Vivo iQOO 15T vs Xiaomi 17 Ultra
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Xiaomi 17 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $499 and $999. By overall MobileRank rating, the Xiaomi 17 Ultra leads — 82/100 vs 75/100 (a 7-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 6000); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 3,593,401).
Vivo iQOO 15T
Xiaomi 17 Ultra
- Higher AnTuTu: 3815522 vs 3593401
- Bigger battery: 8000 vs 6000 mAh
- Faster charging: 100W vs 90W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 216g vs 226g
- Cheaper: $499 vs $999
- Longer battery life (74/100 vs 72/100)
- Better design/ergonomics (30/100 vs 17/100)
- Better value for money (75/100 vs 41/100)
- Better Geekbench Single: 3640 vs 3228
- Better Geekbench Multi: 11033 vs 9553
- Higher performance (87/100 vs 82/100)
- Better camera (93/100 vs 63/100)
Comparing the Vivo iQOO 15T vs the Xiaomi 17 Ultra, the Xiaomi 17 Ultra scores 7 points higher (82/100 vs 75/100). In the "camera" category, the Xiaomi 17 Ultra leads (93/100 vs 63/100). In the "value for money" category, the Vivo iQOO 15T leads (75/100 vs 41/100). In the "performance" category, the Xiaomi 17 Ultra is a bit better (87/100 vs 82/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Vivo iQOO 15T (93/100 vs 63/100). In the "battery" category, the Vivo iQOO 15T and the Xiaomi 17 Ultra are nearly equal (74/100 vs 72/100). In the "design" category, the Vivo iQOO 15T is a bit better (30/100 vs 17/100). In the "value for money" category, the Vivo iQOO 15T significantly outperforms the Xiaomi 17 Ultra (75/100 vs 41/100).
| Specification | Vivo iQOO 15T | Xiaomi 17 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3815522 | 3593401 | |
| Geekbench Single | 3228 | 3640 | |
| Geekbench Multi | 9553 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1440x3168 | 3200x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 6000 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 166 | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 162.9×77.6×8.3 mm | |
| Weight | 216 g | 226 g | |
| Price | $499 | $999 |
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Xiaomi 17 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Xiaomi 17 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Xiaomi 17 Ultra
- 6000 mAh
- NanoReview test: web browsing 16:09 hrs, total 33:23 hrs
- Wired: 90W
- Wireless: 50W
We compared Vivo iQOO 15T and Xiaomi 17 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Xiaomi 17 Ultra by 6.2% in our overall performance rating.
Price difference: $500. Vivo iQOO 15T is cheaper by $500.
performance
In the "performance" category, the Xiaomi 17 Ultra is a bit better (87/100 vs 82/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Vivo iQOO 15T (93/100 vs 63/100).
battery
In the "battery" category, the Vivo iQOO 15T and the Xiaomi 17 Ultra are nearly equal (74/100 vs 72/100).
design
In the "design" category, the Vivo iQOO 15T is a bit better (30/100 vs 17/100).
value for money
In the "value for money" category, the Vivo iQOO 15T significantly outperforms the Xiaomi 17 Ultra (75/100 vs 41/100).
Which is better: the Vivo iQOO 15T or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra edges out the Vivo iQOO 15T by just 7 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO 15T and the Xiaomi 17 Ultra?
The Vivo iQOO 15T has a MobileRank rating of 75/100, the Xiaomi 17 Ultra — 82/100.
Which has the better camera: the Vivo iQOO 15T or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on camera score (93/100 vs 63/100).
Which is more powerful: the Vivo iQOO 15T or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on performance (87/100 vs 82/100).
Should you choose the Vivo iQOO 15T over the Xiaomi 17 Ultra?
The Vivo iQOO 15T is a better fit for gamers and power users, budget-conscious buyers. The Xiaomi 17 Ultra is a better fit for gamers and power users, mobile photography enthusiasts.