Redmi K90 Ultra vs Redmi Note 11 4G
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi Note 11 4G (2022) runs on the Qualcomm Snapdragon 680 4G. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 42/100 (a 31-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 424,216); the Redmi Note 11 4G is noticeably lighter (179g vs 227g).
Profile comparison
Category scores
Redmi K90 Ultra
Redmi Note 11 4G
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 424216
- Better Geekbench Single: 3013 vs 412
- Better Geekbench Multi: 9287 vs 1423
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (92/100 vs 31/100)
- Better camera (37/100 vs 34/100)
- Longer battery life (78/100 vs 46/100)
- Better display (94/100 vs 71/100)
What makes Redmi Note 11 4G better?
- Lighter: 179g vs 227g
- Better portability (70/100 vs 40/100)
Comparison verdict
Comparing the Redmi K90 Ultra vs the Redmi Note 11 4G, the Redmi K90 Ultra scores 31 points higher (73/100 vs 42/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 31/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 46/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Redmi Note 11 4G (92/100 vs 31/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Redmi Note 11 4G (94/100 vs 71/100). In the "camera" category, the Redmi K90 Ultra and the Redmi Note 11 4G are nearly equal (37/100 vs 34/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Redmi Note 11 4G (78/100 vs 46/100). In the "portability" category, the Redmi Note 11 4G significantly outperforms the Redmi K90 Ultra (70/100 vs 40/100).
Specs comparison
| Specification | Redmi K90 Ultra | Redmi Note 11 4G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 680 4G | |
| AnTuTu | 3233695 | 424216 | |
| Geekbench Single | 3013 | 412 | |
| Geekbench Multi | 9287 | 1423 | |
| Display | 6.8" AMOLED | 6.0" AMOLED | |
| Resolution | 1280x2772 | 1080x2400 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8550 mAh | 5000 mAh | |
| Charging | 100W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 13 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16 | Android 11, MIUI 13 | |
| Brightness (peak) | 3500 nits | 1000 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP53 | |
| Dimensions | 162.9×77.9×8.2 mm | 159.9×73.9×8.1 mm | |
| Weight | 227 g | 179 g | |
| Launch price | $420 | — |
Camera comparison
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Redmi Note 11 4G
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 13MP
Display comparison
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Redmi Note 11 4G
- 6.0" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Redmi Note 11 4G
- 5000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Redmi K90 Ultra and Redmi Note 11 4G, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Redmi Note 11 4G by 662.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi Note 11 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Redmi Note 11 4G (92/100 vs 31/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Redmi Note 11 4G (94/100 vs 71/100).
camera
In the "camera" category, the Redmi K90 Ultra and the Redmi Note 11 4G are nearly equal (37/100 vs 34/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Redmi Note 11 4G (78/100 vs 46/100).
portability
In the "portability" category, the Redmi Note 11 4G significantly outperforms the Redmi K90 Ultra (70/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K90 Ultra or the Redmi Note 11 4G?
The Redmi K90 Ultra significantly outperforms the Redmi Note 11 4G by 31 points (73/100 vs 42/100).
What is the rating of the Redmi K90 Ultra and the Redmi Note 11 4G?
The Redmi K90 Ultra has a MobileRank rating of 73/100, the Redmi Note 11 4G — 42/100.
Which is more powerful: the Redmi K90 Ultra or the Redmi Note 11 4G?
The Redmi K90 Ultra leads on performance (92/100 vs 31/100).
Should you choose the Redmi K90 Ultra over the Redmi Note 11 4G?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.