Product comparison · 2 laptops

LG Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U vs LG U series 15U370-LR1PK laptop Intel® Celeron® N3450

113specifications compared
44differ
69identical
40known for one product only

Key differences

The LG U series 15U370-LR1PK laptop Intel® Celeron® N3450 has 2 more processor cores than the LG Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U (4 vs 2). The LG Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U has 1.3 GHz more processor frequency than the LG U series 15U370-LR1PK laptop Intel® Celeron® N3450 (2.4 GHz vs 1.1 GHz). The LG U series 15U370-LR1PK laptop Intel® Celeron® N3450 has 4 GT/s more system bus rate than the LG Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U (8 GT/s vs 4 GT/s). Only the LG U series 15U370-LR1PK laptop Intel® Celeron® N3450 has numeric keypad. Only the LG Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U has Intel® Wireless Display (Intel® WiDi).

Product colour
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:White
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:Silver, Black
Display diagonal
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:35.6 cm (14")
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:39.6 cm (15.6")
Processor family
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:Intel® Core™ i3
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:Intel® Celeron®
Processor model
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:i3-7100U
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:N3450
Processor cores
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:2
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:4
Processor frequency
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:2.4 GHz
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:1.1 GHz
System bus rate
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:4 GT/s
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:8 GT/s
Processor cache
- Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U:3 MB
- U series 15U370-LR1PK laptop Intel® Celeron® N3450:2 MB

Side by side

Differences highlightedShow differences only

Comparison of 14ZD970-GX30K, 15U370-LR1PK
153 specifications	A LG Z series 14ZD970-GX30K laptop Intel® Core™ i3 i3-7100U Model 14ZD970-GX30K View product	B LG U series 15U370-LR1PK laptop Intel® Celeron® N3450 Model 15U370-LR1PK View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	White	Silver, Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
HD type	Full HD	Full HD
Panel typeKnown for one	IPS	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Dual-screen	No	No
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	7th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-7100U	N3450
Processor coresDiffers	2	4
Processor threads	4	4
Processor frequencyDiffers	2.4 GHz	1.1 GHz
System bus rateDiffers	4 GT/s	8 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1356	BGA 1296
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Kaby Lake	Apollo Lake
Bus typeKnown for one	OPI	Unknown — not stated by the source
SteppingKnown for one	H0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	15 W	6 W
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.8 GHz	Unknown — not stated by the source
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	12	6
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x2, 1x2+2x1, 1x4, 4x1
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.2 GHz
Processor seriesKnown for one	Unknown — not stated by the source	Intel Celeron N3000 series
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4 W
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Memory clock speedDiffers	2133 MHz	1600 MHz
Maximum internal memoryKnown for one	12 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	256 GB	128 GB
Storage media	SSD	SSD
SSD capacityDiffers	256 GB	128 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 620	Intel® HD Graphics 500
Maximum on-board graphics card memoryDiffers	32 GB	8 GB
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDDiffers	0x5916	0x5A85
Number of execution unitsKnown for one	Unknown — not stated by the source	12
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	700 MHz
Audioidentical
Number of built-in speakers	2	2
Speaker power	2 W	2 W
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	1 MP	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	0	0
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 outputsKnown for one	1	Unknown — not stated by the source
Docking connector	No	No
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
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	99
Software1 differ
Operating system installedDiffers	No	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology versionDiffers	1.00	0.00
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	95442	95596
Processor codeKnown for one	SR2ZW	Unknown — not stated by the source
Processor package sizeDiffers	42 x 24 mm	24 x 31 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.2	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure BootKnown for one	Unknown — not stated by the source	Yes
Intel Secure Boot Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Poweridentical
AC adapter power	40 W	40 W
AC adapter frequency	60 Hz	60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Weight & dimensions4 differ
WeightDiffers	860 g	1.65 kg
WidthDiffers	323 mm	376 mm
DepthDiffers	212 mm	253 mm
HeightDiffers	16.5 mm	19 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
3D	No	No

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