Vivo iQOO 15T vs Xiaomi Mi 11 Ultra
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Xiaomi Mi 11 Ultra (2021) runs on the Qualcomm Snapdragon 888; estimated prices are $499 and $1300. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 68/100 (a 14-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 1,037,544); the Vivo iQOO 15T is noticeably lighter (216g vs 234g).
Vivo iQOO 15T
Xiaomi Mi 11 Ultra
- Higher AnTuTu: 3815522 vs 1037544
- Better Geekbench Single: 3228 vs 1488
- Better Geekbench Multi: 9553 vs 3373
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 216g vs 234g
- Cheaper: $499 vs $1300
- Higher performance (95/100 vs 62/100)
- Longer battery life (75/100 vs 68/100)
- Better display (99/100 vs 89/100)
- Better portability (44/100 vs 34/100)
- Better camera (73/100 vs 65/100)
Comparing the Vivo iQOO 15T vs the Xiaomi Mi 11 Ultra, the Vivo iQOO 15T scores 14 points higher (82/100 vs 68/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 62/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Xiaomi Mi 11 Ultra (95/100 vs 62/100). In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 89/100). In the "camera" category, the Xiaomi Mi 11 Ultra is a bit better (73/100 vs 65/100). In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 68/100). In the "portability" category, the Vivo iQOO 15T is a bit better (44/100 vs 34/100).
| Specification | Vivo iQOO 15T | Xiaomi Mi 11 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 888 | |
| AnTuTu | 3815522 | 1037544 | |
| Geekbench Single | 3228 | 1488 | |
| Geekbench Multi | 9553 | 3373 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3168 | 1440x3200 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 5000 mAh | |
| Charging | 100W | 67W | |
| Wireless charging | 0W | 67W | |
| DXOMark (camera) | — | 141 | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 48 MP | |
| Telephoto | 0 MP | 48 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 11, MIUI 12.5 | |
| Brightness (peak) | — | 1700 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 164.3×74.6×8.4 mm | |
| Weight | 216 g | 234 g | |
| Price | $499 | $1300 |
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Xiaomi Mi 11 Ultra
- Main: 50MP f/f/2.0
- Ultrawide: 48MP
- Telephoto: 48MP
- Front: 20MP
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Xiaomi Mi 11 Ultra
- 6.8" AMOLED
- Resolution: 1440x3200
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Xiaomi Mi 11 Ultra
- 5000 mAh
- Wired: 67W
- Wireless: 67W
We compared Vivo iQOO 15T and Xiaomi Mi 11 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Xiaomi Mi 11 Ultra by 267.7% in our overall performance rating.
Price difference: $801. Vivo iQOO 15T is cheaper by $801.
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Xiaomi Mi 11 Ultra (95/100 vs 62/100).
display
In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 89/100).
camera
In the "camera" category, the Xiaomi Mi 11 Ultra is a bit better (73/100 vs 65/100).
battery
In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 68/100).
portability
In the "portability" category, the Vivo iQOO 15T is a bit better (44/100 vs 34/100).
Which is better: the Vivo iQOO 15T or the Xiaomi Mi 11 Ultra?
The Vivo iQOO 15T is noticeably better than the Xiaomi Mi 11 Ultra — the overall rating gap is 14 points.
What is the rating of the Vivo iQOO 15T and the Xiaomi Mi 11 Ultra?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the Xiaomi Mi 11 Ultra — 68/100.
Which has the better camera: the Vivo iQOO 15T or the Xiaomi Mi 11 Ultra?
The Xiaomi Mi 11 Ultra leads on camera score (73/100 vs 65/100).
Which is more powerful: the Vivo iQOO 15T or the Xiaomi Mi 11 Ultra?
The Vivo iQOO 15T leads on performance (95/100 vs 62/100).
Should you choose the Vivo iQOO 15T over the Xiaomi Mi 11 Ultra?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life. The Xiaomi Mi 11 Ultra is a better fit for active users.