Product comparison · 2 laptops

LG T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1) vs LG Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U

124specifications compared
52differ
72identical
34known for one product only

Key differences

Product type
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):Hybrid (2-in-1)
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:Laptop
Display diagonal
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):29.5 cm (11.6")
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:33.8 cm (13.3")
Touchscreen
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):Yes
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:No
Processor family
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):Intel Atom®
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:Intel® Core™ i5
Processor model
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):Z3740
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:i5-4200U
Processor cores
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):4
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:2
Processor boost frequency
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):1.86 GHz
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:2.6 GHz
Processor frequency
- T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1):1.33 GHz
- Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U:1.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of 11T540-G330K, 13Z940-GT50K
158 specifications	A LG T series 11T540-G330K laptop Intel Atom® Z3740 Hybrid (2-in-1) Model 11T540-G330K View product	B LG Z series 13Z940-GT50K laptop Intel® Core™ i5 i5-4200U Model 13Z940-GT50K View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colour	White	White
Form factorDiffers	Convertible (Floating Slider)	Clamshell
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	33.8 cm (13.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i5
Processor modelDiffers	Z3740	i5-4200U
Processor coresDiffers	4	2
Processor threads	4	4
Processor boost frequencyDiffers	1.86 GHz	2.6 GHz
Processor frequencyDiffers	1.33 GHz	1.6 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1380	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Atom Z3700 Series	Intel Core i5-4200 Mobile series
Processor codenameDiffers	Bay Trail	Haswell
Bus typeKnown for one	Unknown — not stated by the source	DMI2
FSB Parity	No	No
SteppingDiffers	B2	C0
Thermal Design Power (TDP)Differs	2 W	15 W
TjunctionDiffers	90 °C	100 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	12
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4, 2x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	2 W	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speedDiffers	1066 MHz	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	64 GB	128 GB
Storage mediaDiffers	Flash	SSD
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash), MicroSDHC	MicroSD (TransFlash), MicroSDHC
Flash memoryKnown for one	64 GB	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card base frequencyDiffers	311 MHz	200 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1000 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12
On-board graphics card IDKnown for one	Unknown — not stated by the source	0xA16
On-board graphics card burst frequencyKnown for one	667 MHz	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC5642	HD
Number of built-in speakers	2	2
Speaker power	1 W	1 W
Built-in microphone	Yes	Yes
Camera1 differ
Front camera	Yes	Yes
Front camera resolution (numeric)Differs	2 MP	1.3 MP
Optical driveidentical
LightScribe	No	No
Network3 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Differs	300 Mbit/s	867 Mbit/s
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Bluetooth	No	No
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Micro-USB 2.0 ports quantity	1	1
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	No	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
Keyboard1 differ
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad + Scroll zone
Numeric keypad	No	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysDiffers	69	79
Keyboard layout	QWERTY	QWERTY
Software1 differ
Operating system installed	Windows 8.1	Windows 8.1
Operating system architectureDiffers	32-bit	64-bit
Trial software	Microsoft Office	Microsoft Office
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable BitDiffers	No	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™	Yes	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	76759	75459
Processor codeDiffers	SR1M5	SR170
Processor package sizeDiffers	17 x 17 mm	40 x 24 x 1.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Poweridentical
AC adapter power	40 W	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions4 differ
WeightDiffers	930 g	980 g
WidthDiffers	286 mm	303 mm
DepthDiffers	192 mm	214 mm
HeightDiffers	192 mm	13.6 mm
Height (tablet mode)Known for one	1.37 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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