QMobile Noir E8 vs vivo V15

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.

• Display technology

  OLED versus LCD

  Noir E8:

  OLED

  V15:

  LCD

• Weight

  V15: 20.5 g lighter

  Noir E8:

  210 g

  V15:

  189.5 g

• Width

  V15: 6.4 mm narrower

  Noir E8:

  82.3 mm

  V15:

  75.9 mm

• Screen diagonal

  Noir E8: 0.53 in smaller diagonal

  Noir E8:

  6 in

  V15:

  6.53 in

• Memory variants

  At 64 GB storage

  Noir E8:

  3 GB RAM

  V15:

  6 GB RAM

• Chipset

  Noir E8:

  Mediatek MT6795 Helio X10 (28 nm)

  V15:

  Mediatek Helio P70 (12nm)

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. Noir E8

   Height:

   164 mm +2.8 mm versus V15

   Width:

   82.3 mm +6.4 mm versus V15

   Depth:

   9.6 mm +1.1 mm versus V15

2. 2. V15

   Height:

   161.2 mm

   Width:

   75.9 mm

   Depth:

   8.5 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. Noir E8

   Screen diagonal:

   6 in

   Aspect ratio (height:width):

   16:9

   Approximate rectangular screen area:

   99.2 cm²

2. 2. V15

   Screen diagonal:

   6.53 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   104.7 cm²

V15 has approximately 5.5% more rectangular screen area than Noir E8.

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.