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Dell XCD28 vs Oppo A8

Compare recorded specifications, size and practical differences.

Dell XCD28

Dell XCD28

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Oppo A8

Oppo A8

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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.

  • WeightXCD28: 80 g lighterXCD28: 100 g · A8: 180 g
  • WidthXCD28: 20.5 mm narrowerXCD28: 55 mm · A8: 75.5 mm
  • Screen diagonalXCD28: 3.7 in smaller diagonalXCD28: 2.8 in · A8: 6.5 in
  • Rear camera layoutSingle / TripleXCD28: Single · A8: Triple
  • DepthA8: 6.2 mm thinnerA8: 8.3 mm · XCD28: 14.5 mm
  • HeightXCD28: 61.9 mm shorterXCD28: 102 mm · A8: 163.9 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.

Front
XCD28: 102 × 55 mm 1 A8: 163.9 × 75.5 mm 2
Side
XCD28: 102 × 14.5 mm 1 A8: 163.9 × 8.3 mm 2
  1. 1. XCD28
    Height
    102 mm
    Width
    55 mm
    Depth
    14.5 mm+6.2 mm versus A8
    Weight
    100 g
  2. 2. A8
    Height
    163.9 mm+61.9 mm versus XCD28
    Width
    75.5 mm+20.5 mm versus XCD28
    Depth
    8.3 mm
    Weight
    180 g
Weight

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

  1. 1. XCD28100 g
  2. 2. A8180 g

    +80 g versus XCD28

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
XCD28: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 A8: 6.5 in, 20:9, About 102 cm² rectangular area 2
  1. 1. XCD28 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. A8 6.5 in · 20:9 About 102 cm² rectangular area

A8 has approximately 320.1% more rectangular screen area than XCD28.

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 by storage capacity and phone
StorageXCD28A8
128 GB Unknown 4 GB RAM
XCD28: Original memory entry

256 MB RAM · 256 MB

Practical features

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

1. XCD28

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 8 GB (dedicated slot) · 2 GB included

2. A8

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. XCD281100 mAh
  2. 2. A84230 mAh

    +3130 mAh versus XCD28

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. XCD282. A8

Everyday essentials
Everyday essentials
SpecificationXCD28A8
Dimensions (HxWxD)
  • 102 Х 55 Х 14.5 mm
  • 163.9 Х 75.5 Х 8.3 mm
Weight
  • 100 g
  • 180 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 6.5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1600 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 256 MB
  • 128GB 4GB RAM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 4230 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.1 (Eclair)
  • Android 9.0 (Pie); ColorOS 6.1
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • Mediatek MT6765V/CB Helio P35 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationXCD28A8
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 102.8 cm2
Screen format
  • 4:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 43.3%
  • 83.0%
PPI /points per inch/
  • 143 PPI
  • 83 PPI
Camera and Video
Camera and Video
SpecificationXCD28A8
Rear camera, main
  • 3.15 MP
  • Single
  • 12 MP
  • Triple
Camera specs
  • 3.15 MP
  • AF
  • 12 MP
  • f/1.8
  • (wide)
  • PDAF -2 MP
  • f/2.4
  • 27mm (macro)
  • 1/5.0"
  • 1.75µm -2 MP
  • 1.75µm
  • depth sensor
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.0
Performance
Performance
SpecificationXCD28A8
Processor CPU
  • 600 MHz ARM 11
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 200
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 86232
General specs
General specs
SpecificationXCD28A8
Release date
  • 2010
  • November
  • 2019
  • December
Colors
  • Black
  • Green
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 150 EUR
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationXCD28A8
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 -3G - HSDPA 850 / 900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationXCD28A8
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • 480 nits typ. brightness
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationXCD28A8
Dop
  • MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass