LG Optimus 2X vs Motorola ROKR E6

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.

  • Weight

    ROKR E6: 18 g lighter

    Optimus 2X:
    139 g
    ROKR E6:
    121 g
  • Width

    ROKR E6: 11.7 mm narrower

    Optimus 2X:
    63.2 mm
    ROKR E6:
    51.5 mm
  • Screen diagonal

    ROKR E6: 1.6 in smaller diagonal

    Optimus 2X:
    4 in
    ROKR E6:
    2.4 in
  • Depth

    Optimus 2X: 3.6 mm thinner

    Optimus 2X:
    10.9 mm
    ROKR E6:
    14.5 mm
  • Height

    ROKR E6: 12.9 mm shorter

    Optimus 2X:
    123.9 mm
    ROKR E6:
    111 mm
  • Release year

    Optimus 2X:
    2010
    ROKR E6:
    2006

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. Optimus 2X

    Height:
    123.9 mm +12.9 mm versus ROKR E6
    Width:
    63.2 mm +11.7 mm versus ROKR E6
    Depth:
    10.9 mm
  2. 2. ROKR E6

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    14.5 mm +3.6 mm versus Optimus 2X

Weight

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

  1. 1. Optimus 2X

    139 g

    +18 g versus ROKR E6

  2. 2. ROKR E6

    121 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.

  1. 1. Optimus 2X

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. ROKR E6

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

Optimus 2X has approximately 155.3% more rectangular screen area than ROKR E6.

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

ROKR E6: Original memory entry

8 MB

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. ROKR E6

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details SD · up to 2 GB

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. Optimus 2X

    1500 mAh

    +500 mAh versus ROKR E6

  2. 2. ROKR E6

    1000 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. ROKR E6

Everyday essentials
Everyday essentials — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
Dimensions (HxWxD)
  • 123.9 Х 63.2 Х 10.9 mm
  • 111 Х 51.5 Х 14.5 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 memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 8 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SD
  • up to 2 GB
Battery Capacity 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)
  • Linux
Chipset
  • Nvidia Tegra 2 AP20H
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 45.5 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 58.2%
  • 31.2%
PPI /points per inch/
  • 233 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@24fps
  • 720p@30fps
  • CIF
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • 32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU
  • ULP GeForce
Unknown
General specs
General specs — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
Release date
  • 2010
  • December
  • 2006
  • December
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 7 h 50 min
  • Stand by time- Up to 235 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/5.76 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • 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)
Unknown
Music and Audio
Music and Audio — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for Optimus 2X, ROKR E6.
SpecificationOptimus 2XROKR E6
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
  • Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -MP4/MP3 player -Business card scanner -Organizer