OnePlus Nord 5 Dual SIM 512GB vs Xiaomi Poco X8 Pro Max 256GB: which one suits you?

The two differ in 7 of the specs we have recorded, and the Xiaomi Poco X8 Pro Max 256GB is cheaper by SAR 171 (prices checked 12 Nov 2026).

Which one should you choose?

  • More space for photos and apps (512 GB vs 256 GB)
  • Paying less: cheaper by SAR 171
  • Bigger battery for a longer day (8,500 mAh vs 5,200 mAh)

The deciding difference here: storage and battery capacity and price.

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

Key differences

  • Storage

    ✓ 512 GB256 GB
  • Screen size

    6.83 in6.77 in
  • Resolution

    1272 x 28001280 x 2772

Specifications side by side

21 of 21 specs

Scroll the table sideways to see the rest.

Spec
OnePlusSAR 2,550
OnePlus Nord 5 Dual SIM 512GB specs
XiaomiSAR 2,379
Xiaomi Poco X8 Pro Max 256GB specs
Reference priceSAR 2,550SAR 2,379
Storage✓ 512 GB256 GB
ProcessorSnapdragon 8s Gen 3Dimensity 9500
Battery capacity5,200 mAh✓ 8,500 mAh
Wired charging—100 W
Years of OS updates—4 years
Memory (RAM)12 GB12 GB
Main camera50 MP50 MP
5GYesYes

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Direct comparison questions

What is the difference in processor between the OnePlus Nord 5 Dual SIM 512GB and the Xiaomi Poco X8 Pro Max 256GB?

OnePlus Nord 5 Dual SIM 512GB: Snapdragon 8s Gen 3; Xiaomi Poco X8 Pro Max 256GB: Dimensity 9500. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the OnePlus Nord 5 Dual SIM 512GB and the Xiaomi Poco X8 Pro Max 256GB?

Storage is higher on the OnePlus Nord 5 Dual SIM 512GB: 512 GB vs 256 GB on the Xiaomi Poco X8 Pro Max 256GB. If this spec is your priority, the difference favours it.

What is the difference in main camera between the OnePlus Nord 5 Dual SIM 512GB and the Xiaomi Poco X8 Pro Max 256GB?

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

What is the difference in battery capacity between the OnePlus Nord 5 Dual SIM 512GB and the Xiaomi Poco X8 Pro Max 256GB?

Battery capacity is higher on the Xiaomi Poco X8 Pro Max 256GB: 8,500 mAh vs 5,200 mAh on the OnePlus Nord 5 Dual SIM 512GB. If this spec is your priority, the difference favours it.