Redmi K90 vs Redmi Note 11S
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi Note 11S (2022) runs on the MediaTek Helio G96; launch prices were $401 and $250. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 47/100 (a 29-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5000); the main camera is 50 MP vs 108 MP; the Redmi K90 is faster in AnTuTu (3,077,585 vs 493,222); the Redmi Note 11S is noticeably lighter (179g vs 206g).
Profile comparison
Category scores
Redmi K90
Redmi Note 11S
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 493222
- Better Geekbench Single: 3013 vs 674
- Better Geekbench Multi: 9287 vs 1793
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (91/100 vs 40/100)
- Better camera (58/100 vs 44/100)
- Longer battery life (72/100 vs 46/100)
- Better display (82/100 vs 69/100)
What makes Redmi Note 11S better?
- Better main camera: 108MP vs 50MP
- Lighter: 179g vs 206g
- Cheaper at launch: $250 vs $401
- Better portability (70/100 vs 55/100)
Comparison verdict
Comparing the Redmi K90 vs the Redmi Note 11S, the Redmi K90 scores 29 points higher (76/100 vs 47/100). In the "performance" category, the Redmi K90 leads (91/100 vs 40/100). In the "camera" category, the Redmi K90 leads (58/100 vs 44/100). In the "battery" category, the Redmi K90 leads (72/100 vs 46/100). Value score: Redmi K90 — 80/100, Redmi Note 11S — 44/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 significantly outperforms the Redmi Note 11S (91/100 vs 40/100). In the "display" category, the Redmi K90 is a bit better (82/100 vs 69/100). In the "camera" category, the Redmi K90 is a bit better (58/100 vs 44/100). In the "battery" category, the Redmi K90 notably outperforms the Redmi Note 11S (72/100 vs 46/100). In the "portability" category, the Redmi Note 11S notably outperforms the Redmi K90 (70/100 vs 55/100).
Specs comparison
| Specification | Redmi K90 | Redmi Note 11S | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Helio G96 | |
| AnTuTu | 3077585 | 493222 | |
| Geekbench Single | 3013 | 674 | |
| Geekbench Multi | 9287 | 1793 | |
| Display | 6.6" AMOLED | 6.4" AMOLED | |
| Resolution | 2510x1156 | 2400x1080 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7100 mAh | 5000 mAh | |
| Charging | 100W | 33W | |
| Main camera | 50 MP | 108 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16 | Android 11 | |
| Brightness (peak) | 3500 nits | 1000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 157.5×75.3×8.0 mm | 159.9×73.9×8.1 mm | |
| Weight | 206 g | 179 g | |
| Launch price | $401 | $250 |
Camera comparison
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Redmi Note 11S
- Main: 108MP f/1.9
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Redmi Note 11S
- 6.4" AMOLED
- Resolution: 2400x1080
- Refresh rate: 90 Hz
Battery and charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Redmi Note 11S
- 5000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Redmi K90 and Redmi Note 11S, covering their specs and all relevant benchmarks.
Redmi K90 leads Redmi Note 11S by 524.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $151. Redmi Note 11S was $151 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Redmi Note 11S (91/100 vs 40/100).
display
In the "display" category, the Redmi K90 is a bit better (82/100 vs 69/100).
camera
In the "camera" category, the Redmi K90 is a bit better (58/100 vs 44/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Redmi Note 11S (72/100 vs 46/100).
portability
In the "portability" category, the Redmi Note 11S notably outperforms the Redmi K90 (70/100 vs 55/100).
Frequently asked questions
Which is better: the Redmi K90 or the Redmi Note 11S?
The Redmi K90 significantly outperforms the Redmi Note 11S by 29 points (76/100 vs 47/100).
What is the rating of the Redmi K90 and the Redmi Note 11S?
The Redmi K90 has a MobileRank rating of 76/100, the Redmi Note 11S — 47/100.
Which has the better camera: the Redmi K90 or the Redmi Note 11S?
The Redmi K90 leads on camera score (58/100 vs 44/100).
Which is more powerful: the Redmi K90 or the Redmi Note 11S?
The Redmi K90 leads on performance (91/100 vs 40/100).
Should you choose the Redmi K90 over the Redmi Note 11S?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.