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Product comparison · 2 laptops

LG 15G870-XA70K laptop Intel® Core™ i7 i7-7700HQ vs LG Gram 15Z970-GA3HK laptop Intel® Core™ i3 i3-7100U

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  • 117specifications compared
  • 38differ
  • 79identical
  • 35known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i3
  • Processor model
    • i7-7700HQ
    • i3-7100U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2.8 GHz
    • 2.4 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s

Side by side

Differences highlightedShow differences only
152 specifications
A

LG

15G870-XA70K laptop Intel® Core™ i7 i7-7700HQ

Model 15G870-XA70K

View product
B

LG

Gram 15Z970-GA3HK laptop Intel® Core™ i3 i3-7100U

Model 15Z970-GA3HK

View product
Design1 differ
Product colourDiffersBlackWhite
Displayidentical
Native aspect ratioKnown for one16:9
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i3
Processor modelDiffersi7-7700HQi3-7100U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.8 GHz
Processor frequencyDiffers2.8 GHz2.4 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB3 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W7.5 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for oneBGA 1356
SteppingKnown for oneH0
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory2 differ
Memory clock speedDiffers2400 MHz2133 MHz
Memory layout (slots x size)Differs1 x 8 GB2 x 4 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Storageidentical
SSD interfaceKnown for oneM.2
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1060Not available
Discrete graphics card memoryKnown for one6 GB
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card IDDiffers0x591B0x5916
On-board graphics card familyKnown for oneIntel® HD Graphics
Audioidentical
Built-in subwooferKnown for oneYes
Speaker powerKnown for one2 W
Networkidentical
BluetoothKnown for oneNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Ethernet LAN (RJ-45) portsKnown for one1
DisplayPorts quantityKnown for one0
Mini DisplayPorts quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Headphone outputsKnown for one1
Keyboard1 differ
Keyboard number of keysDiffers10297
Windows keysKnown for oneYes
Softwareidentical
Trial softwareKnown for oneMicrosoft Office Trial
Processor special features5 differ
Embedded options availableDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers9718595442
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.2
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZW
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one6
Battery capacityKnown for one81.86 Wh
Power2 differ
AC adapter powerDiffers200 W40 W
AC adapter frequencyDiffers60 Hz50 - 60 Hz
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.5 kg1.09 kg
WidthDiffers385 mm357.6 mm
DepthDiffers266 mm16.8 mm
HeightDiffers25.2 mm228.4 mm

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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