Lenovo S650 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

  S650: 24 g lighter

  S650:

  126 g

  XDA Neo:

  150 g

• Width

  XDA Neo: 10.5 mm narrower

  S650:

  69.8 mm

  XDA Neo:

  59.3 mm

• Screen diagonal

  XDA Neo: 1.9 in smaller diagonal

  S650:

  4.7 in

  XDA Neo:

  2.8 in

• Chipset

  S650:

  Mediatek MT6582 (28 nm)

  XDA Neo:

  TI OMAP 850

• Depth

  S650: 9.6 mm thinner

  S650:

  8.8 mm

  XDA Neo:

  18.4 mm

• Height

  XDA Neo: 29.2 mm shorter

  S650:

  138 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. S650

   Height:

   138 mm +29.2 mm versus XDA Neo

   Width:

   69.8 mm +10.5 mm versus XDA Neo

   Depth:

   8.8 mm

2. 2. XDA Neo

   Height:

   108.8 mm

   Width:

   59.3 mm

   Depth:

   18.4 mm +9.6 mm versus S650

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. S650

   Screen diagonal:

   4.7 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   60.9 cm²

2. 2. XDA Neo

   Screen diagonal:

   2.8 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   24.3 cm²

S650 has approximately 150.8% 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.