Xiaomi Mi Mix Alpha vs Xiaomi Redmi Note 4X

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 Mix Alpha:

  OLED

  Redmi Note 4X:

  LCD

• Weight

  Redmi Note 4X: 76 g lighter

  Mi Mix Alpha:

  241 g

  Redmi Note 4X:

  165 g

• Width

  Mi Mix Alpha: 3.7 mm narrower

  Mi Mix Alpha:

  72.3 mm

  Redmi Note 4X:

  76 mm

• Screen diagonal

  Redmi Note 4X: 2.42 in smaller diagonal

  Mi Mix Alpha:

  7.92 in

  Redmi Note 4X:

  5.5 in

• Chipset

  Mi Mix Alpha:

  Qualcomm SM8150 Snapdragon 855+ (7 nm)

  Redmi Note 4X:

  Qualcomm MSM8953 Snapdragon 625 (14 nm)

• Rear camera layout

  Mi Mix Alpha:

  Triple

  Redmi Note 4X:

  Single

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 Mix Alpha

   Height:

   154.4 mm +3.4 mm versus Redmi Note 4X

   Width:

   72.3 mm

   Depth:

   10.4 mm +1.9 mm versus Redmi Note 4X

2. 2. Redmi Note 4X

   Height:

   151 mm

   Width:

   76 mm +3.7 mm versus Mi Mix Alpha

   Depth:

   8.5 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.

At least two phones need compatible screen dimensions for a drawing.

1. 1. Mi Mix Alpha

   Mi Mix Alpha: Screen geometry unavailable or conflicting.

2. 2. Redmi Note 4X

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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.