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LG Optimus 2X vs Nokia E66

Compare recorded specifications, size and practical differences.

Nokia E66

Nokia E66

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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.

  • WeightE66: 18 g lighterE66: 121 g · Optimus 2X: 139 g
  • WidthE66: 13.7 mm narrowerE66: 49.5 mm · Optimus 2X: 63.2 mm
  • Screen diagonalE66: 1.6 in smaller diagonalE66: 2.4 in · Optimus 2X: 4 in
  • DepthOptimus 2X: 2.7 mm thinnerOptimus 2X: 10.9 mm · E66: 13.6 mm
  • HeightE66: 16.4 mm shorterE66: 107.5 mm · Optimus 2X: 123.9 mm
  • Release year2010 / 2008Optimus 2X: 2010 · E66: 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
Optimus 2X: 123.9 × 63.2 mm 1 E66: 107.5 × 49.5 mm 2
Side
Optimus 2X: 123.9 × 10.9 mm 1 E66: 107.5 × 13.6 mm 2
  1. 1. Optimus 2X
    Height
    123.9 mm+16.4 mm versus E66
    Width
    63.2 mm+13.7 mm versus E66
    Depth
    10.9 mm
    Weight
    139 g
  2. 2. E66
    Height
    107.5 mm
    Width
    49.5 mm
    Depth
    13.6 mm+2.7 mm versus Optimus 2X
    Weight
    121 g
Weight

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

  1. 1. Optimus 2X139 g

    +18 g versus E66

  2. 2. E66121 g

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.

Screen size
Optimus 2X: 4 in, 5:3, About 45.5 cm² rectangular area 1 E66: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
  1. 1. Optimus 2X 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. E66 2.4 in · 4:3 About 17.8 cm² rectangular area

Optimus 2X 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Optimus 2X: Original memory entry

8 GB · 512 MB 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. Optimus 2X

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

2. E66

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Optimus 2X1500 mAh

    +500 mAh versus E66

  2. 2. E661000 mAh

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. Optimus 2X2. E66

Everyday essentials
Everyday essentials
SpecificationOptimus 2XE66
Dimensions (HxWxD)
  • 123.9 Х 63.2 Х 10.9 mm
  • 107.5 Х 49.5 Х 13.6 mm
Weight
  • 139 g
  • 121 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 2.4" 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
  • 110 MB
  • 128 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • 2.3
  • upgradable to 4.0 (Ice Cream Sandwich)
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Nvidia Tegra 2 AP20H
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationOptimus 2XE66
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 58.2%
  • 33.5%
PPI /points per inch/
  • 233 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video
SpecificationOptimus 2XE66
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@24fps
  • 720p@30fps
  • 320p@15fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • Videocall camera
Performance
Performance
SpecificationOptimus 2XE66
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • 369 MHz ARM 11
Graphics processor GPU
  • ULP GeForce
Unknown
General specs
General specs
SpecificationOptimus 2XE66
Release date
  • 2010
  • December
  • 2008
  • June
Colors
  • Black
  • White Steel
  • Grey Steel
  • Black
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 7 h 50 min
  • 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)
Communication and Connectivity
Communication and Connectivity
SpecificationOptimus 2XE66
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
  • Class 12
  • Class 32
  • 100 kbps
Edge
  • Class 12
  • Class 32
  • 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Nokia Maps
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.27 W/kg (head) 0.62 W/kg (body) SAR EU - 0.55 W/kg (head) 0.90 W/kg (body)
  • SAR - 1.01 W/kg (head) 0.36 W/kg (body) SAR EU - 1.20 W/kg (head)
Music and Audio
Music and Audio
SpecificationOptimus 2XE66
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • 2.5 mm audio jack
Other features
Other features
SpecificationOptimus 2XE66
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - HDMI port -DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document editor -Organizer -Voice memo/dial/commands -Predictive text input - Also known as LG P990 Star
  • LG P990 Optimus Speed
  • 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

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