Vivo iQOO Z7x vs Xiaomi 17 Ultra (China)
The Vivo iQOO Z7x (2023) runs on the Qualcomm Snapdragon 695 5G, while the Xiaomi 17 Ultra (China) (2025) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 47/100 (a 40-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 6000); the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,950,082 vs 592,015); the Xiaomi 17 Ultra (China) has NFC for contactless payments, the Vivo iQOO Z7x doesn't; the Vivo iQOO Z7x is noticeably lighter (205g vs 224g).
Profile comparison
Category scores
Vivo iQOO Z7x
Xiaomi 17 Ultra (China)
What makes Vivo iQOO Z7x better?
- Lighter: 205g vs 224g
- Better portability (44/100 vs 42/100)
What makes Xiaomi 17 Ultra (China) better?
- Higher AnTuTu: 3950082 vs 592015
- Better Geekbench Single: 3639 vs 905
- Better Geekbench Multi: 11047 vs 2101
- Bigger battery: 6800 vs 6000 mAh
- Faster charging: 90W vs 80W
- Higher performance (98/100 vs 46/100)
- Better camera (87/100 vs 30/100)
- Longer battery life (83/100 vs 63/100)
- Better display (81/100 vs 66/100)
Comparison verdict
Comparing the Vivo iQOO Z7x vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 40 points higher (87/100 vs 47/100). In the "performance" category, the Xiaomi 17 Ultra (China) leads (98/100 vs 46/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 30/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 63/100). In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo iQOO Z7x (98/100 vs 46/100). In the "display" category, the Xiaomi 17 Ultra (China) notably outperforms the Vivo iQOO Z7x (81/100 vs 66/100). In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo iQOO Z7x (87/100 vs 30/100). In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Vivo iQOO Z7x (83/100 vs 63/100). In the "portability" category, the Vivo iQOO Z7x and the Xiaomi 17 Ultra (China) are nearly equal (44/100 vs 42/100).
Specs comparison
| Specification | Vivo iQOO Z7x | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 695 5G | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 592015 | 3950082 | |
| Geekbench Single | 905 | 3639 | |
| Geekbench Multi | 2101 | 11047 | |
| Display | 6.6" IPS LCD | 6.9" LTPO AMOLED | |
| Resolution | 1080x2388 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 6800 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 512GB / 1TB | |
| OS | Android 13, Origin OS 3 | Android 16 | |
| NFC | no | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 164.6×75.8×9.1 mm | 162.9×77.6×8.3 mm | |
| Weight | 205 g | 224 g | |
| Launch price | — | $892 |
Camera comparison
Vivo iQOO Z7x
- Main: 50MP f/1.8
- Front: 8MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Vivo iQOO Z7x
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Z7x
- 6000 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Vivo iQOO Z7x and Xiaomi 17 Ultra (China), covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads Vivo iQOO Z7x by 85.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z7x
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo iQOO Z7x (98/100 vs 46/100).
display
In the "display" category, the Xiaomi 17 Ultra (China) notably outperforms the Vivo iQOO Z7x (81/100 vs 66/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo iQOO Z7x (87/100 vs 30/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) notably outperforms the Vivo iQOO Z7x (83/100 vs 63/100).
portability
In the "portability" category, the Vivo iQOO Z7x and the Xiaomi 17 Ultra (China) are nearly equal (44/100 vs 42/100).
Frequently asked questions
Which is better: the Vivo iQOO Z7x or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) significantly outperforms the Vivo iQOO Z7x by 40 points (87/100 vs 47/100).
What is the rating of the Vivo iQOO Z7x and the Xiaomi 17 Ultra (China)?
The Vivo iQOO Z7x has a MobileRank rating of 47/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Vivo iQOO Z7x or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 30/100).
Which is more powerful: the Vivo iQOO Z7x or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 46/100).
Should you choose the Vivo iQOO Z7x over the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.