LG Optimus 4X HD P880 vs Panasonic T45

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.

  • Width

    T45: 2.8 mm narrower

    Optimus 4X HD P880:
    68.1 mm
    T45:
    65.3 mm
  • Screen diagonal

    T45: 0.2 in smaller diagonal

    Optimus 4X HD P880:
    4.7 in
    T45:
    4.5 in
  • Depth

    Optimus 4X HD P880: 0.6 mm thinner

    Optimus 4X HD P880:
    8.9 mm
    T45:
    9.5 mm
  • Release year

    Optimus 4X HD P880:
    2012
    T45:
    2015

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 4X HD P880

    Height:
    132.4 mm
    Width:
    68.1 mm +2.8 mm versus T45
    Depth:
    8.9 mm
    Weight:
    133 g
  2. 2. T45

    Height:
    130.6 mm
    Width:
    65.3 mm
    Depth:
    9.5 mm +0.6 mm versus Optimus 4X HD P880
    Weight:
    Unknown

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 4X HD P880

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. T45

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

Optimus 4X HD P880 has approximately 9.1% more rectangular screen area than T45.

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.

Recorded RAM for Optimus 4X HD P880, T45, compared at the same storage capacity.
StorageOptimus 4X HD P880T45
8 GB Unknown 1 GB RAM
Optimus 4X HD P880: Original memory entry

16 GB (12 GB user available) · 1 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. Optimus 4X HD P880

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

2. T45

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Optimus 4X HD P880

    2150 mAh

    +350 mAh versus T45

  2. 2. T45

    1800 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 4X HD P8802. T45

Everyday essentials
Everyday essentials — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
Dimensions (HxWxD)
  • 132.4 Х 68.1 Х 8.9 mm
  • 130.6 Х 65.3 Х 9.5 mm
Weight
  • 133 g
  • 0 g
Technology
  • True HD-IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB (12 GB user available)
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2150 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Nvidia Tegra 3
  • Mediatek MT6735M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.5%
  • 65.4%
PPI /points per inch/
  • 312 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance

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

Performance — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
Processor CPU
  • Quad-core 1.5 GHz Cortex-A9
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • ULP GeForce
  • Mali-T720MP2
Antutu 7 score *
  • 14722
Unknown
GeekBench 4 Single Core *
  • 384
Unknown
GeekBench 4 Multi-Core *
  • 879
Unknown
GeekBench 4 RenderScript *
  • 654
Unknown
General specs
General specs — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
Release date
  • 2012
  • February
  • 2015
  • August
Colors
  • Black
  • White
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 730 h (2G) / Up to 686 h (3G) Talking time- Up to 9 h 20 min (2G) / Up to 10 h 50 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE 700 / 800 / 900 / 1700 / 1900 / 2300 / 2600
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Class 33
  • Yes
Edge
  • Class 33
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0 (MHL TV-out)
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.51 W/kg (head) 0.74 W/kg (body) SAR EU - 0.62 W/kg (head) 0.37 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
Radio
  • Stereo FM
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Optimus 4X HD P880, T45.
SpecificationOptimus 4X HD P880T45
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document editor -Organizer -Voice memo/dial/commands -Predictive text input
  • Sensors Accelerometer
  • proximity