
Xiaomi 15 Pro
$815
| 15 Pro | X300 | |
|---|---|---|
| Price | USD 815 | USD 620 |
| Battery | 6100 mAh | 6040 mAh |
| Charging (W) | 90 | 90 |
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9500 |
| Display | 6.73" • LTPO AMOLED • 120Hz | 6.31" • 8T LTPO AMOLED • 120Hz |
| Main Camera | 50MP | 200MP |
| Front Camera | 32MP | 50MP |
| OS | Android 15 | Android 16 |
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Only the differences that meaningfully separate these phones.
Where each phone stands out based on this comparison.
Xiaomi 15 Pro has more RAM and storage than X300, with 16 GB of RAM versus 12 GB, 512 GB of storage versus 256 GB, and a 6.73 inch display versus 6.31 inch. It also adds an ultrawide rear camera. Vivo X300, however, is around $195 cheaper, lighter at 190 g versus 213 g, and thinner at 7.95 mm versus 8.35 mm and has higher quoted peak brightness at 4500 nits versus 3200 nits. The main trade-off is 15 Pro’s extra RAM, storage, larger display, and ultrawide rear camera versus X300’s lower price, higher quoted peak brightness, and lighter, thinner build.
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