Xiaomi 15 512GB vs TCL NXT Paper 70 Pro: which one suits you?

The two differ in 11 of the specs we have recorded, and the TCL NXT Paper 70 Pro is cheaper by SAR 227 (prices checked 5 Nov 2026).

Which one should you choose?

  • More memory for multitasking (12 GB vs 8 GB)
  • Higher wired charging: 90 W vs 33 W
  • Has wireless charging; the other doesn't
  • Paying less: cheaper by SAR 227
  • Larger screen size: 6.9 in vs 6.36 in · slight difference

The deciding difference here: memory (RAM) and wired charging and price.

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

Key differences

  • Memory (RAM)

    ✓ 12 GB8 GB
  • Screen size

    6.36 in✓ 6.9 in
  • Display type

    AMOLEDIPS LCD

Specifications side by side

21 of 21 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 2,456
Xiaomi 15 512GB specs
TCLSAR 2,229
TCL NXT Paper 70 Pro specs
Reference priceSAR 2,456SAR 2,229
Storage512 GB—
Memory (RAM)✓ 12 GB8 GB
ProcessorSnapdragon 8 EliteDimensity 7300
Battery capacity5,240 mAh—
Wired charging✓ 90 W33 W
Main camera50 MP50 MP
5GYesYes

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Direct comparison questions

What is the difference in processor between the Xiaomi 15 512GB and the TCL NXT Paper 70 Pro?

Xiaomi 15 512GB: Snapdragon 8 Elite; TCL NXT Paper 70 Pro: Dimensity 7300. This is a spec difference, not a verdict that one is better overall.

What is the difference in main camera between the Xiaomi 15 512GB and the TCL NXT Paper 70 Pro?

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

What is the difference in wired charging between the Xiaomi 15 512GB and the TCL NXT Paper 70 Pro?

Wired charging is higher on the Xiaomi 15 512GB: 90 W vs 33 W on the TCL NXT Paper 70 Pro. If this spec is your priority, the difference favours it.

What is the difference in memory (RAM) between the Xiaomi 15 512GB and the TCL NXT Paper 70 Pro?

Memory (RAM) is higher on the Xiaomi 15 512GB: 12 GB vs 8 GB on the TCL NXT Paper 70 Pro. If this spec is your priority, the difference favours it.