Skip to content

Phones · head to head

X8 Pro vs Y400 5G

Save New comparison
Higher score

POCO

X8 Pro

₹36,999
3 spec wins

Quick verdict

  • Y400 5G leads on display.
  • Y400 5G leads on camera.
  • X8 Pro leads on battery.
  • Y400 5G leads on build.
  • Y400 5G offers better overall value (13.1 points per ₹10,000).
  • X8 Pro has the higher Comparezi Score (47.8).
  • Y400 5G is the cheaper option at ₹31,999.

Computed from stored specifications, the published phones scoring rules and recorded prices. Not an opinion.

Winners by area

Display Y400 5G
Camera Y400 5G
Battery X8 Pro
Build Y400 5G
Value Y400 5G

Specifications side by side

Spec
X8 Pro
Y400 5G
Display
Display size
6.59"
6.67" (better)
Display type
AMOLED
AMOLED
Resolution
2756 x 1268
2400 x 1080
Refresh rate
120 Hz
120 Hz
Peak brightness
3,500 nits (better)
1,800 nits
Brightness measured as
Partial-screen peak, APL
Local peak, small bright area
Performance
Processor
MediaTek Dimensity 8500-Ultra
Snapdragon 4 Gen 2
Chipset process
4 nm
4 nm
RAM
—
8 GB
Storage
—
128 GB
Memory options
8 GB + 256 GB, 8 GB + 512 GB, 12 GB + 512 GB (official global listing; India configurations may differ)
8 GB + 128 GB, 8 GB + 256 GB
Camera
Main camera
50 MP
50 MP
Ultra-wide camera
8 MP
—
Front camera
20 MP
32 MP (better)
Battery
Battery
6,500 mAh (better)
6,000 mAh
Charging speed
100 W (better)
90 W
Software
Operating system
Android
Android
Software
Xiaomi HyperOS 3
Android 15, Funtouch OS 15
Build
Weight
201.47 g
197 g (better)
5G
Yes
Yes
Water resistance
IP68
IP68 + IP69
SIM
Dual SIM (nano SIM + nano SIM)
Dual SIM (2 nano SIMs)
Colours
Black, Mint Green, White, Yellow (official global listing)
Olive Green, Glam White

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

X8 Pro

₹36,999

Y400 5G

₹31,999

Pros and cons

X8 Pro

  • Pro: 100 W wired charging, faster than 94 % of the 338 phones on Comparezi with a published figure
  • Pro: IP68 dust and water resistance
  • Con: No published update policy

Y400 5G

  • Pro: 90 W wired charging, faster than 84 % of the 338 phones on Comparezi with a published figure
  • Pro: IP68 + IP69 dust and water resistance
  • Con: No published update policy

Which should you buy?

X8 Pro if you want the strongest overall specification: it has the higher Comparezi Score (47.8).

Y400 5G if price matters most: it is the cheaper option at ₹31,999 and gives the most score per rupee .

More

Other phones comparisons

View all →
Compare