Xiaomi 15T Pro 512GB vs Realme GT 8 Pro 512GB: which one suits you?

The two differ in 8 of the specs we have recorded, and the Xiaomi 15T Pro 512GB is cheaper by SAR 1,076 (prices checked 3 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 1,076
  • Higher optical zoom (telephoto): 5 x vs 3 x
  • More memory for multitasking (16 GB vs 12 GB)
  • Bigger battery for a longer day (7,000 mAh vs 5,500 mAh)
  • Higher wired charging: 120 W vs 90 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)

    12 GB✓ 16 GB
  • Screen size

    6.83 in6.79 in
  • Resolution

    1280 x 27722560 x 1440

Specifications side by side

22 of 22 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 4,899
Xiaomi 15T Pro 512GB specs
realmeSAR 5,975
Realme GT 8 Pro 512GB specs
Reference priceSAR 4,899SAR 5,975
Memory (RAM)12 GB✓ 16 GB
ProcessorDimensity 9400+Snapdragon 8 Elite
Battery capacity5,500 mAh✓ 7,000 mAh
Wired charging90 W✓ 120 W
Storage512 GB512 GB
Main camera50 MP50 MP
5GYesYes

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Similar comparisons

Direct comparison questions

What is the difference in processor between the Xiaomi 15T Pro 512GB and the Realme GT 8 Pro 512GB?

Xiaomi 15T Pro 512GB: Dimensity 9400+; Realme GT 8 Pro 512GB: Snapdragon 8 Elite. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Xiaomi 15T Pro 512GB and the Realme GT 8 Pro 512GB?

No difference here: storage is 512 GB on both.

What is the difference in main camera between the Xiaomi 15T Pro 512GB and the Realme GT 8 Pro 512GB?

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

What is the difference in battery capacity between the Xiaomi 15T Pro 512GB and the Realme GT 8 Pro 512GB?

Battery capacity is higher on the Realme GT 8 Pro 512GB: 7,000 mAh vs 5,500 mAh on the Xiaomi 15T Pro 512GB. If this spec is your priority, the difference favours it.