench Multi | 2864 | 9287 | |
| 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 |
Camera comparison
OnePlus 7T
- Main: 48MP f/1.6
- Ultrawide: 16MP
- Telephoto: 12MP
- Front: 16MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OnePlus 7T
- 6.5" Fluid AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
OnePlus 7T
- 3800 mAh
- Wired: 30W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared OnePlus 7T and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads OnePlus 7T by 73.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus 7T
Price unknownDetailed category analysis
performance
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).
Frequently asked questions
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 Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.