POCO X8 Power vs vivo Y400 5G
₹1,000 apart. Here is what actually separates them.
Which one should you buy?
The X8 Power starts ₹1,000 lower: ₹30,999 against ₹31,999 for the Y400 5G.
- The X8 Power has the bigger battery: 10,000 mAh against 6,000 mAh. It also charges faster, at 100W against 90W.
- The X8 Power has the better screen on paper: brighter (3,500 nits against 1,800) and sharper (1.5K against Full HD+).
- The Y400 5G is the lighter phone: 197 g against 229 g.
- Only the X8 Power has NFC, for tap-to-pay and quick pairing.
Get the X8 Power for the lower price, the bigger battery and faster charging. Get the Y400 5G for the lighter build.
Every spec, lined up
Spec score
Display
Performance
Camera
Battery
Build and connectivity
Availability
Versions and prices
- 8GB + 128GB₹30,999
- 8GB + 256GB₹33,999
- 8GB + 128GB₹31,999
Prices in India as we last checked them. Sales and bank offers change them often, so check before you buy.
X8 Power vs Y400 5G, answered
In India, the POCO X8 Power starts at ₹30,999 and the vivo Y400 5G starts at ₹31,999.
Read moreRead less
Which is cheaper, the X8 Power or the Y400 5G?
The X8 Power, by ₹1,000. Starting prices: ₹30,999 for the X8 Power, ₹31,999 for the Y400 5G. The X8 Power comes in 2 versions, up to ₹33,999.
Which has the bigger battery, the X8 Power or the Y400 5G?
The X8 Power, with 10,000 mAh to 6,000 mAh. For charging, the X8 Power is quicker: 100W to 90W. Battery life also depends on the chip and the software, so treat these as a starting point.
Which has the better display?
On paper, the X8 Power's: it is brighter (3,500 to 1,800 nits). The X8 Power has a 6.83-inch AMOLED at 120Hz, the Y400 5G a 6.67-inch AMOLED at 120Hz.
Which has the better camera?
The main cameras are 50MP main on the X8 Power and 50MP main (f/1.8) on the Y400 5G. A spec sheet can't show how the photos look, so read a review before you decide on the camera alone.
Which processors do they use?
The X8 Power runs the Qualcomm Snapdragon 6 Gen 5, the Y400 5G the Snapdragon 4 Gen 2.
Which is better protected against water?
Neither: both are rated IP66, IP68 and IP69. Still, no phone is fully waterproof, so keep them out of the pool.
Which is lighter?
The Y400 5G, at 197 g to 229 g.










