BLU Vivo XI vs Xolo 8X-1020

Compare recorded specifications, size and practical differences.

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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

    8X-1020: 1.6 mm narrower

    Vivo XI:
    72.9 mm
    8X-1020:
    71.3 mm
  • Screen diagonal

    8X-1020: 0.9 in smaller diagonal

    Vivo XI:
    5.9 in
    8X-1020:
    5 in
  • Chipset

    Vivo XI:
    Mediatek MT6762 Helio P22 (12 nm)
    8X-1020:
    Mediatek MT6592M (28 nm)
  • Rear camera layout

    Vivo XI:
    Dual
    8X-1020:
    Single
  • Depth

    Vivo XI: 0.9 mm thinner

    Vivo XI:
    7.9 mm
    8X-1020:
    8.8 mm
  • Height

    8X-1020: 6 mm shorter

    Vivo XI:
    149 mm
    8X-1020:
    143 mm

Physical size

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. Vivo XI

    Height:
    149 mm +6 mm versus 8X-1020
    Width:
    72.9 mm +1.6 mm versus 8X-1020
    Depth:
    7.9 mm
    Weight:
    187 g
  2. 2. 8X-1020

    Height:
    143 mm
    Width:
    71.3 mm
    Depth:
    8.8 mm +0.9 mm versus Vivo XI
    Weight:
    Unknown

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. Vivo XI

    Screen diagonal:
    5.9 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    86.9 cm²
  2. 2. 8X-1020

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Vivo XI has approximately 26.1% more rectangular screen area than 8X-1020.

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.

Recorded RAM for Vivo XI, 8X-1020, compared at the same storage capacity.
StorageVivo XI8X-1020
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Vivo XI

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

2. 8X-1020

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Vivo XI

    3000 mAh

    +500 mAh versus 8X-1020

  2. 2. 8X-1020

    2500 mAh

Specifications

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.

1. Vivo XI2. 8X-1020

Everyday essentials
Everyday essentials — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
Dimensions (HxWxD)
  • 149 Х 72.9 Х 7.9 mm
  • 143 Х 71.3 Х 8.8 mm
Weight
  • 187 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.9" inch
  • 5" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • planned upgrade to Android 9.0 (Pie)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Mediatek MT6592M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 86.9 cm2
  • 68.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 80.0%
  • 67.6%
PPI /points per inch/
  • 285 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
Rear camera, main
  • 16 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • 1/3''
  • 1.10µm
  • PDAF -5 MP
  • 1/5''
  • 1.12µm
  • depth sensor
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 16 MP
  • 1/3''
  • 1.10µm
  • 5 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core 1.4 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Mali-450MP4
Antutu 7 score *
  • 70125
Unknown
GeekBench 4 Single Core *
  • 775
Unknown
GeekBench 4 Multi-Core *
  • 3431
Unknown
General specs
General specs — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
Release date
  • 2018
  • September
  • 2015
  • February
Colors
  • Black
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 USD
  • 120 EUR
Battery life
  • Stand by time- Up to 625 h (3G) Talking time- Up to 21 h (3G)
  • Stand by time- Up to 657 h (2G) / Up to 700 h (3G) Talking time- Up to 30 h (2G) / Up to 17 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 28(700)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.73 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
Radio
  • FM radio
  • FM radio
Others
  • DTS sound
Unknown
Other features
Other features — specifications for Vivo XI, 8X-1020.
SpecificationVivo XI8X-1020
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - For USA
  • Sensors Accelerometer
  • proximity
  • compass - For India