Gigabyte GSmart Guru GX vs Samsung i780

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

    GSmart Guru GX: 5 g lighter

    GSmart Guru GX:
    115 g
    i780:
    120 g
  • Width

    i780: 7.7 mm narrower

    GSmart Guru GX:
    69 mm
    i780:
    61.3 mm
  • Screen diagonal

    i780: 2.45 in smaller diagonal

    GSmart Guru GX:
    5 in
    i780:
    2.55 in
  • Depth

    GSmart Guru GX: 5.9 mm thinner

    GSmart Guru GX:
    7 mm
    i780:
    12.9 mm
  • Height

    i780: 23.1 mm shorter

    GSmart Guru GX:
    139 mm
    i780:
    115.9 mm
  • Release year

    GSmart Guru GX:
    2015
    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.

  1. 1. GSmart Guru GX

    Height:
    139 mm +23.1 mm versus i780
    Width:
    69 mm +7.7 mm versus i780
    Depth:
    7 mm
  2. 2. i780

    Height:
    115.9 mm
    Width:
    61.3 mm
    Depth:
    12.9 mm +5.9 mm versus GSmart Guru GX

Weight

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

  1. 1. GSmart Guru GX

    115 g

  2. 2. i780

    120 g

    +5 g versus GSmart Guru GX

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. GSmart Guru GX

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. i780

    Screen diagonal:
    2.55 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    21 cm²

GSmart Guru GX has approximately 228.6% 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.

Recorded RAM for GSmart Guru GX, i780, compared at the same storage capacity.
StorageGSmart Guru GXi780
32 GB 2 GB RAM Unknown
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. GSmart Guru GX

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

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 battery capacity

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

  1. 1. GSmart Guru GX

    2300 mAh

    +820 mAh versus i780

  2. 2. i780

    1480 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. GSmart Guru GX2. i780

Everyday essentials
Everyday essentials — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
Dimensions (HxWxD)
  • 139 Х 69 Х 7 mm
  • 115.9 Х 61.3 Х 12.9 mm
Weight
  • 115 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.55" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Non-removable Li-Ion
  • 1480 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 21.0 cm2
Screen format
  • 16:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 71.9%
  • 29.5%
PPI /points per inch/
  • 441 PPI
  • 177 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA videocall camera
Performance
Performance — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
Processor CPU
  • Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • 32-bit Marvell PXA310 624 MHz
Graphics processor GPU
  • Adreno 405
Unknown
General specs
General specs — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
Release date
  • 2015
  • January
  • 2007
  • September
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 14 h
  • Stand by time- Up to 400 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
SIM card
  • Dual SIM (Nano-SIM/ Micro-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • LE
  • 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 — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
Radio
  • FM radio
  • No
Other features
Other features — specifications for GSmart Guru GX, i780.
SpecificationGSmart Guru GXi780
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Pocket Office -Voice memo -Callia Player
  • Callia Reader -Photo Slides -SmartConverter -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Optical trackpad