LG Optimus LTE SU640 vs O2 XDA Neo

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

  Optimus LTE SU640: 15 g lighter

  Optimus LTE SU640:

  135 g

  XDA Neo:

  150 g

• Width

  XDA Neo: 8.6 mm narrower

  Optimus LTE SU640:

  67.9 mm

  XDA Neo:

  59.3 mm

• Screen diagonal

  XDA Neo: 1.7 in smaller diagonal

  Optimus LTE SU640:

  4.5 in

  XDA Neo:

  2.8 in

• Chipset

  Optimus LTE SU640:

  Qualcomm MSM8660 Snapdragon S3

  XDA Neo:

  TI OMAP 850

• Depth

  Optimus LTE SU640: 8 mm thinner

  Optimus LTE SU640:

  10.4 mm

  XDA Neo:

  18.4 mm

• Height

  XDA Neo: 24.1 mm shorter

  Optimus LTE SU640:

  132.9 mm

  XDA Neo:

  108.8 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. Optimus LTE SU640

   Height:

   132.9 mm +24.1 mm versus XDA Neo

   Width:

   67.9 mm +8.6 mm versus XDA Neo

   Depth:

   10.4 mm

2. 2. XDA Neo

   Height:

   108.8 mm

   Width:

   59.3 mm

   Depth:

   18.4 mm +8 mm versus Optimus LTE SU640

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. Optimus LTE SU640

   Screen diagonal:

   4.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   55.8 cm²

2. 2. XDA Neo

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

Optimus LTE SU640 has approximately 129.9% more rectangular screen area than XDA Neo.

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.