Microsoft Lumia 640 LTE vs Motorola DROID Mini

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

  DROID Mini: 15 g lighter

  Lumia 640 LTE:

  145 g

  DROID Mini:

  130 g

• Width

  DROID Mini: 10.9 mm narrower

  Lumia 640 LTE:

  72.2 mm

  DROID Mini:

  61.3 mm

• Screen diagonal

  DROID Mini: 0.7 in smaller diagonal

  Lumia 640 LTE:

  5 in

  DROID Mini:

  4.3 in

• Chipset

  Lumia 640 LTE:

  Qualcomm MSM8926 Snapdragon 400 (28 nm)

  DROID Mini:

  Qualcomm Snapdragon S4 Pro

• Height

  DROID Mini: 20 mm shorter

  Lumia 640 LTE:

  141.3 mm

  DROID Mini:

  121.3 mm

• Release year

  Lumia 640 LTE:

  2015

  DROID Mini:

  2013

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. Lumia 640 LTE

   Height:

   141.3 mm +20 mm versus DROID Mini

   Width:

   72.2 mm +10.9 mm versus DROID Mini

   Depth:

   8.8 mm

2. 2. DROID Mini

   Height:

   121.3 mm

   Width:

   61.3 mm

   Depth:

   8.9 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. Lumia 640 LTE

   Screen diagonal:

   5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   68.9 cm²

2. 2. DROID Mini

   Screen diagonal:

   4.3 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   51 cm²

Lumia 640 LTE has approximately 35.2% more rectangular screen area than DROID Mini.

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.