Xiaomi Mi 9 Pro 5G vs Xiaomi Poco X2

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

• Display technology

  OLED versus LCD

  Mi 9 Pro 5G:

  OLED

  Poco X2:

  LCD

• Weight

  Mi 9 Pro 5G: 12 g lighter

  Mi 9 Pro 5G:

  196 g

  Poco X2:

  208 g

• Width

  Mi 9 Pro 5G: 2 mm narrower

  Mi 9 Pro 5G:

  74.6 mm

  Poco X2:

  76.6 mm

• Screen diagonal

  Mi 9 Pro 5G: 0.28 in smaller diagonal

  Mi 9 Pro 5G:

  6.39 in

  Poco X2:

  6.67 in

• Memory variants

  At 128 GB storage

  Mi 9 Pro 5G:

  8 GB RAM

  Poco X2:

  6 GB RAM

• Chipset

  Mi 9 Pro 5G:

  Qualcomm SDM855 Snapdragon 855+ (7 nm)

  Poco X2:

  Qualcomm SDM730 Snapdragon 730G (8 nm)

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 1. Mi 9 Pro 5G

   Height:

   157.2 mm

   Width:

   74.6 mm

   Depth:

   8.5 mm

2. 2. Poco X2

   Height:

   165.3 mm +8.1 mm versus Mi 9 Pro 5G

   Width:

   76.6 mm +2 mm versus Mi 9 Pro 5G

   Depth:

   8.8 mm

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. 1. Mi 9 Pro 5G

   Screen diagonal:

   6.39 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   100.2 cm²

2. 2. Poco X2

   Screen diagonal:

   6.67 in

   Aspect ratio (height:width):

   20:9

   Approximate rectangular screen area:

   107.4 cm²

Poco X2 has approximately 7.2% more rectangular screen area than Mi 9 Pro 5G.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.