Samsung Galaxy S26 Ultra 512GB vs Xiaomi 17T Pro 512GB: which one suits you?

The two differ in 9 of the specs we have recorded, and the Xiaomi 17T Pro 512GB is cheaper by SAR 1,245 (prices checked 4 Nov 2026).

Which one should you choose?

  • More memory for multitasking (16 GB vs 12 GB)
  • Higher-resolution main camera (200 MP vs 50 MP)
  • Paying less: cheaper by SAR 1,245
  • Bigger battery for a longer day (7,000 mAh vs 5,000 mAh)
  • Higher wired charging: 100 W vs 60 W

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

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

Key differences

  • Memory (RAM)

    ✓ 16 GB12 GB
  • Screen size

    6.9 in6.83 in
  • Processor

    Snapdragon 8 EliteDimensity 9500

Specifications side by side

24 of 24 specs

Scroll the table sideways to see the rest.

Spec
SamsungSAR 4,495
Samsung Galaxy S26 Ultra 512GB specs
XiaomiSAR 3,250
Xiaomi 17T Pro 512GB specs
Reference priceSAR 4,495SAR 3,250
Memory (RAM)✓ 16 GB12 GB
ProcessorSnapdragon 8 EliteDimensity 9500
Battery capacity5,000 mAh✓ 7,000 mAh
Wired charging60 W✓ 100 W
Main camera✓ 200 MP50 MP
Years of OS updates7 years—
Storage512 GB512 GB
5GYesYes

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Direct comparison questions

What is the difference in processor between the Samsung Galaxy S26 Ultra 512GB and the Xiaomi 17T Pro 512GB?

Samsung Galaxy S26 Ultra 512GB: Snapdragon 8 Elite; Xiaomi 17T Pro 512GB: Dimensity 9500. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Samsung Galaxy S26 Ultra 512GB and the Xiaomi 17T Pro 512GB?

No difference here: storage is 512 GB on both.

What is the difference in main camera between the Samsung Galaxy S26 Ultra 512GB and the Xiaomi 17T Pro 512GB?

Main camera is higher on the Samsung Galaxy S26 Ultra 512GB: 200 MP vs 50 MP on the Xiaomi 17T Pro 512GB. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Samsung Galaxy S26 Ultra 512GB and the Xiaomi 17T Pro 512GB?

Battery capacity is higher on the Xiaomi 17T Pro 512GB: 7,000 mAh vs 5,000 mAh on the Samsung Galaxy S26 Ultra 512GB. If this spec is your priority, the difference favours it.