LG GM750 vs Samsung i450

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

    i450: 6 g lighter

    GM750:
    120 g
    i450:
    114 g
  • Width

    i450: 1.5 mm narrower

    GM750:
    53.5 mm
    i450:
    52 mm
  • Screen diagonal

    i450: 0.6 in smaller diagonal

    GM750:
    3 in
    i450:
    2.4 in
  • Chipset

    GM750:
    Qualcomm MSM7201A
    i450:
    TI OMAP 2431
  • Depth

    GM750: 4.9 mm thinner

    GM750:
    12.9 mm
    i450:
    17.8 mm
  • Height

    i450: 8.8 mm shorter

    GM750:
    109.8 mm
    i450:
    101 mm

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. GM750

    Height:
    109.8 mm +8.8 mm versus i450
    Width:
    53.5 mm +1.5 mm versus i450
    Depth:
    12.9 mm
  2. 2. i450

    Height:
    101 mm
    Width:
    52 mm
    Depth:
    17.8 mm +4.9 mm versus GM750

Weight

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

  1. 1. GM750

    120 g

    +6 g versus i450

  2. 2. i450

    114 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. GM750

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    25.6 cm²
  2. 2. i450

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

GM750 has approximately 43.6% more rectangular screen area than i450.

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.

GM750: Original memory entry

200 MB

i450: Original memory entry

40 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. GM750

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. i450

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

Battery capacity

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

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. GM7502. i450

Everyday essentials
Everyday essentials — specifications for GM750, i450.
SpecificationGM750i450
Dimensions (HxWxD)
  • 109.8 Х 53.5 Х 12.9 mm
  • 101 Х 52 Х 17.8 mm
Weight
  • 120 g
  • 114 g
Technology
  • TFT
  • TFT
Screen size
  • 3" inch
  • 2.4" inch
Screen resolution
  • 240 x 400 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 200 MB
  • 40 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Qualcomm MSM7201A
  • TI OMAP 2431
Headphone jack
  • No
  • Yes
Display
Display — specifications for GM750, i450.
SpecificationGM750i450
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 256K
  • 256K
Screen area
  • 25.6 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 43.6%
  • 34.0%
PPI /points per inch/
  • 155 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for GM750, i450.
SpecificationGM750i450
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • Videocall camera
  • VGA videocall camera
Performance
Performance — specifications for GM750, i450.
SpecificationGM750i450
Processor CPU
  • 528 MHz ARM 11
  • 330 MHz ARM 1136
Graphics processor GPU
  • Adreno 130
  • PowerVR MBX
General specs
General specs — specifications for GM750, i450.
SpecificationGM750i450
Release date
  • 2009
  • September
  • 2007
  • August
Colors
  • Black
  • Dark Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 6 h 20 min
  • Stand by time- Up to 500 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for GM750, i450.
SpecificationGM750i450
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Up to 42 kbps
  • Class 10
Edge
  • Up to 384 kbps
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB
  • 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 1.36 W/kg (head) 1.06 W/kg (body) SAR EU - 1.16 W/kg (head)
  • SAR EU - 0.83 W/kg (head)
Music and Audio
Music and Audio — specifications for GM750, i450.
SpecificationGM750i450
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for GM750, i450.
SpecificationGM750i450
Dop
  • MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input For Vodafone
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF)