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Asus PadFone mini 4G (Intel) vs Nokia E51

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

      E51: 50 g lighter

      PadFone mini 4G (Intel):
      150 g
      E51:
      100 g

    • Screen diagonal

      E51: 2.5 in smaller diagonal

      PadFone mini 4G (Intel):
      4.5 in
      E51:
      2 in

    • Release year

      PadFone mini 4G (Intel):
      2014
      E51:
      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. PadFone mini 4G (Intel)

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. E51

      Height:
      114.8 mm
      Width:
      46 mm
      Depth:
      12 mm

    Weight

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

    1. 1. PadFone mini 4G (Intel)

      150 g

      +50 g versus E51

    2. 2. E51

      100 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.

    1. 1. PadFone mini 4G (Intel)

      Screen diagonal:
      4.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      55.8 cm²

    2. 2. E51

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

    PadFone mini 4G (Intel) has approximately 350.7% more rectangular screen area than E51.

    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 PadFone mini 4G (Intel), E51, compared at the same storage capacity.
    StoragePadFone mini 4G (Intel)E51
    8 GB 1 GB RAM Unknown
    E51: Original memory entry

    130 MB · 96 MB 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. PadFone mini 4G (Intel)

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

    2. E51

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 16 GB (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. PadFone mini 4G (Intel)

      2060 mAh

      +1010 mAh versus E51

    2. 2. E51

      1050 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. PadFone mini 4G (Intel)2. E51

    Everyday essentials
    Everyday essentials — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    Dimensions (HxWxD)
    • 132 Х 66.7 Х 6.3 - 12. mm
    • 114.8 Х 46 Х 12 mm
    Weight
    • 150 g
    • 100 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 4.5" inch
    • 2" inch
    Screen resolution
    • 480 x 854 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 130 MB
    • 96 MB RAM
    Memory card support
    • microSD
    • up to 64 GB (dedicated slot)
    • microSD
    • up to 16 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2060 mAh
    • Removable Li-Ion
    • 1050 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.4.2 (KitKat)
    • Symbian OS 9.2
    • Series 60 v3.1 UI
    Chipset
    • Intel Atom Z2560
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors
    • 16M
    • 16M
    Screen area
    • 55.8 cm2
    • 12.4 cm2
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 63.4%
    • 23.5%
    PPI /points per inch/
    • 218 PPI
    • 200 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    Rear camera, main
    • 5 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 2 MP
    Functions
    • LED flash
    		 Unknown
    Video
    • Yes
    • 320p@15fps
    Front camera, selfie
    • 2 MP
    • Single
    • 0 MP,
    Specifications
    • 2 MP
    		 Unknown
    Performance
    Performance — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    Processor CPU
    • Dual-core 1.6 GHz
    • 369 MHz ARM 11
    Graphics processor GPU
    • PowerVR SGX544MP2
    		 Unknown
    General specs
    General specs — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    Release date
    • 2014
    • September
    • 2007
    • September
    Colors
    • Charcoal Black
    • Pearl White
    • Cherry Red
    • Black
    • Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 300 EUR
    • 120 EUR
    Battery life
    • Stand by time- Up to 388 h (2G) / Up to 374 h (3G) Talking time- Up to 29 h (2G) / Up to 17 h (3G)
    • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
    Communication and Connectivity
    Communication and Connectivity — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    SIM card
    • Mini-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 8(900)
    • 28(700) - Taiwan LTE band 1(2100)
    • 20(800) - EU
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat3 100/50 Mbps
    • HSPA 3.6/0.384 Mbps
    GPRS
    • Yes
    • Class 32
    Edge
    • Yes
    • Class 32
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11b/g
    • VoIP over WLAN
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • No
    USB
    • microUSB 2.0
    • miniUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
    Music and Audio
    Music and Audio — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    Radio
    • No
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    • Five-way scroll key -Downloadable themes
    • 2.5 mm audio jack
    Other features
    Other features — specifications for PadFone mini 4G (Intel), E51.
    SpecificationPadFone mini 4G (Intel)E51
    Dop
    • Sensors Accelerometer
    • proximity
    • compass - Padfone Station with 7 inches IPS LCD display
    • 800 x 1280 pixels (Corning Gorilla Glass 3)
    • 2200 mAh battery
    • 203.7 x 119.4 x 13.9-19.9 mm
    • 299 grams - Also known as Asus PadFone mini PF451CL
    • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
    • Excel
    • PowerPoint
    • PDF) incl. MS Office 2007 support via free update -Predictive text input -Voice command/memo -Organizer