Vivo S21 Pro vs Xiaomi 17
The Vivo S21 Pro (2024) runs on the MediaTek Dimensity 9300+, while the Xiaomi 17 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 leads — 87/100 vs 79/100 (a 8-point difference). Key differences: the Xiaomi 17 has the bigger battery (7000 mAh vs 5500); the Xiaomi 17 is faster in AnTuTu (3,248,535 vs 2,348,248).
Profile comparison
Category scores
Vivo S21 Pro
Xiaomi 17
What makes Vivo S21 Pro better?
- Overall rating 79/100
What makes Xiaomi 17 better?
- Higher AnTuTu: 3248535 vs 2348248
- Better Geekbench Single: 3566 vs 2249
- Better Geekbench Multi: 10162 vs 7352
- Bigger battery: 7000 vs 5500 mAh
- Faster charging: 100W vs 90W
- Higher performance (95/100 vs 83/100)
- Longer battery life (87/100 vs 64/100)
Comparison verdict
Comparing the Vivo S21 Pro vs the Xiaomi 17, the Xiaomi 17 scores 8 points higher (87/100 vs 79/100). In the "performance" category, the Xiaomi 17 leads (95/100 vs 83/100). In the "battery" category, the Xiaomi 17 leads (87/100 vs 64/100). In the "performance" category, the Xiaomi 17 is a bit better (95/100 vs 83/100). In the "display" category, both devices are on the same level — 85/100. In the "camera" category, both devices are on the same level — 81/100. In the "battery" category, the Xiaomi 17 notably outperforms the Vivo S21 Pro (87/100 vs 64/100).
Specs comparison
| Specification | Vivo S21 Pro | Xiaomi 17 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9300+ | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2348248 | 3248535 | |
| Geekbench Single | 2249 | 3566 | |
| Geekbench Multi | 7352 | 10162 | |
| Display | 6.7" AMOLED | 6.3" LTPO AMOLED | |
| Resolution | 1260x2800 | 2656x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5500 mAh | 7000 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 50 MP | 50 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB | 256GB / 512GB | |
| OS | Android 15, OriginOS 5 | Android 16 / HyperOS 3 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 151.1×71.8×8.1 mm | |
| Weight | — | 191 g | |
| Launch price | — | $709 |
Camera comparison
Vivo S21 Pro
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Xiaomi 17
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Vivo S21 Pro
- 6.7" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Xiaomi 17
- 6.3" LTPO AMOLED
- Resolution: 2656x1200
- Refresh rate: 120 Hz
Battery and charging
Vivo S21 Pro
- 5500 mAh
- Wired: 90W
- No wireless charging
Xiaomi 17
- 7000 mAh
- NanoReview test: web browsing 15:00 hrs, total 33:58 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Vivo S21 Pro and Xiaomi 17, covering their specs and all relevant benchmarks.
Xiaomi 17 leads Vivo S21 Pro by 27.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo S21 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 is a bit better (95/100 vs 83/100).
display
In the "display" category, both devices are on the same level — 85/100.
camera
In the "camera" category, both devices are on the same level — 81/100.
battery
In the "battery" category, the Xiaomi 17 notably outperforms the Vivo S21 Pro (87/100 vs 64/100).
Frequently asked questions
Which is better: the Vivo S21 Pro or the Xiaomi 17?
The Xiaomi 17 edges out the Vivo S21 Pro by just 8 points — the two devices are very close in overall level.
What is the rating of the Vivo S21 Pro and the Xiaomi 17?
The Vivo S21 Pro has a MobileRank rating of 79/100, the Xiaomi 17 — 87/100.
Which is more powerful: the Vivo S21 Pro or the Xiaomi 17?
The Xiaomi 17 leads on performance (95/100 vs 83/100).
Should you choose the Vivo S21 Pro over the Xiaomi 17?
The Vivo S21 Pro is a better fit for gamers and power users, mobile photography enthusiasts. The Xiaomi 17 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.