Redmi K90 Ultra vs Vivo iQOO 11
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO 11 (2022) runs on the Qualcomm Snapdragon 8 Gen 2. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 67/100 (a 6-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 1,757,044); the Vivo iQOO 11 is noticeably lighter (205g vs 227g).
Profile comparison
Category scores
Redmi K90 Ultra
Vivo iQOO 11
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 1757044
- Better Geekbench Single: 3013 vs 2004
- Better Geekbench Multi: 9287 vs 5311
- Bigger battery: 8550 vs 5000 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 76/100)
- Longer battery life (78/100 vs 64/100)
What makes Vivo iQOO 11 better?
- Faster charging: 120W vs 100W
- Lighter: 205g vs 227g
- Better camera (41/100 vs 37/100)
- Better display (99/100 vs 94/100)
- Better portability (51/100 vs 40/100)
Comparison verdict
Comparing the Redmi K90 Ultra vs the Vivo iQOO 11, the Redmi K90 Ultra scores 6 points higher (73/100 vs 67/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 76/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 64/100). In the "performance" category, the Redmi K90 Ultra notably outperforms the Vivo iQOO 11 (92/100 vs 76/100). In the "display" category, the Vivo iQOO 11 is a bit better (99/100 vs 94/100). In the "camera" category, the Vivo iQOO 11 and the Redmi K90 Ultra are nearly equal (41/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 64/100). In the "portability" category, the Vivo iQOO 11 is a bit better (51/100 vs 40/100).
Specs comparison
| Specification | Redmi K90 Ultra | Vivo iQOO 11 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3233695 | 1757044 | |
| Geekbench Single | 3013 | 2004 | |
| Geekbench Multi | 9287 | 5311 | |
| Display | 6.8" AMOLED | 6.8" LTPO4 AMOLED | |
| Resolution | 1280x2772 | 1440x3200 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8550 mAh | 5000 mAh | |
| Charging | 100W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 13 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 16 | Android 13 | |
| Brightness (peak) | 3500 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.9×77.9×8.2 mm | 164.9×77.1×8.4 mm | |
| Weight | 227 g | 205 g | |
| Launch price | $420 | — |
Camera comparison
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO 11
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 13MP
- Front: 16MP
Display comparison
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo iQOO 11
- 6.8" LTPO4 AMOLED
- Resolution: 1440x3200
- Refresh rate: 144 Hz
Battery and charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO 11
- 5000 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Redmi K90 Ultra and Vivo iQOO 11, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Vivo iQOO 11 by 84.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO 11
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra notably outperforms the Vivo iQOO 11 (92/100 vs 76/100).
display
In the "display" category, the Vivo iQOO 11 is a bit better (99/100 vs 94/100).
camera
In the "camera" category, the Vivo iQOO 11 and the Redmi K90 Ultra are nearly equal (41/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra is a bit better (78/100 vs 64/100).
portability
In the "portability" category, the Vivo iQOO 11 is a bit better (51/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K90 Ultra or the Vivo iQOO 11?
The Redmi K90 Ultra edges out the Vivo iQOO 11 by just 6 points — the two devices are very close in overall level.
What is the rating of the Redmi K90 Ultra and the Vivo iQOO 11?
The Redmi K90 Ultra has a MobileRank rating of 73/100, the Vivo iQOO 11 — 67/100.
Which is more powerful: the Redmi K90 Ultra or the Vivo iQOO 11?
The Redmi K90 Ultra leads on performance (92/100 vs 76/100).
Should you choose the Redmi K90 Ultra over the Vivo iQOO 11?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life. The Vivo iQOO 11 is a better fit for active users.