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  2. HP Pre 3 vs Nokia E51 camera-free

HP Pre 3 vs Nokia E51 camera-free

Compare recorded specifications, size and practical differences.

HP Pre 3

HP Pre 3

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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.

      • WeightE51 camera-free: 56 g lighterE51 camera-free: 100 g · Pre 3: 156 g
      • WidthE51 camera-free: 18 mm narrowerE51 camera-free: 46 mm · Pre 3: 64 mm
      • Screen diagonalE51 camera-free: 1.58 in smaller diagonalE51 camera-free: 2 in · Pre 3: 3.58 in
      • DepthE51 camera-free: 4 mm thinnerE51 camera-free: 12 mm · Pre 3: 16 mm
      • HeightPre 3: 3.8 mm shorterPre 3: 111 mm · E51 camera-free: 114.8 mm
      • Release year2011 / 2008Pre 3: 2011 · E51 camera-free: 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.

      Front
      Pre 3: 111 × 64 mm 1 E51 camera-free: 114.8 × 46 mm 2
      Side
      Pre 3: 111 × 16 mm 1 E51 camera-free: 114.8 × 12 mm 2
      1. 1. Pre 3
        Height
        111 mm
        Width
        64 mm
        Depth
        16 mm
        Weight
        156 g
      2. 2. E51 camera-free
        Height
        114.8 mm
        Width
        46 mm
        Depth
        12 mm
        Weight
        100 g

      Specifications

      Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

      Everyday essentials
      Everyday essentials
      SpecificationPre 3E51 camera-free
      Dimensions (HxWxD)
      • 111 Х 64 Х 16 mm
      • 114.8 Х 46 Х 12 mm
      Weight
      • 156 g
      • 100 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.58" inch
      • 2" inch
      Screen resolution
      • 480 x 800 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 512 MB RAM
      • 130 MB
      • 96 MB RAM
      Memory card support
      • No
      • microSD
      • up to 16 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1230 mAh
      • Removable Li-Ion
      • 1050 mAh
      • Removable Li-Ion
      Operating system OS
      • HP webOS 2.2
      • Symbian OS 9.2
      • Series 60 v3.1 UI
      Chipset
      • Qualcomm MSM8255 Snapdragon S2
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationPre 3E51 camera-free
      Touchscreen
      • capacitive touchscreen
      		 Unknown
      Display colors
      • 16M
      • 16M
      Screen area
      • 36.5 cm2
      • 12.4 cm2
      Screen format
      • 5:3 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 51.4%
      • 23.5%
      PPI /points per inch/
      • 261 PPI
      • 200 PPI
      Camera and Video
      Camera and Video
      SpecificationPre 3E51 camera-free
      Rear camera, main
      • 5 MP
      • Single
      • 0 MP,
      Camera specs
      • 5 MP
      • AF
      		 Unknown
      Functions
      • LED flash
      		 Unknown
      Video
      • 720p
      		 Unknown
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0 MP,
      Specifications
      • VGA
      		 Unknown
      Performance
      Performance
      SpecificationPre 3E51 camera-free
      Processor CPU
      • 1.4 GHz Scorpion
      • 369 MHz ARM 11
      Graphics processor GPU
      • Adreno 205
      		 Unknown
      General specs
      General specs
      SpecificationPre 3E51 camera-free
      Release date
      • 2011
      • February
      • 2008
      • February
      Colors
      • Black
      • Black
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 350 EUR
      • 130 EUR
      Battery life
      • Stand by time- Up to 300 h Talking time- Up to 5 h
      • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
      Communication and Connectivity
      Communication and Connectivity
      SpecificationPre 3E51 camera-free
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      Speed
      • HSPA 7.2/5.76 Mbps
      • HSPA 3.6/0.384 Mbps
      GPRS
      • Yes
      • Class 32
      Edge
      • Yes
      • Class 32
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n
      • dual-band
      • Wi-Fi 802.11b/g
      • VoIP over WLAN
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • microUSB 2.0
      • miniUSB 2.0
      Bluetooth
      • 2.1
      • A2DP
      • EDR
      • 2.0
      • A2DP
      Harmful irradiation Unknown
      • SAR - 1.47 W/kg (head) 0.75 W/kg (body) SAR EU - 1.38 W/kg (head)
      Music and Audio
      Music and Audio
      SpecificationPre 3E51 camera-free
      Radio
      • No
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      • Five-way scroll key -Downloadable themes
      Other features
      Other features
      SpecificationPre 3E51 camera-free
      Dop
      • Sensors Accelerometer
      • proximity
      • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input
      • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer -Predictive text input -Voice command/memo -Organizer -Nokia Intellisync Wireless Email -Exchange mail

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