ASUS Zenfone V V520KL vs Vivo X300 Pro
The ASUS Zenfone V V520KL (2017) runs on the Qualcomm Snapdragon 820, while the Vivo X300 Pro (2025) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300 Pro leads — 87/100 vs 25/100 (a 62-point difference). Key differences: the Vivo X300 Pro has the bigger battery (6510 mAh vs 3000); the main camera is 23 MP vs 200 MP; the Vivo X300 Pro is faster in AnTuTu (3,258,010 vs 333,877).
ASUS Zenfone V V520KL
Vivo X300 Pro
- Better portability (70/100 vs 43/100)
- Higher AnTuTu: 3258010 vs 333877
- Better Geekbench Single: 3228 vs 356
- Better Geekbench Multi: 9553 vs 615
- Bigger battery: 6510 vs 3000 mAh
- Better main camera: 200MP vs 23MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (93/100 vs 21/100)
- Better camera (96/100 vs 15/100)
- Longer battery life (81/100 vs 12/100)
- Better display (84/100 vs 58/100)
Comparing the ASUS Zenfone V V520KL vs the Vivo X300 Pro, the Vivo X300 Pro scores 62 points higher (87/100 vs 25/100). In the "performance" category, the Vivo X300 Pro leads (93/100 vs 21/100). In the "camera" category, the Vivo X300 Pro leads (96/100 vs 15/100). In the "battery" category, the Vivo X300 Pro leads (81/100 vs 12/100). In the "performance" category, the Vivo X300 Pro significantly outperforms the ASUS Zenfone V V520KL (93/100 vs 21/100). In the "display" category, the Vivo X300 Pro notably outperforms the ASUS Zenfone V V520KL (84/100 vs 58/100). In the "camera" category, the Vivo X300 Pro significantly outperforms the ASUS Zenfone V V520KL (96/100 vs 15/100). In the "battery" category, the Vivo X300 Pro significantly outperforms the ASUS Zenfone V V520KL (81/100 vs 12/100). In the "portability" category, the ASUS Zenfone V V520KL notably outperforms the Vivo X300 Pro (70/100 vs 43/100).
| Specification | ASUS Zenfone V V520KL | Vivo X300 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 820 | Dimensity 9500 | |
| AnTuTu | 333877 | 3258010 | |
| Geekbench Single | 356 | 3228 | |
| Geekbench Multi | 615 | 9553 | |
| Display | 5.2" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x1920 | 1260x2800 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 3000 mAh | 6510 mAh | |
| Charging | — | 90W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 171 | |
| Main camera | 23 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 32GB | 256GB / 512GB / 1TB | |
| OS | Android 7.0 Nougat | Android 16 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 146.6×72.6×7.6 mm | 161.2×75.5×8.0 mm | |
| Weight | — | 226 g | |
| Launch price | — | $899 |
ASUS Zenfone V V520KL
- Main: 23MP
- Front: 8MP
Vivo X300 Pro
- Main: 200MP f/f/1.57
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ASUS Zenfone V V520KL
- 5.2" AMOLED
- Resolution: 1080x1920
- Refresh rate: 60 Hz
Vivo X300 Pro
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
ASUS Zenfone V V520KL
- 3000 mAh
- No wireless charging
Vivo X300 Pro
- 6510 mAh
- NanoReview test: web browsing 13:30 hrs, total 24:37 hrs
- Wired: 90W
- Wireless: 40W
We compared ASUS Zenfone V V520KL and Vivo X300 Pro, covering their specs and all relevant benchmarks.
Vivo X300 Pro leads ASUS Zenfone V V520KL by 89.8% in our overall performance rating.
ASUS Zenfone V V520KL
Price unknownperformance
In the "performance" category, the Vivo X300 Pro significantly outperforms the ASUS Zenfone V V520KL (93/100 vs 21/100).
display
In the "display" category, the Vivo X300 Pro notably outperforms the ASUS Zenfone V V520KL (84/100 vs 58/100).
camera
In the "camera" category, the Vivo X300 Pro significantly outperforms the ASUS Zenfone V V520KL (96/100 vs 15/100).
battery
In the "battery" category, the Vivo X300 Pro significantly outperforms the ASUS Zenfone V V520KL (81/100 vs 12/100).
portability
In the "portability" category, the ASUS Zenfone V V520KL notably outperforms the Vivo X300 Pro (70/100 vs 43/100).
Which is better: the ASUS Zenfone V V520KL or the Vivo X300 Pro?
The Vivo X300 Pro significantly outperforms the ASUS Zenfone V V520KL by 62 points (87/100 vs 25/100).
What is the rating of the ASUS Zenfone V V520KL and the Vivo X300 Pro?
The ASUS Zenfone V V520KL has a MobileRank rating of 25/100, the Vivo X300 Pro — 87/100.
Which has the better camera: the ASUS Zenfone V V520KL or the Vivo X300 Pro?
The Vivo X300 Pro leads on camera score (96/100 vs 15/100).
Which is more powerful: the ASUS Zenfone V V520KL or the Vivo X300 Pro?
The Vivo X300 Pro leads on performance (93/100 vs 21/100).
Should you choose the ASUS Zenfone V V520KL over the Vivo X300 Pro?
The ASUS Zenfone V V520KL is a better fit for everyday use. The Vivo X300 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.