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Asus Zenfone 2 ZE551ML vs Dell Venue Pro

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.

    • Display technology

      OLED versus LCD

      Zenfone 2 ZE551ML:
      LCD
      Venue Pro:
      OLED

    • Weight

      Zenfone 2 ZE551ML: 22.8 g lighter

      Zenfone 2 ZE551ML:
      170 g
      Venue Pro:
      192.8 g

    • Width

      Venue Pro: 13.7 mm narrower

      Zenfone 2 ZE551ML:
      77.2 mm
      Venue Pro:
      63.5 mm

    • Screen diagonal

      Venue Pro: 1.4 in smaller diagonal

      Zenfone 2 ZE551ML:
      5.5 in
      Venue Pro:
      4.1 in

    • Chipset

      Zenfone 2 ZE551ML:
      Intel Atom Z3580 (4 GB RAM model) -Intel Atom Z3560 (2 GB RAM model)
      Venue Pro:
      Qualcomm QSD8250 Snapdragon S1

    • Depth

      Zenfone 2 ZE551ML: 4.3 mm thinner

      Zenfone 2 ZE551ML:
      10.9 mm
      Venue Pro:
      15.2 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.

    1. 1. Zenfone 2 ZE551ML

      Height:
      152.5 mm +30.5 mm versus Venue Pro
      Width:
      77.2 mm +13.7 mm versus Venue Pro
      Depth:
      10.9 mm

    2. 2. Venue Pro

      Height:
      122 mm
      Width:
      63.5 mm
      Depth:
      15.2 mm +4.3 mm versus Zenfone 2 ZE551ML

    Weight

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

    1. 1. Zenfone 2 ZE551ML

      170 g

    2. 2. Venue Pro

      192.8 g

      +22.8 g versus Zenfone 2 ZE551ML

    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. Zenfone 2 ZE551ML

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

    2. 2. Venue Pro

      Screen diagonal:
      4.1 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      47.8 cm²

    Zenfone 2 ZE551ML has approximately 74.3% more rectangular screen area than Venue Pro.

    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.

    Zenfone 2 ZE551ML: Original memory entry

    16/32/64 GB · 2/4 GB RAM

    Venue Pro: Original memory entry

    8/16 GB · 512 MB RAM · 1 GB 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. Zenfone 2 ZE551ML

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (dedicated slot)

    2. Venue Pro

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) - not user accessible

    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. Zenfone 2 ZE551ML

      3000 mAh

      +1600 mAh versus Venue Pro

    2. 2. Venue Pro

      1400 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. Zenfone 2 ZE551ML2. Venue Pro

    Everyday essentials
    Everyday essentials — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    Dimensions (HxWxD)
    • 152.5 Х 77.2 Х 10.9 mm
    • 122 Х 63.5 Х 15.2 mm
    Weight
    • 170 g
    • 192.8 g
    Technology
    • IPS LCD
    • AMOLED
    Screen size
    • 5.5" inch
    • 4.1" inch
    Screen resolution
    • 1080 x 1920 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16/32/64 GB
    • 2/4 GB RAM
    • 8/16 GB
    • 512 MB RAM
    • 1 GB ROM
    Memory card support
    • microSD
    • up to 256 GB (dedicated slot)
    • microSD
    • up to 32 GB (dedicated slot) - not user accessible
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Po
    • 1400 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 5.0 (Lollipop)
    • upgradable to 6.0 (Marshmallow)
    • Microsoft Windows Phone 7
    Chipset
    • Intel Atom Z3580 (4 GB RAM model) -Intel Atom Z3560 (2 GB RAM model)
    • Qualcomm QSD8250 Snapdragon S1
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 47.8 cm2
    Screen format
    • 16:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 70.8%
    • 61.8%
    PPI /points per inch/
    • 401 PPI
    • 228 PPI
    Screen protection
    • Corning Gorilla Glass 3
    • Corning Gorilla Glass
    Camera and Video
    Camera and Video — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    Rear camera, main
    • 13 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • f/2.0
    • 5 MP
    • AF
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • 720p
    Front camera, selfie
    • 5 MP
    • Single
    • 0 MP,
    Specifications
    • 5 MP
    • f/2.0
    • No
    Performance

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

    Performance — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    Processor CPU
    • Quad-core 2.3 GHz (4 GB RAM model) -Quad-core 1.8 GHz (2 GB RAM model)
    • 1.0 GHz Scorpion
    Graphics processor GPU
    • PowerVR G6430
    • Adreno 200
    Antutu 7 score *
    • 50232
    		 Unknown
    General specs
    General specs — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    Release date
    • 2015
    • January
    • 2010
    • October. Released 2010
    • November
    Colors
    • Osmium Black
    • Sheer Gold
    • Glacier Gray
    • Glamor Red
    • Ceramic White
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 300 EUR
    • 220 EUR
    Battery life Unknown
    • Stand by time- Up to 400 h Talking time- Up to 7 h
    Body build
    • plastic body
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    SIM card
    • Dual SIM (Micro-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - China & India -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 8(900)
    • 9(1800)
    • 18(800)
    • 19(800)
    • 28(700) - Taiwan LTE band 1(2100)
    • 7(2600)
    • 20(800) - Global LTE band 1(2100)
    • 17(700)
    • 20(800) - US LTE band 1(2100)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - China & India
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 7.2/5.76 Mbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • USB Host
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • 2.1
    • A2DP
    Harmful irradiation
    • SAR EU - 0.35 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    Radio
    • FM radio
    • RDS
    • Stereo FM radio
    • RDS
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Zenfone 2 ZE551ML, Venue Pro.
    SpecificationZenfone 2 ZE551MLVenue Pro
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging: 60% in 40 min
    • Sensors Accelerometer
    • proximity
    • compass - Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input - Previously rumored as Dell Lightning

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