Xiaomi Poco X8
$440
Xiaomi Poco X8 vs Xiaomi 15
Xiaomi 15
$999
| Poco X8 | 15 | |
|---|---|---|
| Price | USD 440 | USD 999 |
| Battery | 8340 mAh | 5240 mAh |
| Charging (W) | 67 | 90 |
| RAM | 8 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 6s Gen 4 (SM6435-AA) | Qualcomm Snapdragon 8 Elite |
| Display | 6.83" • AMOLED • 120Hz | 6.36" • CrystalRes LTPO AMOLED • 120Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 16MP | 32MP |
| OS | Android 16 | Android 15 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 559 cheaper
Poco X8USD 440
vs15USD 999
RAM
4 GB more RAM
1512 GB RAM
vsPoco X88 GB RAM
Battery
59% larger battery
Poco X88,340 mAh
vs155,240 mAh
Charging
23 W faster wired charging
1590 W wired
vsPoco X867 W wired
Performance
Different chipsets
Poco X8Qualcomm Snapdragon 6s Gen 4 (SM6435-AA)
vs15Qualcomm Snapdragon 8 Elite
Display
Larger display
Poco X86.83-inch
vs156.36-inch
Build
32 g lighter
15191 g
vsPoco X8223 g
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareXiaomi Poco X8
Much lower purchase priceUSD 440
Larger battery8,340 mAh
Larger 6.83-inch6.83-inch
Best if you want
More hardwareXiaomi 15
More RAM12 GB RAM
Faster wired charging90 W wired
Lighter build191 g
What CompareTab says about Xiaomi Poco X8 vs Xiaomi 15
Xiaomi 15 offers more RAM and a more versatile camera setup than Poco X8, with 12 GB of RAM versus 8 GB, 90 W wired charging versus 67 W, a higher-resolution 32 MP front camera versus 16 MP, an ultrawide rear camera, and a telephoto rear camera. Xiaomi Poco X8, however, is around $559 cheaper and has a larger 8340 mAh battery versus 5240 mAh, a larger 6.83 inch display, and higher quoted peak brightness at 3500 nits versus 3200 nits. The choice comes down to 15’s extra RAM, faster charging, and camera features versus Poco X8’s lower price, larger battery, larger display, and higher quoted peak brightness.
