LG Optimus 2X vs Sony Xperia Z1

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 2X: 31 g lighter

    Optimus 2X:
    139 g
    Xperia Z1:
    170 g
  • Width

    Optimus 2X: 10.8 mm narrower

    Optimus 2X:
    63.2 mm
    Xperia Z1:
    74 mm
  • Screen diagonal

    Optimus 2X: 1 in smaller diagonal

    Optimus 2X:
    4 in
    Xperia Z1:
    5 in
  • Depth

    Xperia Z1: 2.4 mm thinner

    Optimus 2X:
    10.9 mm
    Xperia Z1:
    8.5 mm
  • Height

    Optimus 2X: 20.1 mm shorter

    Optimus 2X:
    123.9 mm
    Xperia Z1:
    144 mm
  • Release year

    Optimus 2X:
    2010
    Xperia Z1:
    2013

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 2X

    Height:
    123.9 mm
    Width:
    63.2 mm
    Depth:
    10.9 mm +2.4 mm versus Xperia Z1
  2. 2. Xperia Z1

    Height:
    144 mm +20.1 mm versus Optimus 2X
    Width:
    74 mm +10.8 mm versus Optimus 2X
    Depth:
    8.5 mm

Weight

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

  1. 1. Optimus 2X

    139 g

  2. 2. Xperia Z1

    170 g

    +31 g versus Optimus 2X

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 2X

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Xperia Z1

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

Xperia Z1 has approximately 51.3% more rectangular screen area than Optimus 2X.

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 2X, Xperia Z1, compared at the same storage capacity.
StorageOptimus 2XXperia Z1
16 GB Unknown 2 GB RAM
Optimus 2X: Original memory entry

8 GB · 512 MB 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 2X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Xperia Z1

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. Optimus 2X

    1500 mAh

  2. 2. Xperia Z1

    3000 mAh

    +1500 mAh versus Optimus 2X

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 2X2. Xperia Z1

Everyday essentials
Everyday essentials — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
Dimensions (HxWxD)
  • 123.9 Х 63.2 Х 10.9 mm
  • 144 Х 74 Х 8.5 mm
Weight
  • 139 g
  • 170 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 16 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
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • 2.3
  • upgradable to 4.0 (Ice Cream Sandwich)
  • Android 4.2 (Jelly Bean)
  • upgradable to 5.1 (Lollipop)
Chipset
  • Nvidia Tegra 2 AP20H
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.2%
  • 64.7%
PPI /points per inch/
  • 233 PPI
  • 441 PPI
Screen protection
  • Corning Gorilla Glass
  • Shatter proof glass
Camera and Video
Camera and Video — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
Rear camera, main
  • 8 MP
  • Single
  • 20.7 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 20.7 MP
  • f/2.0
  • 27mm (wide)
  • 1/2.3''
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@24fps
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance

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

Performance — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 2.2 GHz Krait 400
Graphics processor GPU
  • ULP GeForce
  • Adreno 330
Antutu 7 score * Unknown
  • 41148
GeekBench 4 Single Core * Unknown
  • 970
GeekBench 4 Multi-Core * Unknown
  • 2343
GeekBench 4 RenderScript * Unknown
  • 2240
General specs
General specs — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
Release date
  • 2010
  • December
  • 2013
  • September
Colors
  • Black
  • Black
  • White
  • Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 330 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 7 h 50 min
  • Stand by time- Up to 880 h (2G) / Up to 850 h (3G) Talking time- Up to 13 h 50 min (2G) / Up to 15 h (3G) Music play - Up to 110 h
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
SIM card
  • Mini-SIM
  • Micro-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 / 1700 / 1900 / 2100 - all versions -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - C6903
  • C6943 LTE band 1(2100)
  • 17(700) - C6906
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Up to 107 kbps
Edge
  • Class 12
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
  • USB Host; magnetic connector
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • aptX
Harmful irradiation
  • SAR - 0.27 W/kg (head) 0.62 W/kg (body) SAR EU - 0.55 W/kg (head) 0.90 W/kg (body)
  • SAR - 0.75 W/kg (head) 1.15 W/kg (body) SAR EU - 0.77 W/kg (head)
Music and Audio
Music and Audio — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others Unknown
  • Triluminos display -X-Reality Engine
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Optimus 2X, Xperia Z1.
SpecificationOptimus 2XXperia Z1
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - HDMI port -DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document editor -Organizer -Voice memo/dial/commands -Predictive text input - Also known as LG P990 Star
  • LG P990 Optimus Speed
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - ANT+ - IP58 dust proof and water resistant over 1.5 meter and 30 minutes - Also known as Sony Xperia Z1 Honami
  • Sony Xperia Z1 C6902/L39h
  • Sony Xperia Z1 C6903
  • Sony Xperia Z1 C6906
  • Sony Xperia Z1 C6943