Vivo iQOO Z11x (China) vs Xiaomi 17 Ultra
The Vivo iQOO Z11x (China) (2026) runs on the MediaTek Dimensity 7400, while the Xiaomi 17 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Ultra leads — 89/100 vs 51/100 (a 38-point difference). Key differences: the Vivo iQOO Z11x (China) has the bigger battery (7200 mAh vs 6000); the Xiaomi 17 Ultra is faster in AnTuTu (3,667,711 vs 953,150).
Profile comparison
Category scores
Vivo iQOO Z11x (China)
Xiaomi 17 Ultra
What makes Vivo iQOO Z11x (China) better?
- Bigger battery: 7200 vs 6000 mAh
- Lighter: 219g vs 226g
- Better portability (43/100 vs 40/100)
What makes Xiaomi 17 Ultra better?
- Higher AnTuTu: 3667711 vs 953150
- Better Geekbench Single: 3639 vs 1061
- Better Geekbench Multi: 11047 vs 3185
- Faster charging: 90W vs 44W
- Higher performance (97/100 vs 57/100)
- Better camera (93/100 vs 30/100)
- Longer battery life (80/100 vs 60/100)
- Better display (89/100 vs 65/100)
Comparison verdict
Comparing the Vivo iQOO Z11x (China) vs the Xiaomi 17 Ultra, the Xiaomi 17 Ultra scores 38 points higher (89/100 vs 51/100). In the "performance" category, the Xiaomi 17 Ultra leads (97/100 vs 57/100). In the "camera" category, the Xiaomi 17 Ultra leads (93/100 vs 30/100). In the "battery" category, the Xiaomi 17 Ultra leads (80/100 vs 60/100). In the "performance" category, the Xiaomi 17 Ultra significantly outperforms the Vivo iQOO Z11x (China) (97/100 vs 57/100). In the "display" category, the Xiaomi 17 Ultra notably outperforms the Vivo iQOO Z11x (China) (89/100 vs 65/100). In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Vivo iQOO Z11x (China) (93/100 vs 30/100). In the "battery" category, the Xiaomi 17 Ultra notably outperforms the Vivo iQOO Z11x (China) (80/100 vs 60/100). In the "portability" category, the Vivo iQOO Z11x (China) and the Xiaomi 17 Ultra are nearly equal (43/100 vs 40/100).
Specs comparison
| Specification | Vivo iQOO Z11x (China) | Xiaomi 17 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 953150 | 3667711 | |
| Geekbench Single | 1061 | 3639 | |
| Geekbench Multi | 3185 | 11047 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2344 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7200 mAh | 6000 mAh | |
| Charging | 44W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 166 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16, OriginOS 6 | Android 16 | |
| Brightness (peak) | 1200 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 166.6×78.4×8.4 mm | 162.9×77.6×8.3 mm | |
| Weight | 219 g | 226 g | |
| Launch price | — | $999 |
Camera comparison
Vivo iQOO Z11x (China)
- Main: 50MP
- Front: 8MP
Xiaomi 17 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Vivo iQOO Z11x (China)
- 6.8" IPS LCD
- Resolution: 1080x2344
- Refresh rate: 120 Hz
Xiaomi 17 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Z11x (China)
- 7200 mAh
- Wired: 44W
- No wireless charging
Xiaomi 17 Ultra
- 6000 mAh
- NanoReview test: web browsing 16:09 hrs, total 33:23 hrs
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Vivo iQOO Z11x (China) and Xiaomi 17 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra leads Vivo iQOO Z11x (China) by 74.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z11x (China)
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Ultra significantly outperforms the Vivo iQOO Z11x (China) (97/100 vs 57/100).
display
In the "display" category, the Xiaomi 17 Ultra notably outperforms the Vivo iQOO Z11x (China) (89/100 vs 65/100).
camera
In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Vivo iQOO Z11x (China) (93/100 vs 30/100).
battery
In the "battery" category, the Xiaomi 17 Ultra notably outperforms the Vivo iQOO Z11x (China) (80/100 vs 60/100).
portability
In the "portability" category, the Vivo iQOO Z11x (China) and the Xiaomi 17 Ultra are nearly equal (43/100 vs 40/100).
Frequently asked questions
Which is better: the Vivo iQOO Z11x (China) or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra significantly outperforms the Vivo iQOO Z11x (China) by 38 points (89/100 vs 51/100).
What is the rating of the Vivo iQOO Z11x (China) and the Xiaomi 17 Ultra?
The Vivo iQOO Z11x (China) has a MobileRank rating of 51/100, the Xiaomi 17 Ultra — 89/100.
Which has the better camera: the Vivo iQOO Z11x (China) or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on camera score (93/100 vs 30/100).
Which is more powerful: the Vivo iQOO Z11x (China) or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on performance (97/100 vs 57/100).
Should you choose the Vivo iQOO Z11x (China) over the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.