Xiaomi Redmi Note 15 Pro 512GB vs Xiaomi Poco X8 Pro Max 256GB: which one suits you?

The two differ in 10 of the specs we have recorded, and the Xiaomi Redmi Note 15 Pro 512GB is cheaper by SAR 136 (prices checked 3 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 136
  • More space for photos and apps (512 GB vs 256 GB)
  • Higher-resolution main camera (200 MP vs 50 MP)
  • Higher warranty: 2 years vs 1 years
  • More memory for multitasking (12 GB vs 8 GB)
  • Bigger battery for a longer day (8,500 mAh vs 5,500 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

    ✓ 512 GB256 GB
  • Memory (RAM)

    8 GB✓ 12 GB
  • Screen size

    6.83 in6.77 in

Specifications side by side

22 of 22 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 3,379
Xiaomi Redmi Note 15 Pro 512GB specs
XiaomiSAR 3,515
Xiaomi Poco X8 Pro Max 256GB specs
Reference priceSAR 3,379SAR 3,515
Storage✓ 512 GB256 GB
Memory (RAM)8 GB✓ 12 GB
ProcessorDimensity 7400Dimensity 9500
Battery capacity5,500 mAh✓ 8,500 mAh
Main camera✓ 200 MP50 MP
Years of OS updates—4 years
Wired charging100 W100 W
5GYesYes

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Similar comparisons

Direct comparison questions

What is the difference in processor between the Xiaomi Redmi Note 15 Pro 512GB and the Xiaomi Poco X8 Pro Max 256GB?

Xiaomi Redmi Note 15 Pro 512GB: Dimensity 7400; 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 Xiaomi Redmi Note 15 Pro 512GB and the Xiaomi Poco X8 Pro Max 256GB?

Storage is higher on the Xiaomi Redmi Note 15 Pro 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 Xiaomi Redmi Note 15 Pro 512GB and the Xiaomi Poco X8 Pro Max 256GB?

Main camera is higher on the Xiaomi Redmi Note 15 Pro 512GB: 200 MP vs 50 MP on the Xiaomi Poco X8 Pro Max 256GB. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Xiaomi Redmi Note 15 Pro 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 5,500 mAh on the Xiaomi Redmi Note 15 Pro 512GB. If this spec is your priority, the difference favours it.