Redmi K90 Ultra vs Vivo iQOO Z11 Turbo
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO Z11 Turbo (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $420 and $460. By overall MobileRank rating, the Vivo iQOO Z11 Turbo leads — 78/100 vs 75/100 (a 3-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 7600); the main camera is 50 MP vs 200 MP; the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 2,955,676); the Vivo iQOO Z11 Turbo is noticeably lighter (202g vs 227g).
Redmi K90 Ultra
Vivo iQOO Z11 Turbo
- Higher AnTuTu: 3119308 vs 2955676
- Bigger battery: 8550 vs 7600 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Cheaper: $420 vs $460
- Longer battery life (92/100 vs 74/100)
- Better Geekbench Single: 3640 vs 3041
- Better Geekbench Multi: 11033 vs 9494
- Better main camera: 200MP vs 50MP
- Lighter: 202g vs 227g
- Higher performance (94/100 vs 92/100)
- Better camera (53/100 vs 37/100)
- Better portability (59/100 vs 40/100)
Comparing the Redmi K90 Ultra vs the Vivo iQOO Z11 Turbo, the Vivo iQOO Z11 Turbo scores 3 points higher (78/100 vs 75/100). In the "camera" category, the Vivo iQOO Z11 Turbo leads (53/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (92/100 vs 74/100). In the "performance" category, the Vivo iQOO Z11 Turbo and the Redmi K90 Ultra are nearly equal (94/100 vs 92/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Vivo iQOO Z11 Turbo notably outperforms the Redmi K90 Ultra (53/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Vivo iQOO Z11 Turbo (92/100 vs 74/100). In the "portability" category, the Vivo iQOO Z11 Turbo notably outperforms the Redmi K90 Ultra (59/100 vs 40/100). In the "value for money" category, both devices are on the same level — 86/100.
| Specification | Redmi K90 Ultra | Vivo iQOO Z11 Turbo | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3119308 | 2955676 | |
| Geekbench Single | 3041 | 3640 | |
| Geekbench Multi | 9494 | 11033 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1280x2772 | 1260x2750 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8550 mAh | 7600 mAh | |
| Charging | 100W | 100W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 5500 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 162.9×77.9×8.2 mm | 157.6×74.4×7.9 mm | |
| Weight | 227 g | 202 g | |
| Price | $420 | $460 |
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Z11 Turbo
- Main: 200MP f/f/1.9
- Ultrawide: 8MP
- Front: 32MP
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo iQOO Z11 Turbo
- 6.6" AMOLED
- Resolution: 1260x2750
- Refresh rate: 144 Hz
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- Wireless charging: no data
Vivo iQOO Z11 Turbo
- 7600 mAh
- Wired: 100W
- No wireless charging
We compared Redmi K90 Ultra and Vivo iQOO Z11 Turbo, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Vivo iQOO Z11 Turbo by 5.5% in our overall performance rating.
Price difference: $40. Redmi K90 Ultra is cheaper by $40.
performance
In the "performance" category, the Vivo iQOO Z11 Turbo and the Redmi K90 Ultra are nearly equal (94/100 vs 92/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Vivo iQOO Z11 Turbo notably outperforms the Redmi K90 Ultra (53/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Vivo iQOO Z11 Turbo (92/100 vs 74/100).
portability
In the "portability" category, the Vivo iQOO Z11 Turbo notably outperforms the Redmi K90 Ultra (59/100 vs 40/100).
value for money
In the "value for money" category, both devices are on the same level — 86/100.
Which is better: the Redmi K90 Ultra or the Vivo iQOO Z11 Turbo?
The Vivo iQOO Z11 Turbo edges out the Redmi K90 Ultra by just 3 points — the two devices are very close in overall level.
What is the rating of the Redmi K90 Ultra and the Vivo iQOO Z11 Turbo?
The Redmi K90 Ultra has a MobileRank rating of 75/100, the Vivo iQOO Z11 Turbo — 78/100.
Which has the better camera: the Redmi K90 Ultra or the Vivo iQOO Z11 Turbo?
The Vivo iQOO Z11 Turbo leads on camera score (53/100 vs 37/100).
Should you choose the Redmi K90 Ultra over the Vivo iQOO Z11 Turbo?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo iQOO Z11 Turbo is a better fit for gamers and power users, budget-conscious buyers.