Product comparison · 2 laptops

LG Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U vs LG Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U

131specifications compared
25differ
106identical
35known for one product only

Key differences

Display diagonal
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:33.8 cm (13.3")
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:39.6 cm (15.6")
LED backlight
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:Yes
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:No
Processor family
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:Intel® Core™ i3
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:Intel® Core™ i7
Processor generation
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:7th gen Intel® Core™ i3
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:7th gen Intel® Core™ i7
Processor model
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:i3-7100U
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:i7-7500U
Processor frequency
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:2.4 GHz
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:2.7 GHz
Processor cache
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:3 MB
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:4 MB
Internal memory
- Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U:4 GB
- Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U:8 GB

Side by side

Differences highlightedShow differences only

Comparison of 13Z970-ER33J, 15Z970-E.BH91P1
166 specifications	A LG Z series 13Z970-ER33J laptop Intel® Core™ i3 i3-7100U Model 13Z970-ER33J View product	B LG Gram 15Z970-E.BH91P1 laptop Intel® Core™ i7 i7-7500U Model 15Z970-E.BH91P1 View product
Designidentical
Product type	Laptop	Laptop
Product colour	White	White
Form factor	Clamshell	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Carbon, Magnesium
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	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 backlightDiffers	Yes	No
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i3	7th gen Intel® Core™ i7
Processor modelDiffers	i3-7100U	i7-7500U
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	2.4 GHz	2.7 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	3 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-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
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	2133 MHz	2133 MHz
Storage2 differ
Total storage capacityDiffers	180 GB	256 GB
Storage media	SSD	SSD
Number of HDDs installedKnown for one	0	Unknown — not stated by the source
Number of SSDs installed	1	1
SSD capacityDiffers	180 GB	256 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
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)Differs	1000 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
Maximum resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audioidentical
Number of built-in speakers	2	2
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Audio decodersKnown for one	Unknown — not stated by the source	DTS-HD
Cameraidentical
Front camera	Yes	Yes
Front camera signal format	720p	720p
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one	867 Mbit/s	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces1 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) ports	0	0
HDMI ports quantity	1	1
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	Unknown — not stated by the source	No
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Keyboard number of keysKnown for one	79	Unknown — not stated by the source
Windows keys	Yes	Yes
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Pre-installed softwareKnown for one	Unknown — not stated by the source	McAfee Internet Security
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Trial
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	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 TechnologyDiffers	No	2.0
Processor ARK IDDiffers	95442	95451
Processor codeDiffers	SR2ZW	SR2ZV
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Battery recharge timeKnown for one	3 h	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	34.6 Wh
Power1 differ
AC adapter power	40 W	40 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageDiffers	100 - 240 V	110 - 220 V
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	840 g	994 g
WidthDiffers	305.9 mm	357.6 mm
DepthDiffers	211.8 mm	228.4 mm
HeightDiffers	15.5 mm	16.8 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Interface adapters included	USB male - Ethernet LAN (RJ-45) female	USB male - Ethernet LAN (RJ-45) female
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty card	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington

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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