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  2. Nokia E51 vs Oppo A77 (Mediatek)

Nokia E51 vs Oppo A77 (Mediatek)

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: 53 g lighterE51: 100 g · A77 (Mediatek): 153 g
      • WidthE51: 29.2 mm narrowerE51: 46 mm · A77 (Mediatek): 75.2 mm
      • Screen diagonalE51: 3.5 in smaller diagonalE51: 2 in · A77 (Mediatek): 5.5 in
      • DepthA77 (Mediatek): 4.7 mm thinnerA77 (Mediatek): 7.3 mm · E51: 12 mm
      • HeightE51: 38.5 mm shorterE51: 114.8 mm · A77 (Mediatek): 153.3 mm
      • Release year2007 / 2017E51: 2007 · A77 (Mediatek): 2017

      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
      E51: 114.8 × 46 mm 1 A77 (Mediatek): 153.3 × 75.2 mm 2
      Side
      E51: 114.8 × 12 mm 1 A77 (Mediatek): 153.3 × 7.3 mm 2
      1. 1. E51
        Height
        114.8 mm
        Width
        46 mm
        Depth
        12 mm
        Weight
        100 g
      2. 2. A77 (Mediatek)
        Height
        153.3 mm
        Width
        75.2 mm
        Depth
        7.3 mm
        Weight
        153 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
      SpecificationE51A77 (Mediatek)
      Dimensions (HxWxD)
      • 114.8 Х 46 Х 12 mm
      • 153.3 Х 75.2 Х 7.3 mm
      Weight
      • 100 g
      • 153 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 2" inch
      • 5.5" inch
      Screen resolution
      • 240 x 320 px
      • 1080 x 1920 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 130 MB
      • 96 MB RAM
      • 64 GB
      • 512GB 4GB
      Memory card support
      • microSD
      • up to 16 GB (dedicated slot)
      • microSD
      • up to 256 GB (uses SIM 2 slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1050 mAh
      • Removable Li-Ion
      • 3200 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Symbian OS 9.2
      • Series 60 v3.1 UI
      • Android 6 (Marshmallow); ColorOS 3
      Chipset Unknown
      • Mediatek MT6750T (28 nm)
      Headphone jack
      • No
      • Yes
      Display
      Display
      SpecificationE51A77 (Mediatek)
      Touchscreen Unknown
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 12.4 cm2
      • 83.4 cm2
      Screen format
      • 4:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 23.5%
      • 72.3%
      PPI /points per inch/
      • 200 PPI
      • 401 PPI
      Camera and Video
      Camera and Video
      SpecificationE51A77 (Mediatek)
      Rear camera, main
      • 2 MP
      • Single
      • 13 MP
      • Single
      Camera specs
      • 2 MP
      • 13 MP
      • PDAF
      • f/2.2
      Functions Unknown
      • LED flash
      • HDR
      • panorama
      Video
      • 320p@15fps
      • 1080p@30fps
      Front camera, selfie
      • 0 MP,
      • 16 MP
      • Single
      Specifications Unknown
      • 16 MP
      • f/2.0
      • 1/3''
      • 1.12µm
      Performance
      Performance
      SpecificationE51A77 (Mediatek)
      Processor CPU
      • 369 MHz ARM 11
      • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
      Graphics processor GPU Unknown
      • Mali-T860MP2
      General specs
      General specs
      SpecificationE51A77 (Mediatek)
      Release date
      • 2007
      • September
      • 2017
      • May
      Colors
      • Black
      • Silver
      • Gold
      • Rose Gold
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 120 EUR
      • 310 EUR
      Battery life
      • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationE51A77 (Mediatek)
      SIM card
      • Mini-SIM
      • Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
      Speed
      • HSPA 3.6/0.384 Mbps
      • HSPA
      • LTE
      GPRS
      • Class 32
      • Yes
      Edge
      • Class 32
      • Yes
      Wi-Fi
      • Wi-Fi 802.11b/g
      • VoIP over WLAN
      • Wi-Fi 802.11 a/b/g/n
      • Wi-Fi Direct
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      USB
      • miniUSB 2.0
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 2.0
      • A2DP
      • 4.0
      • A2DP
      Harmful irradiation
      • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationE51A77 (Mediatek)
      Radio
      • FM radio
      • No
      Others
      • Five-way scroll key -Downloadable themes
      • 2.5 mm audio jack
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationE51A77 (Mediatek)
      Dop
      • 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
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • proximity
      • compass