Product comparison · 2 laptops

LG Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U vs LG Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U

121specifications compared
12differ
109identical
32known for one product only

Key differences

Product colour
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:Grey
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:Black, Grey
Display diagonal
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:35.6 cm (14")
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:39.6 cm (15.6")
Speaker power
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:2 W
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:1 W
Ethernet LAN
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:No
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:Yes
Bluetooth
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:No
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:Yes
USB 2.0 ports quantity
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:0
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:1
Ethernet LAN (RJ-45) ports
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:0
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:1
Numeric keypad
- Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U:No
- Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U:Yes

Side by side

Differences highlightedShow differences only

Comparison of 14Z970-G.AA7CA3, 15Z970-G.AA75C
153 specifications	A LG Gram 14Z970-G.AA7CA3 laptop Intel® Core™ i7 i7-7500U Model 14Z970-G.AA7CA3 View product	B LG Gram 15Z970-G.AA75C laptop Intel® Core™ i7 i7-7500U Model 15Z970-G.AA75C View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Black, Grey
Form factor	Clamshell	Clamshell
Housing materialKnown for one	Metal	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	7th gen Intel® Core™ i7	7th gen Intel® Core™ i7
Processor model	i7-7500U	i7-7500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	3.5 GHz	3.5 GHz
Processor frequency	2.7 GHz	2.7 GHz
System bus rate	4 GT/s	4 GT/s
Processor cache	4 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake	Kaby Lake
Bus type	OPI	OPI
Stepping	H0	H0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequency	2.9 GHz	2.9 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	7.5 W	7.5 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
Memoryidentical
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	2133 MHz	2133 MHz
Maximum internal memoryKnown for one	32 GB	Unknown — not stated by the source
Maximum internal memory (64-bit)Known for one	32 GB	Unknown — not stated by the source
ECCKnown for one	No	Unknown — not stated by the source
Storageidentical
Total storage capacity	512 GB	512 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacity	512 GB	512 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card model	Intel® HD Graphics 620	Intel® HD 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)	1050 MHz	1050 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	0x5916	0x5916
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Maximum resolutionKnown for one	4096 x 2304 pixels	Unknown — not stated by the source
Audio1 differ
Number of built-in speakers	2	2
Speaker powerDiffers	2 W	1 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
Ethernet LAN (RJ-45) portsDiffers	0	1
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
Docking connector	No	No
Headphone outputsKnown for one	1	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	97
Windows keys	Yes	Yes
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	English	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
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 Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
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® Insider™	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® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK ID	95451	95451
Processor code	SR2ZV	SR2ZV
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
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Battery capacityDiffers	60 Wh	60.06 Wh
Battery life (max)Known for one	17.5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	HDD
Weight & dimensions3 differ
WeightDiffers	970 g	1.09 kg
WidthDiffers	323 mm	357.6 mm
DepthDiffers	16 mm	228.4 mm
Height (front)Known for one	Unknown — not stated by the source	1.45 cm
Height (rear)Known for one	Unknown — not stated by the source	1.68 cm
HeightKnown for one	212 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown 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.

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