Xolo Black 3GB vs ZTE nubia X

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

  nubia X: 3.3 mm narrower

  Black 3GB:

  76.6 mm

  nubia X:

  73.3 mm

• Screen diagonal

  Black 3GB: 0.76 in smaller diagonal

  Black 3GB:

  5.5 in

  nubia X:

  6.26 in

• Chipset

  Black 3GB:

  Qualcomm MSM8939 Snapdragon 615 (28 nm)

  nubia X:

  Qualcomm SDM845 Snapdragon 845 (10 nm)

• Depth

  Black 3GB: 1.1 mm thinner

  Black 3GB:

  7.3 mm

  nubia X:

  8.4 mm

• Release year

  Black 3GB:

  2015

  nubia X:

  2018

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. Black 3GB

   Height:

   155.5 mm

   Width:

   76.6 mm +3.3 mm versus nubia X

   Depth:

   7.3 mm

   Weight:

   Unknown

2. 2. nubia X

   Height:

   154.1 mm

   Width:

   73.3 mm

   Depth:

   8.4 mm +1.1 mm versus Black 3GB

   Weight:

   181 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. Black 3GB

   Screen diagonal:

   5.5 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   83.4 cm²

2. 2. nubia X

   Screen diagonal:

   6.26 in

   Aspect ratio (height:width):

   19:9

   Approximate rectangular screen area:

   97.8 cm²

nubia X has approximately 17.3% more rectangular screen area than Black 3GB.

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.