Gionee Marathon M5 vs Haier G51

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

  Marathon M5:

  OLED

  G51:

  LCD

• Weight

  G51: 56 g lighter

  Marathon M5:

  211 g

  G51:

  155 g

• Width

  G51: 3.1 mm narrower

  Marathon M5:

  76 mm

  G51:

  72.9 mm

• Screen diagonal

  G51: 0.5 in smaller diagonal

  Marathon M5:

  5.5 in

  G51:

  5 in

• Chipset

  Marathon M5:

  Mediatek MT6735 (28 nm)

  G51:

  Mediatek MT6737M (28 nm)

• Depth

  Marathon M5: 0.5 mm thinner

  Marathon M5:

  8.6 mm

  G51:

  9.1 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. Marathon M5

   Height:

   152 mm +9.4 mm versus G51

   Width:

   76 mm +3.1 mm versus G51

   Depth:

   8.6 mm

2. 2. G51

   Height:

   142.6 mm

   Width:

   72.9 mm

   Depth:

   9.1 mm +0.5 mm versus Marathon M5

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. Marathon M5

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. G51

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

Marathon M5 has approximately 21% more rectangular screen area than G51.

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.