Lava Z81 vs Nokia 8.3 5G

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.

  • Weight

    Z81: 79 g lighter

    Z81:
    141 g
    8.3 5G:
    220 g
  • Width

    Z81: 5.6 mm narrower

    Z81:
    73 mm
    8.3 5G:
    78.6 mm
  • Screen diagonal

    Z81: 1.11 in smaller diagonal

    Z81:
    5.7 in
    8.3 5G:
    6.81 in
  • Chipset

    Z81:
    Mediatek MT6761 Helio A22 (12 nm)
    8.3 5G:
    Qualcomm SDM765 Snapdragon 765G (7 nm)
  • Rear camera layout

    Z81:
    Single
    8.3 5G:
    Quad
  • Depth

    Z81: 1.1 mm thinner

    Z81:
    7.9 mm
    8.3 5G:
    9 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. Z81

    Height:
    152.2 mm
    Width:
    73 mm
    Depth:
    7.9 mm
  2. 2. 8.3 5G

    Height:
    171.9 mm +19.7 mm versus Z81
    Width:
    78.6 mm +5.6 mm versus Z81
    Depth:
    9 mm +1.1 mm versus Z81

Weight

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

  1. 1. Z81

    141 g

  2. 2. 8.3 5G

    220 g

    +79 g versus Z81

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. Z81

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. 8.3 5G

    Screen diagonal:
    6.81 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    112 cm²

8.3 5G has approximately 33.5% more rectangular screen area than Z81.

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 Z81, 8.3 5G, compared at the same storage capacity.
StorageZ818.3 5G
64 GB Unknown 6 GB RAM
128 GB Unknown 8 GB RAM
Z81: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 GB RAM

Practical features

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

1. Z81

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

2. 8.3 5G

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

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. Z81

    3000 mAh

  2. 2. 8.3 5G

    4500 mAh

    +1500 mAh versus Z81

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. Z812. 8.3 5G

Everyday essentials
Everyday essentials — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
Dimensions (HxWxD)
  • 152.2 Х 73 Х 7.9 mm
  • 171.9 Х 78.6 Х 9 mm
Weight
  • 141 g
  • 220 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.7" inch
  • 6.81" inch
Screen resolution
  • 720 x 1440 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 64GB 6GB RAM
  • 128GB 8GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • Android 10.0
  • Android One
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
  • Qualcomm SDM765 Snapdragon 765G (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 112.0 cm2
Screen format
  • 18:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 75.5%
  • 82.9%
PPI /points per inch/
  • 282 PPI
  • 386 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
Rear camera, main
  • 13 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 13 MP
  • f/2.2
  • 64 MP
  • f/1.9
  • (wide)
  • PDAF -12 MP
  • f/2.2
  • 13mm (ultrawide)
  • AF -2 MP
  • (macro) -2 MP
  • (depth)
Functions
  • LED flash
  • Zeiss optics
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 24 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
  • 24 MP
  • f/2.0
  • (wide)
Performance

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

Performance — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 620
Antutu 7 score *
  • 55328
Unknown
Antutu 8 score * Unknown
  • 325478
General specs
General specs — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
Release date
  • 2018
  • October
  • 2020
  • March 19
Colors
  • black/blue
  • Gold/Black
  • Polar Night
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 600 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE -5G - 5G SA/NSA
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (4CA) Cat18 1200/150 Mbps
  • 5G 2.4/1.2 Gbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • EDR
  • LE
Music and Audio
Music and Audio — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Z81, 8.3 5G.
SpecificationZ818.3 5G
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 18W