Vivo S15 Pro vs Xiaomi 17 Ultra (China)
The Vivo S15 Pro (2022) runs on the MediaTek Dimensity 8100, 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 56/100 (a 31-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 4500); the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,950,082 vs 1,092,605); the Vivo S15 Pro is noticeably lighter (188g vs 224g).
Profile comparison
Category scores
Vivo S15 Pro
Xiaomi 17 Ultra (China)
What makes Vivo S15 Pro better?
- Lighter: 188g vs 224g
- Better portability (60/100 vs 42/100)
What makes Xiaomi 17 Ultra (China) better?
- Higher AnTuTu: 3950082 vs 1092605
- Better Geekbench Single: 3639 vs 1139
- Better Geekbench Multi: 11047 vs 3842
- Bigger battery: 6800 vs 4500 mAh
- Faster charging: 90W vs 80W
- Higher performance (98/100 vs 62/100)
- Better camera (87/100 vs 42/100)
- Longer battery life (83/100 vs 45/100)
- Better display (81/100 vs 80/100)
Comparison verdict
Comparing the Vivo S15 Pro vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 31 points higher (87/100 vs 56/100). In the "performance" category, the Xiaomi 17 Ultra (China) leads (98/100 vs 62/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 42/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 45/100). In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo S15 Pro (98/100 vs 62/100). In the "display" category, the Xiaomi 17 Ultra (China) and the Vivo S15 Pro are nearly equal (81/100 vs 80/100). In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo S15 Pro (87/100 vs 42/100). In the "battery" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo S15 Pro (83/100 vs 45/100). In the "portability" category, the Vivo S15 Pro notably outperforms the Xiaomi 17 Ultra (China) (60/100 vs 42/100).
Specs comparison
| Specification | Vivo S15 Pro | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1092605 | 3950082 | |
| Geekbench Single | 1139 | 3639 | |
| Geekbench Multi | 3842 | 11047 | |
| Display | 6.6" AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1080x2376 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 6800 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB | 512GB / 1TB | |
| OS | Android 12, Origin OS Ocean | Android 16 | |
| Brightness (peak) | 1500 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 158.9×73.5×8.6 mm | 162.9×77.6×8.3 mm | |
| Weight | 188 g | 224 g | |
| Launch price | — | $892 |
Camera comparison
Vivo S15 Pro
- Main: 50MP f/1.9
- Ultrawide: 12MP
- Front: 32MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Vivo S15 Pro
- 6.6" AMOLED
- Resolution: 1080x2376
- Refresh rate: 120 Hz
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
Vivo S15 Pro
- 4500 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Vivo S15 Pro and Xiaomi 17 Ultra (China), covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads Vivo S15 Pro by 72.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo S15 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo S15 Pro (98/100 vs 62/100).
display
In the "display" category, the Xiaomi 17 Ultra (China) and the Vivo S15 Pro are nearly equal (81/100 vs 80/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo S15 Pro (87/100 vs 42/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) significantly outperforms the Vivo S15 Pro (83/100 vs 45/100).
portability
In the "portability" category, the Vivo S15 Pro notably outperforms the Xiaomi 17 Ultra (China) (60/100 vs 42/100).
Frequently asked questions
Which is better: the Vivo S15 Pro or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) significantly outperforms the Vivo S15 Pro by 31 points (87/100 vs 56/100).
What is the rating of the Vivo S15 Pro and the Xiaomi 17 Ultra (China)?
The Vivo S15 Pro has a MobileRank rating of 56/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Vivo S15 Pro or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 42/100).
Which is more powerful: the Vivo S15 Pro or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 62/100).
Should you choose the Vivo S15 Pro over the Xiaomi 17 Ultra (China)?
The Vivo S15 Pro is a better fit for active users. 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.