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
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")
LED backlightDiffers	Yes	No
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor5 differ
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 frequencyDiffers	2.4 GHz	2.7 GHz
Processor cacheDiffers	3 MB	4 MB
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
Storage2 differ
Total storage capacityDiffers	180 GB	256 GB
Number of HDDs installedKnown for one	0	Unknown — not stated by the source
SSD capacityDiffers	180 GB	256 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1050 MHz
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
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Audio decodersKnown for one	Unknown — not stated by the source	DTS-HD
Cameraidentical
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network2 differ
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 data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	0	1
HDMI versionKnown for one	1.4	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
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
Numeric keypadDiffers	No	Yes
Keyboard number of keysKnown for one	79	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
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
Embedded options availableDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	95442	95451
Processor codeDiffers	SR2ZW	SR2ZV
Supported instruction setsDiffers	AVX 2.0, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
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 frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageDiffers	100 - 240 V	110 - 220 V
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
Cables includedKnown for one	AC	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
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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