Product comparison · 2 laptops

LG Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U vs LG Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U

149specifications compared
55differ
94identical
37known for one product only

Key differences

Display diagonal
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:33.8 cm (13.3")
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:39.6 cm (15.6")
Processor family
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:Intel® Pentium®
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:Intel® Core™ i3
Processor model
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:3558U
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:i3-5005U
Processor threads
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:2
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:4
Processor frequency
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:1.7 GHz
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:2 GHz
Processor cache
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:2 MB
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:3 MB
Processor lithography
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:22 nm
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:14 nm
Processor operating modes
- Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U:64-bit
- Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U:32-bit, 64-bit

Side by side

Differences highlightedShow differences only

Comparison of 13Z940-L.AT10K, 15Z950-G.AT30K
186 specifications	A LG Z series 13Z940-L.AT10K laptop Intel® Pentium® 3558U Model 13Z940-L.AT10K View product	B LG Z series 15Z950-G.AT30K laptop Intel® Core™ i3 i3-5005U Model 15Z950-G.AT30K View product
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Processor13 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor modelDiffers	3558U	i3-5005U
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.7 GHz	2 GHz
Processor cacheDiffers	2 MB	3 MB
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Pentium 3000 series for Mobile	Intel Core i3-5000 Mobile series
Processor codenameDiffers	Haswell	Broadwell
SteppingDiffers	D0	F0
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	4x1, 1x4	2x4, 4x1
Processor generationKnown for one	Unknown — not stated by the source	5th gen Intel® Core™ i3
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Memoryidentical
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Storageidentical
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Graphics3 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 5500
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	850 MHz
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	16 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1616
Audio2 differ
Audio systemDiffers	SRS Sound Solution	DTS Sound
Speaker powerDiffers	1 W	1.5 W
Speakers manufacturerKnown for one	Unknown — not stated by the source	Wolfson
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network1 differ
Wi-Fi data rate (max)Known for one	867 Mbit/s	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	1
Headphone outputsDiffers	1	0
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	No
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Keyboard3 differ
Pointing deviceDiffers	Touchpad + Scroll zone	Touchpad
Numeric keypadDiffers	No	Yes
Keyboard number of keysDiffers	79	100
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Trial softwareKnown for one	Microsoft Office	Unknown — not stated by the source
Processor special features25 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Connect TechnologyDiffers	Yes	No
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® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® OS GuardDiffers	No	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Processor ARK IDDiffers	78945	84695
Processor codeDiffers	SR1E8	SR27G
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24x 1.3 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, 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
Batteryidentical
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery capacityKnown for one	4000 mAh	Unknown — not stated by the source
Battery life (max)Known for one	8.5 h	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protectionKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	980 g	1.39 kg
WidthDiffers	303 mm	365 mm
DepthDiffers	214 mm	246 mm
HeightDiffers	13.6 mm	15.7 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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