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Product comparison · 2 laptops

LG 15G870-XA70K laptop Intel® Core™ i7 i7-7700HQ vs LG Z series 15Z970-G.AA6BB laptop Intel® Core™ i7 i7-7500U

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  • 116specifications compared
  • 33differ
  • 83identical
  • 41known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Processor model
    • i7-7700HQ
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.7 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s
  • Processor cache
    • 6 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
157 specifications
A

LG

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

Model 15G870-XA70K

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B

LG

Z series 15Z970-G.AA6BB laptop Intel® Core™ i7 i7-7500U

Model 15Z970-G.AA6BB

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Design1 differ
Product colourDiffersBlackGrey
Displayidentical
Native aspect ratioKnown for one16:9
TouchscreenKnown for oneNo
Processor12 differ
Processor modelDiffersi7-7700HQi7-7500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.5 GHz
Processor frequencyDiffers2.8 GHz2.7 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB4 MB
Processor socketKnown for oneBGA 1356
Bus typeDiffersDMI3OPI
SteppingKnown for oneH0
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-up frequencyKnown for one2.9 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downDiffers35 W7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Memory1 differ
Memory clock speedDiffers2400 MHz2133 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Storageidentical
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics6 differ
Discrete graphics cardDiffersYesNo
On-board graphics card familyKnown for oneIntel® HD Graphics
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 MHz1050 MHz
On-board graphics card IDDiffers0x591B0x5916
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 1060
Discrete graphics card memoryKnown for one6 GB
Audioidentical
Speaker powerKnown for one2 W
Audio decodersKnown for oneDTS
Built-in subwooferKnown for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Network1 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.1
Wi-Fi data rate (max)Known for one867 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
Mini DisplayPorts quantityKnown for one1
DVI portKnown for oneNo
Docking connectorKnown for oneNo
Keyboardidentical
Windows keysKnown for oneYes
Keyboard number of keysKnown for one102
Processor special features2 differ
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers9718595451
Processor codeKnown for oneSR2ZV
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium
Number of battery cellsDiffers64
Battery capacityDiffers81.86 Wh60 Wh
Battery voltageKnown for one7.7 V
Battery life (max)Known for one12.5 h
Power1 differ
AC adapter powerDiffers200 W40 W
AC adapter frequencyKnown for one60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WeightDiffers2.5 kg1.08 kg
WidthDiffers385 mm358 mm
DepthDiffers266 mm229 mm
HeightDiffers25.2 mm15.2 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Interface adapters includedKnown for oneUSB male - Ethernet LAN (RJ-45) female
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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