Xiaomi Poco M 8 Pro 5G 256GB vs Xiaomi Poco X8 Pro 512GB: which one suits you?

The two differ in 8 of the specs we have recorded, and the Xiaomi Poco M 8 Pro 5G 256GB is cheaper by SAR 1,514 (prices checked 12 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 1,514
  • Higher warranty: 2 years vs 1 years
  • More space for photos and apps (512 GB vs 256 GB)
  • More memory for multitasking (12 GB vs 8 GB)
  • Bigger battery for a longer day (8,500 mAh vs 6,500 mAh)

The deciding difference here: storage and memory (RAM) and price.

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

Key differences

  • Storage

    256 GB✓ 512 GB
  • Memory (RAM)

    8 GB✓ 12 GB
  • Screen size

    6.83 in6.77 in

Specifications side by side

21 of 21 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 1,099
Xiaomi Poco M 8 Pro 5G 256GB specs
XiaomiSAR 2,613
Xiaomi Poco X8 Pro 512GB specs
Reference priceSAR 1,099SAR 2,613
Storage256 GB✓ 512 GB
Memory (RAM)8 GB✓ 12 GB
ProcessorSnapdragon 7s Gen 4Dimensity 8500
Battery capacity6,500 mAh✓ 8,500 mAh
Years of OS updates—4 years
Wired charging100 W100 W
Main camera50 MP50 MP
5GYesYes

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Direct comparison questions

What is the difference in processor between the Xiaomi Poco M 8 Pro 5G 256GB and the Xiaomi Poco X8 Pro 512GB?

Xiaomi Poco M 8 Pro 5G 256GB: Snapdragon 7s Gen 4; 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 Xiaomi Poco M 8 Pro 5G 256GB and the Xiaomi Poco X8 Pro 512GB?

Storage is higher on the Xiaomi Poco X8 Pro 512GB: 512 GB vs 256 GB on the Xiaomi Poco M 8 Pro 5G 256GB. If this spec is your priority, the difference favours it.

What is the difference in main camera between the Xiaomi Poco M 8 Pro 5G 256GB and the Xiaomi Poco X8 Pro 512GB?

No difference here: main camera is 50 MP on both.

What is the difference in battery capacity between the Xiaomi Poco M 8 Pro 5G 256GB and the Xiaomi Poco X8 Pro 512GB?

Battery capacity is higher on the Xiaomi Poco X8 Pro 512GB: 8,500 mAh vs 6,500 mAh on the Xiaomi Poco M 8 Pro 5G 256GB. If this spec is your priority, the difference favours it.