OPPO Find X9 Ultra 512GB vs Xiaomi Poco F 9 Ultra 512GB: which one suits you?

The two differ in 8 of the specs we have recorded, and the Xiaomi Poco F 9 Ultra 512GB is cheaper by SAR 1,305 (prices checked 3 Nov 2026).

Which one should you choose?

  • Higher optical zoom (telephoto): 10 x vs 5 x
  • Higher front camera: 50 MP vs 32 MP
  • Paying less: cheaper by SAR 1,305
  • More memory for multitasking (16 GB vs 12 GB)
  • Bigger battery for a longer day (8,050 mAh vs 7,050 mAh) · slight difference

The deciding difference here: memory (RAM) and optical zoom (telephoto) 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

    6.82 in6.59 in
  • Display type

    LTPO AMOLEDAMOLED

Specifications side by side

24 of 24 specs

Scroll the table sideways to see the rest.

Spec
OPPOSAR 7,450
OPPO Find X9 Ultra 512GB specs
XiaomiSAR 6,145
Xiaomi Poco F 9 Ultra 512GB specs
Reference priceSAR 7,450SAR 6,145
Memory (RAM)12 GB✓ 16 GB
ProcessorSnapdragon 8 EliteSnapdragon 8
Battery capacity7,050 mAh✓ 8,050 mAh
Wired charging100 W—
Years of OS updates5 years—
Storage512 GB512 GB
Main camera200 MP200 MP
5GYesYes

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Direct comparison questions

What is the difference in processor between the OPPO Find X9 Ultra 512GB and the Xiaomi Poco F 9 Ultra 512GB?

OPPO Find X9 Ultra 512GB: Snapdragon 8 Elite; Xiaomi Poco F 9 Ultra 512GB: Snapdragon 8. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the OPPO Find X9 Ultra 512GB and the Xiaomi Poco F 9 Ultra 512GB?

No difference here: storage is 512 GB on both.

What is the difference in main camera between the OPPO Find X9 Ultra 512GB and the Xiaomi Poco F 9 Ultra 512GB?

No difference here: main camera is 200 MP on both.

What is the difference in battery capacity between the OPPO Find X9 Ultra 512GB and the Xiaomi Poco F 9 Ultra 512GB?

Battery capacity is higher on the Xiaomi Poco F 9 Ultra 512GB: 8,050 mAh vs 7,050 mAh on the OPPO Find X9 Ultra 512GB. If this spec is your priority, the difference favours it.