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Google Pixel 3a vs Samsung i780

Compare recorded specifications, size and practical differences.

Samsung i780

Samsung i780

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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.

  • Weighti780: 27 g lighteri780: 120 g · Pixel 3a: 147 g
  • Widthi780: 8.8 mm narroweri780: 61.3 mm · Pixel 3a: 70.1 mm
  • Screen diagonali780: 3.05 in smaller diagonali780: 2.55 in · Pixel 3a: 5.6 in
  • DepthPixel 3a: 4.7 mm thinnerPixel 3a: 8.2 mm · i780: 12.9 mm
  • Heighti780: 35.4 mm shorteri780: 115.9 mm · Pixel 3a: 151.3 mm
  • Release year2019 / 2007Pixel 3a: 2019 · i780: 2007

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
Pixel 3a: 151.3 × 70.1 mm 1 i780: 115.9 × 61.3 mm 2
Side
Pixel 3a: 151.3 × 8.2 mm 1 i780: 115.9 × 12.9 mm 2
  1. 1. Pixel 3a
    Height
    151.3 mm+35.4 mm versus i780
    Width
    70.1 mm+8.8 mm versus i780
    Depth
    8.2 mm
    Weight
    147 g
  2. 2. i780
    Height
    115.9 mm
    Width
    61.3 mm
    Depth
    12.9 mm+4.7 mm versus Pixel 3a
    Weight
    120 g
Weight

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

  1. 1. Pixel 3a147 g

    +27 g versus i780

  2. 2. i780120 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.

Screen size
Pixel 3a: 5.6 in, 18.5:9, About 79.6 cm² rectangular area 1 i780: 2.55 in, 1:1, About 21 cm² rectangular area 2
  1. 1. Pixel 3a 5.6 in · 18.5:9 About 79.6 cm² rectangular area
  2. 2. i780 2.55 in · 1:1 About 21 cm² rectangular area

Pixel 3a has approximately 279.4% more rectangular screen area than i780.

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.

Pixel 3a: Original memory entry

64 GB · 512GB 4GB

i780: Original memory entry

128 MB RAM · 256 MB ROM

Practical features

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

1. Pixel 3a

NFC
Yes
Headphone jack
Yes
Memory card support
No

2. i780

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD (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. Pixel 3a3000 mAh

    +1520 mAh versus i780

  2. 2. i7801480 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. Pixel 3a2. i780

Everyday essentials
Everyday essentials
SpecificationPixel 3ai780
Dimensions (HxWxD)
  • 151.3 Х 70.1 Х 8.2 mm
  • 115.9 Х 61.3 Х 12.9 mm
Weight
  • 147 g
  • 120 g
Technology
  • OLED
  • TFT
Screen size
  • 5.6" inch
  • 2.55" inch
Screen resolution
  • 1080 x 2220 px
  • 320 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • No
  • microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1480 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm SDM670 Snapdragon 670 (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationPixel 3ai780
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • Type OLED
  • 65K
Screen area
  • 79.6 cm2
  • 21.0 cm2
Screen format
  • 18.5:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 75.0%
  • 29.5%
PPI /points per inch/
  • 441 PPI
  • 177 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video
SpecificationPixel 3ai780
Rear camera, main
  • 12.2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 12.2 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
  • 2 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1.12µm
  • VGA videocall camera
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 101
Unknown
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 104
Unknown
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 95
Unknown
Performance
Performance
SpecificationPixel 3ai780
Processor CPU
  • Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • 32-bit Marvell PXA310 624 MHz
Graphics processor GPU
  • Adreno 615
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 159213
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1603
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 5206
Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 6426
Unknown
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4895
Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 345
Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1300
Unknown
General specs
General specs
SpecificationPixel 3ai780
Release date
  • 2019
  • May
  • 2007
  • September
Colors
  • Just Black
  • Clearly White
  • Purple-ish
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 400 h Talking time- Up to 7 h
Body build
  • Front glass
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationPixel 3ai780
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.48 W/kg (head) 0.73 W/kg (body) SAR EU - 0.51 W/kg (head)
Music and Audio
Music and Audio
SpecificationPixel 3ai780
Radio Unknown
  • No
Others
  • Always-on display
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationPixel 3ai780
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 18W -USB Power Delivery 2.0 - Versions: G020A
  • G020E
  • G020B
  • Pocket Office -Voice memo -Callia Player
  • Callia Reader -Photo Slides -SmartConverter -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Optical trackpad

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