Huawei Mate 20 X vs LG Optimus Chic E720

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 Chic E720: 100 g lighter

    Mate 20 X:
    232 g
    Optimus Chic E720:
    132 g
  • Width

    Optimus Chic E720: 27.5 mm narrower

    Mate 20 X:
    85.4 mm
    Optimus Chic E720:
    57.9 mm
  • Screen diagonal

    Optimus Chic E720: 4 in smaller diagonal

    Mate 20 X:
    7.2 in
    Optimus Chic E720:
    3.2 in
  • Rear camera layout

    Mate 20 X:
    Triple
    Optimus Chic E720:
    Single
  • Depth

    Mate 20 X: 4.7 mm thinner

    Mate 20 X:
    8.2 mm
    Optimus Chic E720:
    12.9 mm
  • Height

    Optimus Chic E720: 62.1 mm shorter

    Mate 20 X:
    174.6 mm
    Optimus Chic E720:
    112.5 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. Mate 20 X

    Height:
    174.6 mm +62.1 mm versus Optimus Chic E720
    Width:
    85.4 mm +27.5 mm versus Optimus Chic E720
    Depth:
    8.2 mm
  2. 2. Optimus Chic E720

    Height:
    112.5 mm
    Width:
    57.9 mm
    Depth:
    12.9 mm +4.7 mm versus Mate 20 X

Weight

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

  1. 1. Mate 20 X

    232 g

    +100 g versus Optimus Chic E720

  2. 2. Optimus Chic E720

    132 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. Mate 20 X

    Screen diagonal:
    7.2 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    130.7 cm²
  2. 2. Optimus Chic E720

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

Mate 20 X has approximately 328.6% more rectangular screen area than Optimus Chic E720.

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 Mate 20 X, Optimus Chic E720, compared at the same storage capacity.
StorageMate 20 XOptimus Chic E720
128 GB 6 GB RAM Unknown
Optimus Chic E720: Original memory entry

150 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. Mate 20 X

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details NM (Nano Memory) · up to 256GB (uses SIM 2)

2. Optimus Chic E720

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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. Mate 20 X

    5000 mAh

    +3750 mAh versus Optimus Chic E720

  2. 2. Optimus Chic E720

    1250 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. Mate 20 X2. Optimus Chic E720

Everyday essentials
Everyday essentials — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
Dimensions (HxWxD)
  • 174.6 Х 85.4 Х 8.2 mm
  • 112.5 Х 57.9 Х 12.9 mm
Weight
  • 232 g
  • 132 g
Technology
  • AMOLED
  • TFT
Screen size
  • 7.2" inch
  • 3.2" inch
Screen resolution
  • 1080 x 2244 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM
  • 150 MB
Memory card support
  • NM (Nano Memory)
  • up to 256GB (uses SIM 2)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 1250 mAh
  • Removable Li-Po
Operating system OS
  • Android 9.0 (Pie); EMUI 9
  • Android 2.2 (Froyo)
Chipset
  • HiSilicon Kirin 980 (7 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 130.7 cm2
  • 30.5 cm2
Screen format
  • 18.7:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 87.6%
  • 46.8%
PPI /points per inch/
  • 346 PPI
  • 180 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video

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

Camera and Video — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
Rear camera, main
  • 40 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 40 MP
  • f/1.8
  • 27mm (wide)
  • 1/1.7''
  • PDAF/Laser AF -20 MP
  • f/2.2
  • 16mm (ultrawide)
  • 1/2.7''
  • PDAF/Laser AF -8 MP
  • f/2.4
  • 80mm (telephoto)
  • 1/4''
  • 5x optical zoom
  • OIS
  • PDAF/Laser AF
  • 5 MP
  • AF
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 24 MP
  • Single
  • 0 MP,
Specifications
  • 24 MP
  • f/2.0
  • 26mm (wide)
Unknown
DxOMark Main Score *
  • 111
Unknown
DxOMark Photo *
  • 118
Unknown
DxOMark Video *
  • 97
Unknown
Performance

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

Performance — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
Processor CPU
  • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
  • 600 MHz
Graphics processor GPU
  • Mali-G76 MP10
Unknown
Antutu 7 score *
  • 304456
Unknown
Antutu 8 score *
  • 375701
Unknown
GeekBench 5 Single Core *
  • 683
Unknown
GeekBench 5 Multi-Core *
  • 2400
Unknown
General specs
General specs — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
Release date
  • 2018
  • October
  • 2010
  • July
Colors
  • Midnight Blue
  • Phantom Silver
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 800 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 450 h (2G) / Up to 450 h (3G) Talking time- Up to 5 h (2G) / Up to 5 h 30 min (3G)
Body build
  • Front/back glass & aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 6(900)
  • 7(2600)
  • 8(900)
  • 9(1800)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat21 1400/200 Mbps
  • HSPA 7.2/2 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • DLNA
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • aptX HD
  • LE
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.13 W/kg (head) 0.92 W/kg (body) SAR EU - 1.52 W/kg (head) 1.49 W/kg (body)
Music and Audio
Music and Audio — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
Radio
  • No
  • Stereo FM radio
Others
  • DCI-P3 -HDR10
  • 32-bit/384kHz audio -Dolby Atmos sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Mate 20 X, Optimus Chic E720.
SpecificationMate 20 XOptimus Chic E720
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • barometer
  • compass
  • Infrared port - Fast battery charging 22.5W - IP53 dust and splash protection -Stylus (optional)
  • Sensors Accelerometer
  • proximity
  • compass - DivX/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input