Samsung Galaxy S8 Active vs Xiaomi Mi 8

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.

• Weight

  Mi 8: 33.1 g lighter

  Galaxy S8 Active:

  208.1 g

  Mi 8:

  175 g

• Screen diagonal

  Galaxy S8 Active: 0.41 in smaller diagonal

  Galaxy S8 Active:

  5.8 in

  Mi 8:

  6.21 in

• Chipset

  Galaxy S8 Active:

  Qualcomm MSM8998 Snapdragon 835 (10 nm)

  Mi 8:

  Qualcomm SDM845 Snapdragon 845 (10 nm)

• Rear camera layout

  Galaxy S8 Active:

  Single

  Mi 8:

  Dual

• Depth

  Mi 8: 2.3 mm thinner

  Galaxy S8 Active:

  9.9 mm

  Mi 8:

  7.6 mm

• Height

  Galaxy S8 Active: 3 mm shorter

  Galaxy S8 Active:

  151.9 mm

  Mi 8:

  154.9 mm

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. Galaxy S8 Active

   Height:

   151.9 mm

   Width:

   74.9 mm

   Depth:

   9.9 mm +2.3 mm versus Mi 8

2. 2. Mi 8

   Height:

   154.9 mm +3 mm versus Galaxy S8 Active

   Width:

   74.8 mm

   Depth:

   7.6 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. Galaxy S8 Active

   Screen diagonal:

   5.8 in

   Aspect ratio (height:width):

   18.5:9

   Approximate rectangular screen area:

   85.4 cm²

2. 2. Mi 8

   Screen diagonal:

   6.21 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   96.3 cm²

Mi 8 has approximately 12.7% more rectangular screen area than Galaxy S8 Active.

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.