Panasonic Eluga I2 Activ vs Samsung i640

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

    Eluga I2 Activ: 15 g lighter

    Eluga I2 Activ:
    133 g
    i640:
    148 g
  • Width

    i640: 10.2 mm narrower

    Eluga I2 Activ:
    71.2 mm
    i640:
    61 mm
  • Screen diagonal

    i640: 2.6 in smaller diagonal

    Eluga I2 Activ:
    5 in
    i640:
    2.4 in
  • Depth

    Eluga I2 Activ: 8.9 mm thinner

    Eluga I2 Activ:
    8 mm
    i640:
    16.9 mm
  • Height

    i640: 48.6 mm shorter

    Eluga I2 Activ:
    143 mm
    i640:
    94.4 mm
  • Release year

    Eluga I2 Activ:
    2017
    i640:
    2008

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. Eluga I2 Activ

    Height:
    143 mm +48.6 mm versus i640
    Width:
    71.2 mm +10.2 mm versus i640
    Depth:
    8 mm
  2. 2. i640

    Height:
    94.4 mm
    Width:
    61 mm
    Depth:
    16.9 mm +8.9 mm versus Eluga I2 Activ

Weight

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

  1. 1. Eluga I2 Activ

    133 g

  2. 2. i640

    148 g

    +15 g versus Eluga I2 Activ

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. Eluga I2 Activ

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. i640

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

Eluga I2 Activ has approximately 286.4% more rectangular screen area than i640.

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.

Eluga I2 Activ: Original memory entry

16 GB · 1/2 GB RAM

i640: Original memory entry

64 MB RAM · 128 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. Eluga I2 Activ

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. i640

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. Eluga I2 Activ

    2200 mAh

    +1200 mAh versus i640

  2. 2. i640

    1000 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. Eluga I2 Activ2. i640

Everyday essentials
Everyday essentials — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
Dimensions (HxWxD)
  • 143 Х 71.2 Х 8 mm
  • 94.4 Х 61 Х 16.9 mm
Weight
  • 133 g
  • 148 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.4" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1/2 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Non-removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Microsoft Windows Mobile 6.0 Standard
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 67.7%
  • 31.0%
PPI /points per inch/
  • 294 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA videocall camera
Performance

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

Performance — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 32-bit Intel XScale PXA270 416 MHz
Graphics processor GPU
  • Mali-T720
Unknown
Antutu 7 score *
  • 32568
Unknown
General specs
General specs — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
Release date
  • 2017
  • August
  • 2008
  • February
Colors
  • Gold
  • Rose Gold
  • Gray
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 7200 INR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
SIM card
  • Hybrid Dual 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)
  • 5(850)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • 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
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • 1.1
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR - 1.18 W/kg (head) 1.12 W/kg (body)
Music and Audio
Music and Audio — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
Radio
  • FM radio
  • No
Others Unknown
  • Jog Dial
Other features
Other features — specifications for Eluga I2 Activ, i640.
SpecificationEluga I2 Activi640
Dop
  • Sensors Accelerometer
  • proximity - For India. Also known as Panasonic Eluga I2 Active
  • WMV/3GP/MP4 player -WMA/MP3/AAC+ player -Organizer -Pocket Office -Voice memo