LG Optimus G E975 vs Siemens SX45

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

    Optimus G E975: 185 g lighter

    Optimus G E975:
    145 g
    SX45:
    330 g
  • Width

    Optimus G E975: 18.1 mm narrower

    Optimus G E975:
    68.9 mm
    SX45:
    87 mm
  • Depth

    Optimus G E975: 17.5 mm thinner

    Optimus G E975:
    8.5 mm
    SX45:
    26 mm
  • Height

    Optimus G E975: 2.1 mm shorter

    Optimus G E975:
    131.9 mm
    SX45:
    134 mm
  • Release year

    Optimus G E975:
    2012
    SX45:
    2001

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 G E975

    Height:
    131.9 mm
    Width:
    68.9 mm
    Depth:
    8.5 mm
  2. 2. SX45

    Height:
    134 mm +2.1 mm versus Optimus G E975
    Width:
    87 mm +18.1 mm versus Optimus G E975
    Depth:
    26 mm +17.5 mm versus Optimus G E975

Weight

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

  1. 1. Optimus G E975

    145 g

  2. 2. SX45

    330 g

    +185 g versus Optimus G E975

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. Optimus G E975

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    62.9 cm²
  2. 2. SX45

    SX45: 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.

Optimus G E975: Original memory entry

32 GB (25 GB user available) · 2 GB RAM

SX45: Original memory entry

32 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 G E975

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

2. SX45

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

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 G E975

    2100 mAh

    +550 mAh versus SX45

  2. 2. SX45

    1550 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 G E9752. SX45

Everyday essentials
Everyday essentials — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
Dimensions (HxWxD)
  • 131.9 Х 68.9 Х 8.5 mm
  • 134 Х 87 Х 26 mm
Weight
  • 145 g
  • 330 g
Technology
  • True HD-IPS + LCD
  • TFT
Screen size
  • 4.7" inch
  • 0" inch
Screen resolution
  • 768 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB (25 GB user available)
  • 2 GB RAM
  • 32 MB
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Non-removable Li-Po
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • upgradаble to 4.4.2 (KitKat)
  • Microsoft Windows CE 3.0 for PocketPC
Chipset
  • Qualcomm APQ8064 Snapdragon S4 Pro
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 62.9 cm2
Unknown
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 69.2%
Unknown
PPI /points per inch/
  • 318 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
Rear camera, main
  • 13 MP
  • Single
  • 0 MP,
Camera specs
  • 13 MP/8 MP
  • market dependent
  • AF
Unknown
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
Unknown
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
Processor CPU
  • Quad-core 1.5 GHz Krait
  • 64-bit NEC VR4122 150 MHz
Graphics processor GPU
  • Adreno 320
Unknown
Antutu 7 score *
  • 17653
Unknown
General specs
General specs — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
Release date
  • 2012
  • August
  • 2001
Colors
  • Black
  • White
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
Unknown
Battery life
  • Stand by time- Up to 456 h (2G) / Up to 411 h (3G) Talking time- Up to 15 h (2G) / Up to 13 h (3G)
  • Stand by time- Up to 150 h Talking time- Up to 2 h
Communication and Connectivity
Communication and Connectivity — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - E975
  • E973
  • E971 -3G - HSDPA 900 / 2100 - E975 HSDPA 850 / 1900 / 2100 - E973
  • E971 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - E975 (market dependent) LTE band 4(1700/2100)
  • 17(700) - E973 LTE band 7(2600)
  • 17(700) - E971
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
Unknown
GPRS
  • Class 12
  • No
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Unknown
Bluetooth
  • 4.0
  • A2DP
  • No
Harmful irradiation
  • SAR - 0.58 W/kg (head) 1.08 W/kg (body) SAR EU - 0.43 W/kg (head) 0.40 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Dolby Mobile -Active noise cancellation with dedicated mic
  • 57.6 mm x 76.8 mm -0.24 mm pixel pitch
Other features
Other features — specifications for Optimus G E975, SX45.
SpecificationOptimus G E975SX45
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP4/H.264/WMV/DviX player -MP3/WMA/WAV/FLAC/eAAC+ player -Photo viewer/editor -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - Also known as LG Optimus G E973
  • LG Optimus G E971
  • LG-F180
  • Infrared port - Full PocketPC functionality -Media player (MP3) - PDA + mobile phone