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

The two differ in 10 of the specs we have recorded, and the Xiaomi 15T 256GB is cheaper by SAR 200 (prices checked 8 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 200
  • More memory for multitasking (12 GB vs 8 GB)
  • Higher-resolution main camera (50 MP vs 8 MP)
  • Lower weight: 194 g vs 413 g
  • More space for photos and apps (512 GB vs 256 GB)
  • Bigger battery for a longer day (10,000 mAh vs 5,500 mAh)
  • Higher wired charging: 100 W vs 67 W

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✓ 10,000 mAh

Specifications side by side

23 of 23 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 3,745
Xiaomi 15T 256GB specs
XiaomiSAR 3,945
Xiaomi Redmi Note 17 Pro Max 512GB specs
Reference priceSAR 3,745SAR 3,945
Storage256 GB✓ 512 GB
Memory (RAM)✓ 12 GB8 GB
Processor—Snapdragon 6 Gen 5
Battery capacity5,500 mAh✓ 10,000 mAh
Wired charging67 W✓ 100 W
Main camera✓ 50 MP8 MP
Years of OS updates—4 years
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 Max 512GB?

Storage is higher on the Xiaomi Redmi Note 17 Pro Max 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 Max 512GB?

Main camera is higher on the Xiaomi 15T 256GB: 50 MP vs 8 MP on the Xiaomi Redmi Note 17 Pro Max 512GB. If this spec is your priority, the difference favours it.

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

Battery capacity is higher on the Xiaomi Redmi Note 17 Pro Max 512GB: 10,000 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 Max 512GB?

Wired charging is higher on the Xiaomi Redmi Note 17 Pro Max 512GB: 100 W vs 67 W on the Xiaomi 15T 256GB. If this spec is your priority, the difference favours it.