Huawei Mate 20 Lite vs LG GT540 Optimus: specs comparison

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

GT540 Optimus: 56.5 g lighter

Mate 20 Lite:

172 g

GT540 Optimus:

115.5 g
Width

GT540 Optimus: 20.8 mm narrower

Mate 20 Lite:

75.3 mm

GT540 Optimus:

54.5 mm
Screen diagonal

GT540 Optimus: 3.3 in smaller diagonal

Mate 20 Lite:

6.3 in

GT540 Optimus:

3 in
Rear camera layout

Mate 20 Lite:

Dual

GT540 Optimus:

Single
Depth

Mate 20 Lite: 5.1 mm thinner

Mate 20 Lite:

7.6 mm

GT540 Optimus:

12.7 mm
Height

GT540 Optimus: 49.3 mm shorter

Mate 20 Lite:

158.3 mm

GT540 Optimus:

109 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. Mate 20 Lite

Height:

158.3 mm +49.3 mm versus GT540 Optimus
Width:

75.3 mm +20.8 mm versus GT540 Optimus
Depth:

7.6 mm
2. GT540 Optimus

Height:

109 mm
Width:

54.5 mm
Depth:

12.7 mm +5.1 mm versus Mate 20 Lite

Weight

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

1. Mate 20 Lite

172 g

+56.5 g versus GT540 Optimus
2. GT540 Optimus

115.5 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. Mate 20 Lite

Screen diagonal:

6.3 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

97.4 cm²
2. GT540 Optimus

Screen diagonal:

3 in

Aspect ratio (height:width):

3:2

Approximate rectangular screen area:

26.8 cm²

Mate 20 Lite has approximately 263.6% more rectangular screen area than GT540 Optimus.

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.

Mate 20 Lite: Original memory entry

64 GB · 4/6 GB RAM

GT540 Optimus: Original memory entry

139 MB · 156 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. Mate 20 Lite

NFC:: See details Yes (SNE-LX1 only)
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot)

2. GT540 Optimus

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. Mate 20 Lite

3750 mAh

+2250 mAh versus GT540 Optimus
2. GT540 Optimus

1500 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 Lite2. GT540 Optimus

Everyday essentials

Everyday essentials — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
Dimensions (HxWxD)	158.3 Х 75.3 Х 7.6 mm	109 Х 54.5 Х 12.7 mm
Weight	172 g	115.5 g
Technology	LTPS IPS LCD	TFT
Screen size	6.3" inch	3" inch
Screen resolution	1080 x 2340 px	320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 4/6 GB RAM	139 MB 156 MB RAM
Memory card support	microSD up to 256 GB (uses SIM 2 slot)	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3750 mAh Non-removable Li-Ion	1500 mAh Removable Li-Ion
Operating system OS	Android 8.1 (Oreo); EMUI 8.2	Android 1.6 (Donut) upgradable to 2.1 (Eclair)
Chipset	HiSilicon Kirin 710 (12 nm)	Unknown
NFC	Yes (SNE-LX1 only)	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	16M	Unknown
Screen area	97.4 cm2	26.8 cm2
Screen format	19.5:9 (height:width)	3:2 (height:width)
Screen to body ratio	81.7%	45.1%
PPI /points per inch/	409 PPI	192 PPI

Camera and Video

Camera and Video — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
Rear camera, main	20 MP Dual	3.15 MP Single
Camera specs	20 MP f/1.8 27mm (wide) PDAF -2 MP depth sensor	3.15 MP AF
Functions	HDR	Unknown
Video	1080p@30fps	480p@17fps
Front camera, selfie	24 MP Dual	0 MP,
Specifications	24 MP f/2.0 26mm (wide) 2 MP depth sensor	Unknown

Performance

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

Performance — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
Processor CPU	Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	600 MHz
Graphics processor GPU	Mali-G51 MP4	Unknown
Antutu 7 score *	138432	Unknown
GeekBench 4 Single Core *	1550	Unknown
GeekBench 4 Multi-Core *	5409	Unknown
GeekBench 4 RenderScript *	4050	Unknown
Antutu 8 score *	171368	Unknown
GeekBench 5 Single Core *	331	Unknown
GeekBench 5 Multi-Core *	1317	Unknown

General specs

General specs — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
Release date	2018 August	2010 January
Colors	Sapphire Blue Black Platinum Gold	Black White Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	300 EUR	70 EUR
Battery life	Unknown	Stand by time- Up to 500 h (2G) / Up to 500 h (3G) Talking time- Up to 5 h 30 min (2G) / Up to 7 h 20 min (3G)
Body build	Front glass aluminum body	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
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 (SNE-LX1 DS SNE-LX3 DS INE-LX2) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SNE-LX1 SNE-LX3 HSDPA 850 / 900 / 1900 / 2100 - SNE-LX2 -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800) - SNE-LX1 LTE band 1(2100) 5(850) 18(800) 19(800) 28(700) 38(2600) 40(2300) 41(2500) - SNE-LX2 INE-LX2 LTE band 2(1900) 4(1700/2100) 12(700) 17(700) 28(700) - SNE-LX3	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat12 600/150 Mbps	HSPA 7.2/0.384 Mbps
GPRS	Yes	Class 10
Edge	Yes	Class 10
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector	microUSB
Bluetooth	4.2 A2DP LE	2.1 A2DP
Harmful irradiation	Unknown	SAR - 0.93 W/kg (head) 0.63 W/kg (body)

Music and Audio

Music and Audio — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
Radio	FM radio	Stereo FM radio RDS
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Mate 20 Lite, GT540 Optimus.
Specification	Mate 20 Lite	GT540 Optimus
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 9V/2A 18W	Sensors Accelerometer MP4/DivX/Xvid/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input Also known as LG GT540 Swift LG Loop GT540

Huawei Mate 20 Lite vs LG GT540 Optimus