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Nokia E51 vs Oppo Neo 7

Compare recorded specifications, size and practical differences.

Nokia E51

Nokia E51

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Oppo Neo 7

Oppo Neo 7

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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: 41 g lighterE51: 100 g · Neo 7: 141 g
  • WidthE51: 25.7 mm narrowerE51: 46 mm · Neo 7: 71.7 mm
  • Screen diagonalE51: 3 in smaller diagonalE51: 2 in · Neo 7: 5 in
  • DepthNeo 7: 4.4 mm thinnerNeo 7: 7.6 mm · E51: 12 mm
  • HeightE51: 27.9 mm shorterE51: 114.8 mm · Neo 7: 142.7 mm
  • Release year2007 / 2015E51: 2007 · Neo 7: 2015

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 Neo 7: 142.7 × 71.7 mm 2
Side
E51: 114.8 × 12 mm 1 Neo 7: 142.7 × 7.6 mm 2
  1. 1. E51
    Height
    114.8 mm
    Width
    46 mm
    Depth
    12 mm
    Weight
    100 g
  2. 2. Neo 7
    Height
    142.7 mm
    Width
    71.7 mm
    Depth
    7.6 mm
    Weight
    141 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
SpecificationE51Neo 7
Dimensions (HxWxD)
  • 114.8 Х 46 Х 12 mm
  • 142.7 Х 71.7 Х 7.6 mm
Weight
  • 100 g
  • 141 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 130 MB
  • 96 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD (dedicated slot)
  • up to 256 GB (LTE model)
  • 32 GB (3G model)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 2420 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian OS 9.2
  • Series 60 v3.1 UI
  • Android 5.1 (Lollipop); ColorOS 2.1
Chipset Unknown
  • Mediatek MT6582 3G model -Qualcomm MSM8916 Snapdragon 410 (28 nm) 4G model
Headphone jack
  • No
  • Yes
Display
Display
SpecificationE51Neo 7
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 12.4 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 23.5%
  • 67.4%
PPI /points per inch/
  • 200 PPI
  • 220 PPI
Camera and Video
Camera and Video
SpecificationE51Neo 7
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • f/2.0
  • 1/4''
  • AF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • 320p@15fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.4
Performance
Performance
SpecificationE51Neo 7
Processor CPU
  • 369 MHz ARM 11
  • Quad-core 1.3 GHz Cortex-A7 3G model -Quad-core 1.2 GHz Cortex-A53 4G model
Graphics processor GPU Unknown
  • Mali-400MP2 -Adreno 306
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 25145
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 439
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1236
General specs
General specs
SpecificationE51Neo 7
Release date
  • 2007
  • September
  • 2015
  • October
Colors
  • Black
  • Silver
  • Blue
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
  • Stand by time- Up to 218 h (3G) Talking time- Up to 16 h (3G)
Body build Unknown
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity
SpecificationE51Neo 7
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM/ Micro-SIM)
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 - Global HSDPA 2100 - India HSDPA 850 / 900 / 2100 - 3G model -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300) - Global LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 17(700) - USA LTE band 3(1800)
  • 40(2300) - India
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps - 4G modelHSPA 21.1/5.76 Mbps - 3G model
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • VoIP over WLAN
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
  • USB Host
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
SpecificationE51Neo 7
Radio
  • FM radio
  • FM radio
Others
  • Five-way scroll key -Downloadable themes
  • 2.5 mm audio jack
Unknown
Other features
Other features
SpecificationE51Neo 7
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 Accelerometer
  • proximity
  • compass