Nokia E51 vs Sony Xperia SX SO-05D

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

  Xperia SX SO-05D: 5 g lighter

  E51:

  100 g

  Xperia SX SO-05D:

  95 g

• Width

  E51: 8 mm narrower

  E51:

  46 mm

  Xperia SX SO-05D:

  54 mm

• Screen diagonal

  E51: 1.7 in smaller diagonal

  E51:

  2 in

  Xperia SX SO-05D:

  3.7 in

• Depth

  Xperia SX SO-05D: 2.6 mm thinner

  E51:

  12 mm

  Xperia SX SO-05D:

  9.4 mm

• Release year

  E51:

  2007

  Xperia SX SO-05D:

  2012

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. E51

   Height:

   114.8 mm

   Width:

   46 mm

   Depth:

   12 mm +2.6 mm versus Xperia SX SO-05D

2. 2. Xperia SX SO-05D

   Height:

   115 mm

   Width:

   54 mm +8 mm versus E51

   Depth:

   9.4 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. E51

   Screen diagonal:

   2 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   12.4 cm²

2. 2. Xperia SX SO-05D

   Screen diagonal:

   3.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   37.7 cm²

Xperia SX SO-05D has approximately 204.7% more rectangular screen area than E51.

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.