LG C900 Optimus 7Q vs Panasonic X800

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

    X800: 79 g lighter

    C900 Optimus 7Q:
    178 g
    X800:
    99 g
  • Width

    X800: 11.5 mm narrower

    C900 Optimus 7Q:
    59.5 mm
    X800:
    48 mm
  • Screen diagonal

    X800: 1.3 in smaller diagonal

    C900 Optimus 7Q:
    3.5 in
    X800:
    2.2 in
  • Depth

    C900 Optimus 7Q: 1.8 mm thinner

    C900 Optimus 7Q:
    15.2 mm
    X800:
    17 mm
  • Height

    X800: 19.5 mm shorter

    C900 Optimus 7Q:
    119.5 mm
    X800:
    100 mm
  • Release year

    C900 Optimus 7Q:
    2010
    X800:
    2005

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. C900 Optimus 7Q

    Height:
    119.5 mm +19.5 mm versus X800
    Width:
    59.5 mm +11.5 mm versus X800
    Depth:
    15.2 mm
  2. 2. X800

    Height:
    100 mm
    Width:
    48 mm
    Depth:
    17 mm +1.8 mm versus C900 Optimus 7Q

Weight

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

  1. 1. C900 Optimus 7Q

    178 g

    +79 g versus X800

  2. 2. X800

    99 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. C900 Optimus 7Q

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. X800

    X800: Screen geometry unavailable or conflicting.

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.

C900 Optimus 7Q: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

X800: 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. C900 Optimus 7Q

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. X800

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD · 16 MB included

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. C900 Optimus 7Q

    1500 mAh

    +780 mAh versus X800

  2. 2. X800

    720 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. C900 Optimus 7Q2. X800

Everyday essentials
Everyday essentials — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • 100 Х 48 Х 17 mm
Weight
  • 178 g
  • 99 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.2" inch
Screen resolution
  • 480 x 800 px
  • 176 x 208 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
  • 8 MB
Memory card support
  • No
  • miniSD
  • 16 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 720 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7
  • Symbian OS 7.0s
  • Series 60 v2.0 UI
Chipset
  • Qualcomm QSD8650 Snapdragon S1
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 34.9 cm2
  • 15.4 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 49.0%
  • 32.1%
PPI /points per inch/
  • 267 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
Rear camera, main
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
Unknown
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
Processor CPU
  • 1.0 GHz Scorpion
  • 104 MHz ARM 920T
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
Release date
  • 2010
  • October
  • 2005
  • Q1
Colors
  • Black
Unknown
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 7 h
  • Stand by time- Up to 230 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • 1.1
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Second external 65K colors display (96 x 64 pixels) -Downloadable logos
Other features
Other features — specifications for C900 Optimus 7Q, X800.
SpecificationC900 Optimus 7QX800
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as LG Optimus Quantum
  • Infrared port - Predictive text input -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Organizer -Photo editor -X-changeable covers -Voice recognition