Honor 400 Dual-SIM 512GB vs Xiaomi Poco X8 Pro 512GB: which one suits you?

The two differ in 7 of the specs we have recorded, and the Xiaomi Poco X8 Pro 512GB is cheaper by SAR 1,796 (prices checked 13 Nov 2026).

Which one should you choose?

  • Higher-resolution main camera (200 MP vs 50 MP)
  • Higher front camera: 50 MP vs 20 MP
  • Paying less: cheaper by SAR 1,796
  • Bigger battery for a longer day (8,500 mAh vs 5,300 mAh)

The deciding difference here: battery capacity and main camera and price.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Screen size

    6.55 in6.77 in
  • Resolution

    1264 x 27361268 x 2756
  • Processor

    Snapdragon 7 Gen 3Dimensity 8500

Specifications side by side

19 of 19 specs

Scroll the table sideways to see the rest.

Spec
HonorSAR 4,409
Honor 400 Dual-SIM 512GB specs
XiaomiSAR 2,613
Xiaomi Poco X8 Pro 512GB specs
Reference priceSAR 4,409SAR 2,613
ProcessorSnapdragon 7 Gen 3Dimensity 8500
Battery capacity5,300 mAh✓ 8,500 mAh
Wired charging—100 W
Main camera✓ 200 MP50 MP
Years of OS updates—4 years
Storage512 GB512 GB
Memory (RAM)12 GB12 GB
5GYesYes

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Direct comparison questions

What is the difference in processor between the Honor 400 Dual-SIM 512GB and the Xiaomi Poco X8 Pro 512GB?

Honor 400 Dual-SIM 512GB: Snapdragon 7 Gen 3; Xiaomi Poco X8 Pro 512GB: Dimensity 8500. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Honor 400 Dual-SIM 512GB and the Xiaomi Poco X8 Pro 512GB?

No difference here: storage is 512 GB on both.

What is the difference in main camera between the Honor 400 Dual-SIM 512GB and the Xiaomi Poco X8 Pro 512GB?

Main camera is higher on the Honor 400 Dual-SIM 512GB: 200 MP vs 50 MP on the Xiaomi Poco X8 Pro 512GB. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Honor 400 Dual-SIM 512GB and the Xiaomi Poco X8 Pro 512GB?

Battery capacity is higher on the Xiaomi Poco X8 Pro 512GB: 8,500 mAh vs 5,300 mAh on the Honor 400 Dual-SIM 512GB. If this spec is your priority, the difference favours it.