Product comparison · 2 laptops

LG Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U vs LG U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U

107specifications compared
38differ
69identical
45known for one product only

Key differences

The LG U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U has 3 th gen Intel® Core™ i3 more processor generation than the LG Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U (7th gen Intel® Core™ i3 vs 4th gen Intel® Core™ i3). The LG U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U has 0.7 GHz more processor frequency than the LG Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U (2.4 GHz vs 1.7 GHz). The LG Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U has 1 GT/s more system bus rate than the LG U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U (5 GT/s vs 4 GT/s). Only the LG U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U has numeric keypad. Only the LG U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U has embedded options available.

Product colour
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:White
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:White, Black
Display diagonal
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:33.8 cm (13.3")
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:39.6 cm (15.6")
Processor generation
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:4th gen Intel® Core™ i3
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:7th gen Intel® Core™ i3
Processor model
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:i3-4005U
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:i3-7100U
Processor frequency
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:1.7 GHz
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:2.4 GHz
System bus rate
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:5 GT/s
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:4 GT/s
Processor socket
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:BGA 1168
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:BGA 1356
Processor lithography
- Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U:22 nm
- U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U:14 nm

Side by side

Differences highlightedShow differences only

Comparison of 13ZD940-GX30K, 15U470-GR3DK
152 specifications	A LG Z series 13ZD940-GX30K laptop Intel® Core™ i3 i3-4005U Model 13ZD940-GX30K View product	B LG U series 15U470-GR3DK laptop Intel® Core™ i3 i3-7100U Model 15U470-GR3DK View product
Design1 differ
Product colourDiffers	White	White, Black
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processor11 differ
Processor generationDiffers	4th gen Intel® Core™ i3	7th gen Intel® Core™ i3
Processor modelDiffers	i3-4005U	i3-7100U
Processor frequencyDiffers	1.7 GHz	2.4 GHz
System bus rateDiffers	5 GT/s	4 GT/s
Processor socketDiffers	BGA 1168	BGA 1356
Processor lithographyDiffers	22 nm	14 nm
Processor seriesKnown for one	Intel® Core™ i3-4000 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Haswell	Kaby Lake
Bus typeDiffers	DMI	OPI
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	4x1, 1x4	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	2.0	3.0
SteppingKnown for one	Unknown — not stated by the source	H0
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Memory1 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Storage1 differ
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD, SDHC, SDXC, MMC
Graphics5 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers	2 GB	32 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1000 MHz
On-board graphics card IDDiffers	0xA16	0x5916
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
CUDAKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	0	1
Micro-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Keyboard2 differ
Numeric keypadDiffers	No	Yes
Keyboard number of keysDiffers	79	99
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	No	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features8 differ
Embedded options availableDiffers	No	Yes
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyDiffers	No	Yes
Processor ARK IDDiffers	75105	95442
Processor package sizeDiffers	40 x 24 x 1.5 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.2
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR2ZW
Battery1 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Poweridentical
AC adapter frequencyKnown for one	Unknown — not stated by the source	60 Hz
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions4 differ
WeightDiffers	980 g	1.99 kg
WidthDiffers	303.2 mm	382 mm
DepthDiffers	213.5 mm	256 mm
HeightDiffers	13.6 mm	20.9 mm

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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