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Product comparison · 2 laptops

NEC LaVie Hybrid Zero HZ750/AAB Intel® Core™ i7 i7-5500U Ultrabook vs NEC LaVie L LL750/TSG Intel® Core™ i7 i7-4710MQ Laptop

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  • 153specifications compared
  • 62differ
  • 91identical
  • 56known for one product only

Key differences

  • Product type
    • Ultrabook
    • Laptop
  • Product colour
    • Black
    • Black, Gold
  • Form factor
    • Convertible (Folder)
    • Clamshell
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • HD type
    • Quad HD
    • Full HD
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i7
  • Processor model
    • i7-5500U
    • i7-4710MQ

Side by side

Differences highlightedShow differences only
209 specifications
A

NEC

LaVie Hybrid Zero HZ750/AAB Intel® Core™ i7 i7-5500U Ultrabook

Model HZ750/AAB

View product
B

NEC

LaVie L LL750/TSG Intel® Core™ i7 i7-4710MQ Laptop

Model LL750/TSG

View product
Design3 differ
Product typeDiffersUltrabookLaptop
Product colourDiffersBlackBlack, Gold
Form factorDiffersConvertible (Folder)Clamshell
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
HD typeDiffersQuad HDFull HD
Processor20 differ
Processor generationDiffers5th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-5500Ui7-4710MQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3 GHz3.5 GHz
Processor frequencyDiffers2.4 GHz2.5 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1168PGA946
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Core i7-4700 Mobile series
Processor codenameDiffersBroadwellHaswell
Bus typeDiffersDMI2DMI
SteppingDiffersF0C0
Thermal Design Power (TDP)Differs15 W47 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory3 differ
Internal memory typeDiffersLPDDR3-SDRAMDDR3L-SDRAM
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage3 differ
Total storage capacityDiffers128 GB1 TB
Storage mediaDiffersSSDHybrid-HDD
Optical drive typeDiffersNoBlu-Ray DVD Combo
Number of HDDs installedKnown for one0
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics7 differ
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers16 GB1.74 GB
On-board graphics card base frequencyDiffers300 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.211.2/12
On-board graphics card IDDiffers0x16160x416
Maximum graphics card memoryDiffers3.839 GB1.792 GB
Audio1 differ
Speaker powerDiffers1 W2 W
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD-R read speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW read speedKnown for one24x
CD-RW write speedKnown for one10x
DVD-R read speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-R Double Layer read speedKnown for one8x
DVD-R Double Layer write speedKnown for one6x
DVD-RW read speedKnown for one8x
DVD-RW write speedKnown for one6x
DVD+R read speedKnown for one8x
DVD+R write speedKnown for one8x
DVD+R Double Layer read speedKnown for one8x
DVD+R Double Layer write speedKnown for one6x
DVD+RW read speedKnown for one8x
DVD+RW write speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x
BD-R read speedKnown for one6x
BD-R write speedKnown for one6x
BD-R Dual Layer read speedKnown for one6x
BD-R Dual Layer write speedKnown for one6x
BD-R XL read speedKnown for one6x
BD-R XL write speedKnown for one4x
BD-RE read speedKnown for one6x
BD-RE write speedKnown for one2x
BD-RE Dual Layer read speedKnown for one6x
BD-RE Dual Layer write speedKnown for one2x
BD-RE XL read speedKnown for one4x
BD-RE XL write speedKnown for one2x
BD-ROM read speedKnown for one6x
Disc types supportedKnown for oneBD, BD-R, BD-R DL, BD-R XL, BD-RE, BD-RE DL, BD-RE XL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-Fi data rate (max)Known for one867 Mbit/s
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers25
Ethernet LAN (RJ-45) portsDiffers01
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard2 differ
Numeric keypadDiffersNoYes
Keyboard number of keysDiffers85106
Processor special features10 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Processor ARK IDDiffers8521478931
Processor codeDiffersSR23WSR1PQ
Processor package sizeDiffers40 x 24 x 1.3 mm37.5 x 32 x 1.6 mm
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery life (max)Differs9 h3.5 h
Battery recharge timeDiffers3.5 h4.5 h
Weight & dimensions4 differ
WeightDiffers926 g3 kg
WidthDiffers319 mm382 mm
DepthDiffers217 mm270 mm
HeightDiffers16.9 mm33.1 mm
Packaging contentidentical
Mouse includedKnown for oneYes
Performanceidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes

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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