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O2 XDA Guide vs Oppo A83

Compare recorded specifications, size and practical differences.

Oppo A83

Oppo A83

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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.

  • WeightXDA Guide: 41 g lighterXDA Guide: 102 g · A83: 143 g
  • WidthXDA Guide: 19.6 mm narrowerXDA Guide: 53.5 mm · A83: 73.1 mm
  • Screen diagonalXDA Guide: 2.9 in smaller diagonalXDA Guide: 2.8 in · A83: 5.7 in
  • ChipsetQualcomm MSM7225 Snapdragon S1 / Mediatek MT6763T Helio P23 (16 nm)XDA Guide: Qualcomm MSM7225 Snapdragon S1 · A83: Mediatek MT6763T Helio P23 (16 nm)
  • DepthA83: 6.8 mm thinnerA83: 7.7 mm · XDA Guide: 14.5 mm
  • HeightXDA Guide: 48.5 mm shorterXDA Guide: 102 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.

Front
XDA Guide: 102 × 53.5 mm 1 A83: 150.5 × 73.1 mm 2
Side
XDA Guide: 102 × 14.5 mm 1 A83: 150.5 × 7.7 mm 2
  1. 1. XDA Guide
    Height
    102 mm
    Width
    53.5 mm
    Depth
    14.5 mm+6.8 mm versus A83
    Weight
    102 g
  2. 2. A83
    Height
    150.5 mm+48.5 mm versus XDA Guide
    Width
    73.1 mm+19.6 mm versus XDA Guide
    Depth
    7.7 mm
    Weight
    143 g
Weight

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

  1. 1. XDA Guide102 g
  2. 2. A83143 g

    +41 g versus XDA Guide

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.

Screen size
XDA Guide: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 A83: 5.7 in, 18:9, About 83.8 cm² rectangular area 2
  1. 1. XDA Guide 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. A83 5.7 in · 18:9 About 83.8 cm² rectangular area

A83 has approximately 245.3% more rectangular screen area than XDA Guide.

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.

XDA Guide: Original memory entry

256 MB RAM · 512 MB ROM

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. XDA Guide

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD (dedicated slot) · 1 GB included

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 capacity

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

  1. 1. XDA Guide1110 mAh
  2. 2. A833180 mAh

    +2070 mAh versus XDA Guide

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. XDA Guide2. A83

Everyday essentials
Everyday essentials
SpecificationXDA GuideA83
Dimensions (HxWxD)
  • 102 Х 53.5 Х 14.5 mm
  • 150.5 Х 73.1 Х 7.7 mm
Weight
  • 102 g
  • 143 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5.7" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB ROM
  • 64/32 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • 1 GB included
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1110 mAh
  • Removable Li-Ion
  • 3180 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 7.1 (Nougat); ColorOS 3.2
Chipset
  • Qualcomm MSM7225 Snapdragon S1
  • Mediatek MT6763T Helio P23 (16 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationXDA GuideA83
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 83.8 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 44.5%
  • 76.2%
PPI /points per inch/
  • 143 PPI
  • 282 PPI
Camera and Video
Camera and Video
SpecificationXDA GuideA83
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • AF
  • f/2.2
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • CIF
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.2
Performance
Performance
SpecificationXDA GuideA83
Processor CPU
  • 528 MHz ARM 11
  • Octa-core 2.5 GHz Cortex-A53
Graphics processor GPU
  • No
  • Mali-G71 MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 80225
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 863
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 3612
General specs
General specs
SpecificationXDA GuideA83
Release date
  • 2008
  • December
  • 2018
  • January
Colors
  • Grey
  • Gold
  • Black
  • Red
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 200 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity
SpecificationXDA GuideA83
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • 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
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; TomTom NAVIGATOR 7
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationXDA GuideA83
Radio
  • No
  • No
Others
  • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationXDA GuideA83
Dop
  • HTC Footprints -Pocket Office -Voice memo -MP3/AAC player -3GP/MP4/WMV/AVI player -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass