Coolpad Roar vs Samsung i450

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.

• Width

  i450: 13.4 mm narrower

  Roar:

  65.4 mm

  i450:

  52 mm

• Screen diagonal

  i450: 2.1 in smaller diagonal

  Roar:

  4.5 in

  i450:

  2.4 in

• Chipset

  Roar:

  Mediatek MT6580 (28 nm)

  i450:

  TI OMAP 2431

• Depth

  Roar: 8.8 mm thinner

  Roar:

  9 mm

  i450:

  17.8 mm

• Height

  i450: 32 mm shorter

  Roar:

  133 mm

  i450:

  101 mm

• Release year

  Roar:

  2015

  i450:

  2007

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. Roar

   Height:

   133 mm +32 mm versus i450

   Width:

   65.4 mm +13.4 mm versus i450

   Depth:

   9 mm

   Weight:

   Unknown

2. 2. i450

   Height:

   101 mm

   Width:

   52 mm

   Depth:

   17.8 mm +8.8 mm versus Roar

   Weight:

   114 g

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. Roar

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. i450

   Screen diagonal:

   2.4 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   17.8 cm²

Roar has approximately 213% more rectangular screen area than i450.

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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.