Product comparison · 2 laptops

LG Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U vs LG Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook

119specifications compared
24differ
95identical
30known for one product only

Key differences

Product type
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:Laptop
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:Ultrabook
Housing material
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:Carbon, Magnesium
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:Metal
Display diagonal
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:35.6 cm (14")
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:39.6 cm (15.6")
Panel type
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:LCD
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:IPS
Processor family
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:Intel® Core™ i5
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:Intel® Core™ i7
Processor generation
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:8th gen Intel® Core™ i5
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:8th gen Intel® Core™ i7
Processor model
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:i5-8250U
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:i7-8550U
Processor boost frequency
- Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U:3.4 GHz
- Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook:4 GHz

Side by side

Differences highlightedShow differences only

Comparison of 14Z980-A.AP51U1, 15Z980-R.AP71U1
149 specifications	A LG Gram 14Z980-A.AP51U1 laptop Intel® Core™ i5 i5-8250U Model 14Z980-A.AP51U1 View product	B LG Gram 15Z980-R.AP71U1 laptop Intel® Core™ i7 i7-8550U Ultrabook Model 15Z980-R.AP71U1 View product
Design2 differ
Product typeDiffers	Laptop	Ultrabook
Product colour	Silver	Silver
Colour name	Dark Silver	Dark Silver
Form factor	Clamshell	Clamshell
Housing materialDiffers	Carbon, Magnesium	Metal
Market positioning	Business	Business
Display2 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Panel typeDiffers	LCD	IPS
LED backlightKnown for one	Unknown — not stated by the source	No
Dual-screenKnown for one	Unknown — not stated by the source	No
Second display touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	8th gen Intel® Core™ i5	8th gen Intel® Core™ i7
Processor modelDiffers	i5-8250U	i7-8550U
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.4 GHz	4 GHz
Processor frequencyDiffers	1.6 GHz	1.8 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	6 MB	8 MB
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake R	Kaby Lake R
Bus type	OPI	OPI
Stepping	Y0	Y0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	1.8 GHz	2 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2400 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 8 GB
Storage2 differ
Total storage capacityDiffers	256 GB	1 TB
Storage media	SSD	SSD
Number of SSDs installedKnown for one	Unknown — not stated by the source	2
SSD capacityKnown for one	Unknown — not stated by the source	512 GB
SSD interfaceDiffers	SATA	eSATA
SSD form factor	M.2	M.2
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 620	Intel® UHD Graphics 620
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card ID	0x5917	0x5917
Audioidentical
Number of built-in speakers	2	2
Speaker power	1.5 W	1.5 W
Audio systemKnown for one	DTS Headphone: X	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera HD typeKnown for one	HD	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Antenna type	2x2	2x2
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputs	1	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Numeric keypad	Yes	Yes
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Processor special features1 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	124967	122589
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Processor codeKnown for one	SR3LA	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Lithium	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacity	72 Wh	72 Wh
Battery voltage	7.7 V	7.7 V
Battery life (max)Known for one	Unknown — not stated by the source	16.5 h
Battery weight	269.4 g	269.4 g
Battery life (tablet mode)Known for one	17.5 h	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.01 kg	1.11 kg
WidthDiffers	322.6 mm	358.1 mm
DepthDiffers	259.1 mm	228.6 mm
HeightDiffers	15.2 mm	17.8 mm
Packaging data3 differ
Package widthDiffers	434.3 mm	467.4 mm
Package depthDiffers	259.1 mm	271.8 mm
Package height	61 mm	61 mm
Package weightDiffers	1.72 kg	1.91 kg
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Education, Enterprise, Home office, Small Business
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Shipping (inner) case GTIN (EAN/UPC)Known for one	719192625532	Unknown — not stated by the source

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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