Xiaomi Redmi Note 4G vs Xiaomi Redmi Note 5A Prime (Redmi Y1)

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

  Redmi Note 5A Prime (Redmi Y1): 22 g lighter

  Redmi Note 4G:

  175 g

  Redmi Note 5A Prime (Redmi Y1):

  153 g

• Chipset

  Redmi Note 4G:

  Mediatek MT6797 Helio X20 (20 nm)

  Redmi Note 5A Prime (Redmi Y1):

  Qualcomm MSM8940 Snapdragon 435 (28 nm)

• Depth

  Redmi Note 5A Prime (Redmi Y1): 0.7 mm thinner

  Redmi Note 4G:

  8.4 mm

  Redmi Note 5A Prime (Redmi Y1):

  7.7 mm

• Height

  Redmi Note 4G: 2 mm shorter

  Redmi Note 4G:

  151 mm

  Redmi Note 5A Prime (Redmi Y1):

  153 mm

• Release year

  Redmi Note 4G:

  2016

  Redmi Note 5A Prime (Redmi Y1):

  2017

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. Redmi Note 4G

   Height:

   151 mm

   Width:

   76 mm

   Depth:

   8.4 mm +0.7 mm versus Redmi Note 5A Prime (Redmi Y1)

2. 2. Redmi Note 5A Prime (Redmi Y1)

   Height:

   153 mm +2 mm versus Redmi Note 4G

   Width:

   76.2 mm

   Depth:

   7.7 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. Redmi Note 4G

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. Redmi Note 5A Prime (Redmi Y1)

   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.