Xiaomi Poco X8 Pro 512GB vs Tecno Spark Go 3: which one suits you?

The two differ in 12 of the specs we have recorded, and the Tecno Spark Go 3 is cheaper by SAR 2,124 (prices checked 12 Nov 2026).

Which one should you choose?

  • More space for photos and apps (512 GB vs 128 GB)
  • Bigger battery for a longer day (8,500 mAh vs 5,000 mAh)
  • Higher wired charging: 100 W vs 15 W
  • Paying less: cheaper by SAR 2,124
  • More memory for multitasking (128 GB vs 12 GB)
  • Higher warranty: 2 years vs 1 years
  • Lower weight: 177 g vs 202 g · slight difference

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

    ✓ 512 GB128 GB
  • Memory (RAM)

    12 GB✓ 128 GB
  • Screen size

    6.77 in6.75 in

Specifications side by side

22 of 22 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 2,613
Xiaomi Poco X8 Pro 512GB specs
SAR 489
Tecno Spark Go 3 specs
Reference priceSAR 2,613SAR 489
Storage✓ 512 GB128 GB
Memory (RAM)12 GB✓ 128 GB
ProcessorDimensity 8500—
Battery capacity✓ 8,500 mAh5,000 mAh
Wired charging✓ 100 W15 W
Main camera✓ 50 MP13 MP
5GYes—
Years of OS updates4 years—

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Similar comparisons

Direct comparison questions

What is the difference in storage between the Xiaomi Poco X8 Pro 512GB and the Tecno Spark Go 3?

Storage is higher on the Xiaomi Poco X8 Pro 512GB: 512 GB vs 128 GB on the Tecno Spark Go 3. If this spec is your priority, the difference favours it.

What is the difference in main camera between the Xiaomi Poco X8 Pro 512GB and the Tecno Spark Go 3?

Main camera is higher on the Xiaomi Poco X8 Pro 512GB: 50 MP vs 13 MP on the Tecno Spark Go 3. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Xiaomi Poco X8 Pro 512GB and the Tecno Spark Go 3?

Battery capacity is higher on the Xiaomi Poco X8 Pro 512GB: 8,500 mAh vs 5,000 mAh on the Tecno Spark Go 3. If this spec is your priority, the difference favours it.

What is the difference in wired charging between the Xiaomi Poco X8 Pro 512GB and the Tecno Spark Go 3?

Wired charging is higher on the Xiaomi Poco X8 Pro 512GB: 100 W vs 15 W on the Tecno Spark Go 3. If this spec is your priority, the difference favours it.