Oppo A83 vs Samsung M900 Moment

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.

  • Display technology

    OLED versus LCD

    A83:
    LCD
    M900 Moment:
    OLED
  • Weight

    A83: 18 g lighter

    A83:
    143 g
    M900 Moment:
    161 g
  • Width

    M900 Moment: 14.1 mm narrower

    A83:
    73.1 mm
    M900 Moment:
    59 mm
  • Screen diagonal

    M900 Moment: 2.5 in smaller diagonal

    A83:
    5.7 in
    M900 Moment:
    3.2 in
  • Depth

    A83: 8.3 mm thinner

    A83:
    7.7 mm
    M900 Moment:
    16 mm
  • Height

    M900 Moment: 33.5 mm shorter

    A83:
    150.5 mm
    M900 Moment:
    117 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. A83

    Height:
    150.5 mm +33.5 mm versus M900 Moment
    Width:
    73.1 mm +14.1 mm versus M900 Moment
    Depth:
    7.7 mm
  2. 2. M900 Moment

    Height:
    117 mm
    Width:
    59 mm
    Depth:
    16 mm +8.3 mm versus A83

Weight

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

  1. 1. A83

    143 g

  2. 2. M900 Moment

    161 g

    +18 g versus A83

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. A83

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. M900 Moment

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

A83 has approximately 175% more rectangular screen area than M900 Moment.

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.

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. A83

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. M900 Moment

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. A83

    3180 mAh

    +1740 mAh versus M900 Moment

  2. 2. M900 Moment

    1440 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. A832. M900 Moment

Everyday essentials
Everyday essentials — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
Dimensions (HxWxD)
  • 150.5 Х 73.1 Х 7.7 mm
  • 117 Х 59 Х 16 mm
Weight
  • 143 g
  • 161 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5.7" inch
  • 3.2" inch
Screen resolution
  • 720 x 1440 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/32 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
Unknown
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3180 mAh
  • Non-removable Li-Ion
  • 1440 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat); ColorOS 3.2
  • Android 1.5 (Cupcake)
Chipset
  • Mediatek MT6763T Helio P23 (16 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 30.5 cm2
Screen format
  • 18:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 76.2%
  • 44.2%
PPI /points per inch/
  • 282 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.2
  • 3.15 MP
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.2
Unknown
Performance

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

Performance — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
Processor CPU
  • Octa-core 2.5 GHz Cortex-A53
  • 800MHz
Graphics processor GPU
  • Mali-G71 MP2
Unknown
Antutu 7 score *
  • 80225
Unknown
GeekBench 4 Single Core *
  • 863
Unknown
GeekBench 4 Multi-Core *
  • 3612
Unknown
General specs
General specs — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
Release date
  • 2018
  • January
  • 2009
  • August
Colors
  • Gold
  • Black
  • Red
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 120 EUR
Battery life Unknown
  • Talking time- Up to 5 h 30 min
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • EV-DO Rev.0
  • 153.2 Kbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.61 W/kg (head) 0.88 W/kg (body)
Music and Audio
Music and Audio — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for A83, M900 Moment.
SpecificationA83M900 Moment
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - MP4/H.263 player -MP3/AAC+/WMA player -Organizer -Voice memo -Predictive text input - For Sprint