Vivo X300s vs Xiaomi Mi Mix 3 5G
The Vivo X300s (2026) runs on the Dimensity 9500, while the Xiaomi Mi Mix 3 5G (2019) runs on the Qualcomm Snapdragon 855. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 44/100 (a 45-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 3800); the main camera is 200 MP vs 12 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 824,513).
Vivo X300s
Xiaomi Mi Mix 3 5G
- Higher AnTuTu: 3703823 vs 824513
- Better Geekbench Single: 3228 vs 968
- Better Geekbench Multi: 9553 vs 2731
- Bigger battery: 7100 vs 3800 mAh
- Faster charging: 90W vs 18W
- Better main camera: 200MP vs 12MP
- Faster wireless charging: 40W vs 10W
- Lighter: 217g vs 225g
- Higher performance (94/100 vs 54/100)
- Better camera (94/100 vs 20/100)
- Longer battery life (83/100 vs 25/100)
- Better display (94/100 vs 83/100)
- Better portability (42/100 vs 38/100)
- Overall rating 44/100
Comparing the Vivo X300s vs the Xiaomi Mi Mix 3 5G, the Vivo X300s scores 45 points higher (89/100 vs 44/100). In the "performance" category, the Vivo X300s leads (94/100 vs 54/100). In the "camera" category, the Vivo X300s leads (94/100 vs 20/100). In the "battery" category, the Vivo X300s leads (83/100 vs 25/100). In the "performance" category, the Vivo X300s significantly outperforms the Xiaomi Mi Mix 3 5G (94/100 vs 54/100). In the "display" category, the Vivo X300s is a bit better (94/100 vs 83/100). In the "camera" category, the Vivo X300s significantly outperforms the Xiaomi Mi Mix 3 5G (94/100 vs 20/100). In the "battery" category, the Vivo X300s significantly outperforms the Xiaomi Mi Mix 3 5G (83/100 vs 25/100). In the "portability" category, the Vivo X300s and the Xiaomi Mi Mix 3 5G are nearly equal (42/100 vs 38/100).
| Specification | Vivo X300s | Xiaomi Mi Mix 3 5G | |
|---|---|---|---|
| Processor | Dimensity 9500 | Qualcomm Snapdragon 855 | |
| AnTuTu | 3703823 | 824513 | |
| Geekbench Single | 3228 | 968 | |
| Geekbench Multi | 9553 | 2731 | |
| Display | 6.8" LTPO AMOLED | 6.4" Super AMOLED | |
| Resolution | 2800x1260 | 1080x2340 | |
| Refresh rate | 144 Hz | — | |
| Battery | 7100 mAh | 3800 mAh | |
| Charging | 90W | 18W | |
| Wireless charging | 40W | 10W | |
| Main camera | 200 MP | 12 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 12 MP | |
| Front camera | 50 MP | 24 MP | |
| RAM | 12GB / 16GB | 6GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 16 / OriginOS 6 | Android 9.0 (Pie); MIUI 10 | |
| NFC | — | yes | |
| Dimensions | — | 157.9×74.7×8.5 mm | |
| Weight | 217 g | 225 g | |
| Launch price | $723 | — |
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Xiaomi Mi Mix 3 5G
- Main: 12MP f/f/1.8
- Telephoto: 12MP
- Front: 24MP
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Xiaomi Mi Mix 3 5G
- 6.4" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: —
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Xiaomi Mi Mix 3 5G
- 3800 mAh
- Wired: 18W
- Wireless: 10W
We compared Vivo X300s and Xiaomi Mi Mix 3 5G, covering their specs and all relevant benchmarks.
Vivo X300s leads Xiaomi Mi Mix 3 5G by 349.2% in our overall performance rating.
Xiaomi Mi Mix 3 5G
Price unknownperformance
In the "performance" category, the Vivo X300s significantly outperforms the Xiaomi Mi Mix 3 5G (94/100 vs 54/100).
display
In the "display" category, the Vivo X300s is a bit better (94/100 vs 83/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Xiaomi Mi Mix 3 5G (94/100 vs 20/100).
battery
In the "battery" category, the Vivo X300s significantly outperforms the Xiaomi Mi Mix 3 5G (83/100 vs 25/100).
portability
In the "portability" category, the Vivo X300s and the Xiaomi Mi Mix 3 5G are nearly equal (42/100 vs 38/100).
Which is better: the Vivo X300s or the Xiaomi Mi Mix 3 5G?
The Vivo X300s significantly outperforms the Xiaomi Mi Mix 3 5G by 45 points (89/100 vs 44/100).
What is the rating of the Vivo X300s and the Xiaomi Mi Mix 3 5G?
The Vivo X300s has a MobileRank rating of 89/100, the Xiaomi Mi Mix 3 5G — 44/100.
Which has the better camera: the Vivo X300s or the Xiaomi Mi Mix 3 5G?
The Vivo X300s leads on camera score (94/100 vs 20/100).
Which is more powerful: the Vivo X300s or the Xiaomi Mi Mix 3 5G?
The Vivo X300s leads on performance (94/100 vs 54/100).
Should you choose the Vivo X300s over the Xiaomi Mi Mix 3 5G?
The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Xiaomi Mi Mix 3 5G is a better fit for everyday use.