Xiaomi 15T 256GB vs Xiaomi Redmi Note 17 Pro 512GB: which one suits you?

The two differ in 8 of the specs we have recorded, and the Xiaomi Redmi Note 17 Pro 512GB is cheaper by SAR 306 (prices checked 7 Nov 2026).

Which one should you choose?

  • More memory for multitasking (12 GB vs 8 GB)
  • Higher front camera: 32 MP vs 16 MP
  • Lower weight: 194 g vs 223 g · slight difference
  • Paying less: cheaper by SAR 306
  • More space for photos and apps (512 GB vs 256 GB)
  • Bigger battery for a longer day (8,340 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

    256 GB✓ 512 GB
  • Memory (RAM)

    ✓ 12 GB8 GB
  • Battery capacity

    5,500 mAh✓ 8,340 mAh

Specifications side by side

22 of 22 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 3,745
Xiaomi 15T 256GB specs
XiaomiSAR 3,439
Xiaomi Redmi Note 17 Pro 512GB specs
Reference priceSAR 3,745SAR 3,439
Storage256 GB✓ 512 GB
Memory (RAM)✓ 12 GB8 GB
Processor—Snapdragon 6s Gen 4
Battery capacity5,500 mAh✓ 8,340 mAh
Years of OS updates—4 years
Wired charging67 W67 W
Main camera50 MP50 MP
5GYesYes

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Direct comparison questions

What is the difference in storage between the Xiaomi 15T 256GB and the Xiaomi Redmi Note 17 Pro 512GB?

Storage is higher on the Xiaomi Redmi Note 17 Pro 512GB: 512 GB vs 256 GB on the Xiaomi 15T 256GB. If this spec is your priority, the difference favours it.

What is the difference in main camera between the Xiaomi 15T 256GB and the Xiaomi Redmi Note 17 Pro 512GB?

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

What is the difference in battery capacity between the Xiaomi 15T 256GB and the Xiaomi Redmi Note 17 Pro 512GB?

Battery capacity is higher on the Xiaomi Redmi Note 17 Pro 512GB: 8,340 mAh vs 5,500 mAh on the Xiaomi 15T 256GB. If this spec is your priority, the difference favours it.

What is the difference in wired charging between the Xiaomi 15T 256GB and the Xiaomi Redmi Note 17 Pro 512GB?

No difference here: wired charging is 67 W on both.