Vivo iQOO 15T vs Xiaomi Mi 11i
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Xiaomi Mi 11i (2021) runs on the Qualcomm Snapdragon 888. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 56/100 (a 26-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 4520); the main camera is 200 MP vs 108 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 1,135,878); the Xiaomi Mi 11i is noticeably lighter (196g vs 216g).
Profile comparison
Category scores
Vivo iQOO 15T
Xiaomi Mi 11i
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 1135878
- Better Geekbench Single: 3293 vs 1500
- Better Geekbench Multi: 10243 vs 3537
- Bigger battery: 8000 vs 4520 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 108MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 64/100)
- Better camera (65/100 vs 46/100)
- Longer battery life (75/100 vs 36/100)
- Better display (99/100 vs 79/100)
What makes Xiaomi Mi 11i better?
- Lighter: 196g vs 216g
- Better portability (64/100 vs 44/100)
Comparison verdict
Comparing the Vivo iQOO 15T vs the Xiaomi Mi 11i, the Vivo iQOO 15T scores 26 points higher (82/100 vs 56/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 64/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 36/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Xiaomi Mi 11i (97/100 vs 64/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mi 11i (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mi 11i (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T significantly outperforms the Xiaomi Mi 11i (75/100 vs 36/100). In the "portability" category, the Xiaomi Mi 11i notably outperforms the Vivo iQOO 15T (64/100 vs 44/100).
Specs comparison
| Specification | Vivo iQOO 15T | Xiaomi Mi 11i | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 888 | |
| AnTuTu | 4704310 | 1135878 | |
| Geekbench Single | 3293 | 1500 | |
| Geekbench Multi | 10243 | 3537 | |
| Display | 6.8" LTPO AMOLED | 6.7" Super AMOLED | |
| Resolution | 1440x3168 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 4520 mAh | |
| Charging | 100W | 33W | |
| Main camera | 200 MP | 108 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 11, MIUI 12 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP53 | |
| Dimensions | — | 163.7×76.4×7.8 mm | |
| Weight | 216 g | 196 g | |
| Launch price | $499 | — |
Camera comparison
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Xiaomi Mi 11i
- Main: 108MP f/1.8
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Xiaomi Mi 11i
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Xiaomi Mi 11i
- 4520 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15T and Xiaomi Mi 11i, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Xiaomi Mi 11i by 314.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Xiaomi Mi 11i
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Xiaomi Mi 11i (97/100 vs 64/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mi 11i (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mi 11i (65/100 vs 46/100).
battery
In the "battery" category, the Vivo iQOO 15T significantly outperforms the Xiaomi Mi 11i (75/100 vs 36/100).
portability
In the "portability" category, the Xiaomi Mi 11i notably outperforms the Vivo iQOO 15T (64/100 vs 44/100).
Frequently asked questions
Which is better: the Vivo iQOO 15T or the Xiaomi Mi 11i?
The Vivo iQOO 15T significantly outperforms the Xiaomi Mi 11i by 26 points (82/100 vs 56/100).
What is the rating of the Vivo iQOO 15T and the Xiaomi Mi 11i?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the Xiaomi Mi 11i — 56/100.
Which has the better camera: the Vivo iQOO 15T or the Xiaomi Mi 11i?
The Vivo iQOO 15T leads on camera score (65/100 vs 46/100).
Which is more powerful: the Vivo iQOO 15T or the Xiaomi Mi 11i?
The Vivo iQOO 15T leads on performance (97/100 vs 64/100).
Should you choose the Vivo iQOO 15T over the Xiaomi Mi 11i?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi Mi 11i is a better fit for active users.