Motorola Moto G7 vs Oppo A83

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

    A83: 29 g lighter

    Moto G7:
    172 g
    A83:
    143 g
  • Width

    A83: 2.2 mm narrower

    Moto G7:
    75.3 mm
    A83:
    73.1 mm
  • Screen diagonal

    A83: 0.5 in smaller diagonal

    Moto G7:
    6.2 in
    A83:
    5.7 in
  • Chipset

    Moto G7:
    Qualcomm SDM632 Snapdragon 632 (14 nm)
    A83:
    Mediatek MT6763T Helio P23 (16 nm)
  • Rear camera layout

    Moto G7:
    Dual
    A83:
    Single
  • Height

    A83: 6.5 mm shorter

    Moto G7:
    157 mm
    A83:
    150.5 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. Moto G7

    Height:
    157 mm +6.5 mm versus A83
    Width:
    75.3 mm +2.2 mm versus A83
    Depth:
    8 mm
  2. 2. A83

    Height:
    150.5 mm
    Width:
    73.1 mm
    Depth:
    7.7 mm

Weight

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

  1. 1. Moto G7

    172 g

    +29 g versus A83

  2. 2. A83

    143 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. Moto G7

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. A83

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²

Moto G7 has approximately 14.4% more rectangular screen area than A83.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Moto G7: Original memory entry

64 GB · 512GB 4GB

A83: Original memory entry

64/32 GB · 4 GB RAM 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. Moto G7

NFC:
See details Yes (Europe model)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. A83

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (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. Moto G7

    3000 mAh

  2. 2. A83

    3180 mAh

    +180 mAh versus Moto G7

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. Moto G72. A83

Everyday essentials
Everyday essentials — specifications for Moto G7, A83.
SpecificationMoto G7A83
Dimensions (HxWxD)
  • 157 Х 75.3 Х 8 mm
  • 150.5 Х 73.1 Х 7.7 mm
Weight
  • 172 g
  • 143 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 5.7" inch
Screen resolution
  • 1080 x 2270 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 64/32 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 3180 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 7.1 (Nougat); ColorOS 3.2
Chipset
  • Qualcomm SDM632 Snapdragon 632 (14 nm)
  • Mediatek MT6763T Helio P23 (16 nm)
NFC
  • Yes (Europe model)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Moto G7, A83.
SpecificationMoto G7A83
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.2 cm2
  • 83.8 cm2
Screen format
  • 19:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 81.4%
  • 76.2%
PPI /points per inch/
  • 405 PPI
  • 282 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Moto G7, A83.
SpecificationMoto G7A83
Rear camera, main
  • 12 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1.25µm
  • PDAF -5 MP
  • f/2.2
  • depth sensor
  • 13 MP
  • AF
  • f/2.2
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 1.12µm
  • 8 MP
  • f/2.2
Performance

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

Performance — specifications for Moto G7, A83.
SpecificationMoto G7A83
Processor CPU
  • Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
  • Octa-core 2.5 GHz Cortex-A53
Graphics processor GPU
  • Adreno 506
  • Mali-G71 MP2
Antutu 7 score *
  • 108256
  • 80225
GeekBench 4 Single Core *
  • 1260
  • 863
GeekBench 4 Multi-Core *
  • 4759
  • 3612
GeekBench 5 Single Core *
  • 270
Unknown
GeekBench 5 Multi-Core *
  • 1172
Unknown
General specs
General specs — specifications for Moto G7, A83.
SpecificationMoto G7A83
Release date
  • 2019
  • February
  • 2018
  • January
Colors
  • Ceramic Black
  • Clear White
  • Gold
  • Black
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 200 EUR
Body build
  • Front/back glass (Gorilla Glass 3)
  • plastic frame
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Moto G7, A83.
SpecificationMoto G7A83
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 - Europe HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500) - Europe LTE band 1(2100)
  • 12(700)
  • 13(700)
  • 17(700)
  • 25(1900)
  • 66(1700/2100)
  • 41(2500) - USA
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 - India
  • Thailand
  • Pakistan HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500) - India
  • Thailand LTE band 1(2100)
  • 7(2600)
  • 34(2000)
  • 39(1900)
  • 41(2500) - China (A83t) LTE band 1(2100)
  • 41(2500) - Pakistan
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat7 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • aptX
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Moto G7, A83.
SpecificationMoto G7A83
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic -Dolby Audio
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Moto G7, A83.
SpecificationMoto G7A83
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass (market dependent) - Splash resistant - For Europe
  • USA
  • other markets.
  • Sensors Accelerometer
  • proximity
  • compass