Product comparison · 2 laptops

LG Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U vs Samsung 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop

143specifications compared
34differ
109identical
29known for one product only

Key differences

Display diagonal
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:39.6 cm (15.6")
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:33.8 cm (13.3")
Display resolution
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:1920 x 1080 pixels
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:3200 x 1800 pixels
Touchscreen
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:No
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:Yes
Processor family
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:Intel® Core™ i3
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:Intel® Core™ i7
Processor generation
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:5th gen Intel® Core™ i3
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:5th gen Intel® Core™ i7
Processor model
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:i3-5005U
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:i7-5500U
Processor frequency
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:2 GHz
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:2.4 GHz
Processor cache
- Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U:3 MB
- 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop:4 MB

Side by side

Differences highlightedShow differences only

Comparison of 15Z950-GT3BK, NT940X3K
172 specifications	A LG Z series 15Z950-GT3BK laptop Intel® Core™ i3 i3-5005U Model 15Z950-GT3BK View product	B Samsung 9 NT940X3K Intel® Core™ i7 i7-5500U Laptop Model NT940X3K View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	3200 x 1800 pixels
TouchscreenDiffers	No	Yes
Display brightnessKnown for one	Unknown — not stated by the source	350 cd/m²
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Dual-screenKnown for one	No	Unknown — not stated by the source
Processor9 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	5th gen Intel® Core™ i3	5th gen Intel® Core™ i7
Processor modelDiffers	i3-5005U	i7-5500U
Processor boost frequencyKnown for one	Unknown — not stated by the source	3 GHz
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	Smart Cache	L3
Processor seriesDiffers	Intel Core i3-5000 Mobile series	Intel Core i7-5500 Mobile Series
Configurable TDP-downDiffers	10 W	7.5 W
PCI Express configurationsDiffers	2x4, 4x1	4x1, 2x4
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	LPDDR3-SDRAM
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	128 GB	256 GB
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityDiffers	128 GB	256 GB
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD, SDHC, SDXC
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	850 MHz	950 MHz
Audio2 differ
Audio systemDiffers	DTS Sound	Dolby Home Theater
Speaker powerDiffers	3 W	2 W
Speakers manufacturerKnown for one	Wolfson	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network1 differ
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsDiffers	1	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	No
Micro-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB Sleep-and-ChargeKnown for one	Yes	Unknown — not stated by the source
USB Sleep-and-Charge portsKnown for one	1	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	Touchpad	Clickpad
Numeric keypadDiffers	Yes	No
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features4 differ
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	84695	85214
Processor codeDiffers	SR27G	SR23W
Processor package sizeDiffers	40 x 24x 1.3 mm	40 x 24 x 1.3 mm
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Battery capacityKnown for one	Unknown — not stated by the source	55 Wh
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	60 Hz	Unknown — not stated by the source
Securityidentical
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.39 kg	1.37 kg
WidthDiffers	365 mm	319.6 mm
DepthDiffers	246 mm	222.9 mm
HeightDiffers	15.7 mm	13.7 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	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.

More laptop comparisons

All laptop comparisons