LG GM750 vs Nokia Lumia 1520

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

    GM750: 89 g lighter

    GM750:
    120 g
    Lumia 1520:
    209 g
  • Width

    GM750: 31.9 mm narrower

    GM750:
    53.5 mm
    Lumia 1520:
    85.4 mm
  • Screen diagonal

    GM750: 3 in smaller diagonal

    GM750:
    3 in
    Lumia 1520:
    6 in
  • Chipset

    GM750:
    Qualcomm MSM7201A
    Lumia 1520:
    Qualcomm MSM8974 Snapdragon 800 (28 nm)
  • Depth

    Lumia 1520: 4.2 mm thinner

    GM750:
    12.9 mm
    Lumia 1520:
    8.7 mm
  • Height

    GM750: 53 mm shorter

    GM750:
    109.8 mm
    Lumia 1520:
    162.8 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
    Width:
    53.5 mm
    Depth:
    12.9 mm +4.2 mm versus Lumia 1520
  2. 2. Lumia 1520

    Height:
    162.8 mm +53 mm versus GM750
    Width:
    85.4 mm +31.9 mm versus GM750
    Depth:
    8.7 mm

Weight

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

  1. 1. GM750

    120 g

  2. 2. Lumia 1520

    209 g

    +89 g versus GM750

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. Lumia 1520

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

Lumia 1520 has approximately 287.4% more rectangular screen area than GM750.

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

Lumia 1520: Original memory entry

16 GB (RM-940 only)/32 GB · 2 GB 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. GM750

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

2. Lumia 1520

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

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. GM750

    1500 mAh

  2. 2. Lumia 1520

    3400 mAh

    +1900 mAh versus GM750

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. Lumia 1520

Everyday essentials
Everyday essentials — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
Dimensions (HxWxD)
  • 109.8 Х 53.5 Х 12.9 mm
  • 162.8 Х 85.4 Х 8.7 mm
Weight
  • 120 g
  • 209 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3" inch
  • 6" inch
Screen resolution
  • 240 x 400 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 200 MB
  • 16 GB (RM-940 only)/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Microsoft Windows Phone 8
  • upgradable to Windows 10
Chipset
  • Qualcomm MSM7201A
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 25.6 cm2
  • 99.2 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 43.6%
  • 71.4%
PPI /points per inch/
  • 155 PPI
  • 367 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
Rear camera, main
  • 5 MP
  • Single
  • 20 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 20 MP
  • f/2.4
  • 26mm (wide)
  • 1/2.5''
  • 1.12µm
  • OIS
  • AF
Functions Unknown
  • Zeiss optics
  • Dual-LED flash
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.2 MP
  • Single
Specifications
  • Videocall camera
  • 1.2 MP
  • f/2.4
Performance

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

Performance — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 2.2 GHz Krait 400
Graphics processor GPU
  • Adreno 130
  • Adreno 330
Antutu 7 score * Unknown
  • 25197
General specs
General specs — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
Release date
  • 2009
  • September
  • 2013
  • October
Colors
  • Black
  • Yellow
  • White
  • Black
  • Red
  • green (AT&T)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 350 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 6 h 20 min
  • Stand by time- Up to 768 h (2G) / Up to 768 h (3G) Talking time- Up to 27 h 40 min (2G) / Up to 25 h (3G) Music play - Up to 124 h
Communication and Connectivity
Communication and Connectivity — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
SIM card
  • Mini-SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions -3G - HSDPA 850 / 900 / 1900 / 2100 - RM-937
  • RM-939
  • RM-940 HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-938 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - RM-937 LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - RM-938
  • RM-940
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Up to 42 kbps
  • Yes
Edge
  • Up to 384 kbps
  • Up to 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • EDR
  • LE/ aptX after WP8 Denim update
Harmful irradiation
  • SAR - 1.36 W/kg (head) 1.06 W/kg (body) SAR EU - 1.16 W/kg (head)
  • SAR EU - 0.64 W/kg (head) 0.20 W/kg (body)
Music and Audio
Music and Audio — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • ClearBlack display
  • Dolby Headphone -Active noise cancellation with dedicated mic
Other features
Other features — specifications for GM750, Lumia 1520.
SpecificationGM750Lumia 1520
Dop
  • MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input For Vodafone
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • sensor core - Qi wireless charging - RM-937 global version RM-938 US version RM-939 WCDMA HSPA+ version RM-940 AT&T version