Redmi K90 Ultra vs Redmi Note 11
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi Note 11 (2022) runs on the Qualcomm Snapdragon 680 4G; launch prices were $420 and $200. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 39/100 (a 34-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 421,228); the Redmi Note 11 is noticeably lighter (179g vs 227g).
Redmi K90 Ultra
Redmi Note 11
- Higher AnTuTu: 3119308 vs 421228
- Better Geekbench Single: 3041 vs 412
- Better Geekbench Multi: 9494 vs 1410
- Bigger battery: 8550 vs 5000 mAh
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (92/100 vs 31/100)
- Better camera (37/100 vs 11/100)
- Longer battery life (78/100 vs 66/100)
- Better display (94/100 vs 68/100)
- Lighter: 179g vs 227g
- Cheaper at launch: $200 vs $420
- Better portability (80/100 vs 40/100)
Comparing the Redmi K90 Ultra vs the Redmi Note 11, the Redmi K90 Ultra scores 34 points higher (73/100 vs 39/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 31/100). In the "camera" category, the Redmi K90 Ultra leads (37/100 vs 11/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 66/100). Value score: Redmi K90 Ultra — 82/100, Redmi Note 11 — 40/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 Ultra significantly outperforms the Redmi Note 11 (92/100 vs 31/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Redmi Note 11 (94/100 vs 68/100). In the "camera" category, the Redmi K90 Ultra notably outperforms the Redmi Note 11 (37/100 vs 11/100). In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 66/100). In the "portability" category, the Redmi Note 11 significantly outperforms the Redmi K90 Ultra (80/100 vs 40/100).
| Specification | Redmi K90 Ultra | Redmi Note 11 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 680 4G | |
| AnTuTu | 3119308 | 421228 | |
| Geekbench Single | 3041 | 412 | |
| Geekbench Multi | 9494 | 1410 | |
| Display | 6.8" AMOLED | 6.4" AMOLED | |
| Resolution | 1280x2772 | — | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8550 mAh | 5000 mAh | |
| Charging | 100W | — | |
| DXOMark (camera) | — | 60 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 13 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16 | — | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | — | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.9×77.9×8.2 mm | — | |
| Weight | 227 g | 179 g | |
| Launch price | $420 | $200 |
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Redmi Note 11
- Main: 50MP
- Front: 13MP
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Redmi Note 11
- 6.4" AMOLED
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Redmi Note 11
- 5000 mAh
- Wireless charging: no data
We compared Redmi K90 Ultra and Redmi Note 11, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Redmi Note 11 by 640.5% in our overall performance rating.
Launch price difference: $220. Redmi Note 11 was $220 cheaper at launch.
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Redmi Note 11 (92/100 vs 31/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Redmi Note 11 (94/100 vs 68/100).
camera
In the "camera" category, the Redmi K90 Ultra notably outperforms the Redmi Note 11 (37/100 vs 11/100).
battery
In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 66/100).
portability
In the "portability" category, the Redmi Note 11 significantly outperforms the Redmi K90 Ultra (80/100 vs 40/100).
Which is better: the Redmi K90 Ultra or the Redmi Note 11?
The Redmi K90 Ultra significantly outperforms the Redmi Note 11 by 34 points (73/100 vs 39/100).
What is the rating of the Redmi K90 Ultra and the Redmi Note 11?
The Redmi K90 Ultra has a MobileRank rating of 73/100, the Redmi Note 11 — 39/100.
Which has the better camera: the Redmi K90 Ultra or the Redmi Note 11?
The Redmi K90 Ultra leads on camera score (37/100 vs 11/100).
Which is more powerful: the Redmi K90 Ultra or the Redmi Note 11?
The Redmi K90 Ultra leads on performance (92/100 vs 31/100).
Should you choose the Redmi K90 Ultra over the Redmi Note 11?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi Note 11 is a better fit for everyday use.