Nokia E66 vs Oppo R817 Real

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.

  • Width

    E66: 13.5 mm narrower

    E66:
    49.5 mm
    R817 Real:
    63 mm
  • Screen diagonal

    E66: 1.6 in smaller diagonal

    E66:
    2.4 in
    R817 Real:
    4 in
  • Depth

    R817 Real: 3.9 mm thinner

    E66:
    13.6 mm
    R817 Real:
    9.7 mm
  • Height

    E66: 15.5 mm shorter

    E66:
    107.5 mm
    R817 Real:
    123 mm
  • Release year

    E66:
    2008
    R817 Real:
    2012

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. E66

    Height:
    107.5 mm
    Width:
    49.5 mm
    Depth:
    13.6 mm +3.9 mm versus R817 Real
  2. 2. R817 Real

    Height:
    123 mm +15.5 mm versus E66
    Width:
    63 mm +13.5 mm versus E66
    Depth:
    9.7 mm

Weight

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

  1. 1. E66

    121 g

  2. 2. R817 Real

    125 g

    +4 g versus E66

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. E66

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. R817 Real

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

R817 Real has approximately 155.3% more rectangular screen area than E66.

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.

Recorded RAM for E66, R817 Real, compared at the same storage capacity.
StorageE66R817 Real
4 GB Unknown 1 GB RAM
E66: Original memory entry

110 MB · 128 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. E66

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

2. R817 Real

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. E66

    1000 mAh

  2. 2. R817 Real

    1710 mAh

    +710 mAh versus E66

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. E662. R817 Real

Everyday essentials
Everyday essentials — specifications for E66, R817 Real.
SpecificationE66R817 Real
Dimensions (HxWxD)
  • 107.5 Х 49.5 Х 13.6 mm
  • 123 Х 63 Х 9.7 mm
Weight
  • 121 g
  • 125 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.4" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 110 MB
  • 128 MB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1710 mAh
  • Li-Ion
Operating system OS
  • Symbian OS 9.2
  • Series 60 v3.1 UI
  • Android 4.0.4 (Ice Cream Sandwich)
Chipset Unknown
  • Mediatek MT6577 (40 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for E66, R817 Real.
SpecificationE66R817 Real
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 17.8 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 33.5%
  • 58.8%
PPI /points per inch/
  • 167 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for E66, R817 Real.
SpecificationE66R817 Real
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 320p@15fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • Videocall camera
  • VGA
Performance
Performance — specifications for E66, R817 Real.
SpecificationE66R817 Real
Processor CPU
  • 369 MHz ARM 11
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531u
General specs
General specs — specifications for E66, R817 Real.
SpecificationE66R817 Real
Release date
  • 2008
  • June
  • 2012
  • October
Colors
  • White Steel
  • Grey Steel
  • Black
  • Red
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 264 h (2G) / 336 h (3G) Talking time- Up to 7 h 30 m (2G) / 7 h 30 min (3G)
  • Stand by time- Up to 400 h (2G) / Up to 380 h (3G) Talking time- Up to 8 h 40 min (2G) / Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for E66, R817 Real.
SpecificationE66R817 Real
SIM card
  • Mini-SIM
  • Dual SIM (Mini-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
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
GPRS
  • Class 32
  • 100 kbps
  • Yes
Edge
  • Class 32
  • 296 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS; Nokia Maps
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • Yes
Harmful irradiation
  • SAR - 1.01 W/kg (head) 0.36 W/kg (body) SAR EU - 1.20 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for E66, R817 Real.
SpecificationE66R817 Real
Radio
  • FM radio
  • No
Others
  • 2.5 mm audio jack
Unknown
Other features
Other features — specifications for E66, R817 Real.
SpecificationE66R817 Real
Dop
  • Sensors Accelerometer
  • Infrared port - MP3/AAC/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Push to talk -Voice command/dial -Turn-to-mute -Organizer -VoIP -Printing
  • Sensors Accelerometer
  • proximity