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  2. BlackBerry Bold 9790 vs Nokia E51

BlackBerry Bold 9790 vs Nokia E51

Compare recorded specifications, size and practical differences.

Nokia E51

Nokia E51

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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: 7 g lighterE51: 100 g · Bold 9790: 107 g
      • WidthE51: 14 mm narrowerE51: 46 mm · Bold 9790: 60 mm
      • Screen diagonalE51: 0.45 in smaller diagonalE51: 2 in · Bold 9790: 2.45 in
      • DepthBold 9790: 0.6 mm thinnerBold 9790: 11.4 mm · E51: 12 mm
      • HeightBold 9790: 4.8 mm shorterBold 9790: 110 mm · E51: 114.8 mm
      • Release year2011 / 2007Bold 9790: 2011 · 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.

      Front
      Bold 9790: 110 × 60 mm 1 E51: 114.8 × 46 mm 2
      Side
      Bold 9790: 110 × 11.4 mm 1 E51: 114.8 × 12 mm 2
      1. 1. Bold 9790
        Height
        110 mm
        Width
        60 mm
        Depth
        11.4 mm
        Weight
        107 g
      2. 2. E51
        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
      SpecificationBold 9790E51
      Dimensions (HxWxD)
      • 110 Х 60 Х 11.4 mm
      • 114.8 Х 46 Х 12 mm
      Weight
      • 107 g
      • 100 g
      Technology
      • TFT
      • TFT
      Screen size
      • 2.45" inch
      • 2" inch
      Screen resolution
      • 480 x 360 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 768 MB RAM
      • 130 MB
      • 96 MB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • 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
      • BlackBerry OS 7.0
      • Symbian OS 9.2
      • Series 60 v3.1 UI
      NFC
      • Carrier dependent
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationBold 9790E51
      Touchscreen
      • capacitive touchscreen
      		 Unknown
      Display colors
      • 16M
      • 16M
      Screen area
      • 18.6 cm2
      • 12.4 cm2
      Screen format
      • 4:3 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 28.2%
      • 23.5%
      PPI /points per inch/
      • 245 PPI
      • 200 PPI
      Camera and Video
      Camera and Video
      SpecificationBold 9790E51
      Rear camera, main
      • 5 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 5 MP
      • AF
      • 2 MP
      Functions
      • LED flash
      		 Unknown
      Video
      • 480p
      • 320p@15fps
      Front camera, selfie
      • 0 MP,
      • 0 MP,
      Performance
      Performance
      SpecificationBold 9790E51
      Processor CPU
      • Marvel Tavor MG1 1.0 GHz
      • 369 MHz ARM 11
      General specs
      General specs
      SpecificationBold 9790E51
      Release date
      • 2011
      • November
      • 2007
      • September
      Colors
      • Black
      • White
      • Black
      • Silver
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 130 EUR
      • 120 EUR
      Battery life
      • Stand by time- Up to 432 h (2G) / Up to 408 h (3G) Talking time- Up to 5 h 10 min (2G) / Up to 5 h 20 min (3G) Music play - Up to 33 h
      • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
      Communication and Connectivity
      Communication and Connectivity
      SpecificationBold 9790E51
      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
      • SAR - 1.35 W/kg (head) 0.81 W/kg (body) SAR EU - 1.56 W/kg (head) 0.84 W/kg (body)
      • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
      Music and Audio
      Music and Audio
      SpecificationBold 9790E51
      Radio
      • No
      • FM radio
      Others Unknown
      • Five-way scroll key -Downloadable themes
      • 2.5 mm audio jack
      Other features
      Other features
      SpecificationBold 9790E51
      Dop
      • Optical trackpad Also known as RIM BlackBerry Onyx III
      • RIM BlackBerry Bellagio
      • 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