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Product comparison · 2 laptops

NEC LaVie L PC-LL750TSB laptop Intel® Core™ i7 i7-4710MQ vs NEC LaVie S PC-LS150TSB laptop Intel® Celeron® 2957U

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  • 140specifications compared
  • 50differ
  • 90identical
  • 43known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-4710MQ
    • 2957U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.5 GHz
    • 1.4 GHz
  • Processor cache
    • 6 MB
    • 2 MB

Side by side

Differences highlightedShow differences only
183 specifications
A

NEC

LaVie L PC-LL750TSB laptop Intel® Core™ i7 i7-4710MQ

Model PC-LL750TSB

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B

NEC

LaVie S PC-LS150TSB laptop Intel® Celeron® 2957U

Model PC-LS150TSB

View product
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
Touchscreen typeKnown for oneCapacitive
HD typeKnown for oneFull HD
Panel typeKnown for oneIPS
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor modelDiffersi7-4710MQ2957U
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers2.5 GHz1.4 GHz
Processor cacheDiffers6 MB2 MB
Processor socketDiffersPGA946BGA 1168
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Celeron Processor 2000 Series for Mobile
Bus typeDiffersDMIDMI2
SteppingDiffersC0D0
Thermal Design Power (TDP)Differs47 W15 W
Maximum number of PCI Express lanesDiffers1610
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 1x4
PCI Express slots versionDiffers3.02.0
Processor generationKnown for one4th gen Intel® Core™ i7
Processor boost frequencyKnown for one3.5 GHz
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 8 GB
Storage4 differ
Total storage capacityDiffers1 TB750 GB
Storage mediaDiffersHybrid-HDDHDD
Number of HDDs installedKnown for one1
HDD capacityDiffers1 TB750 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Hybrid-HDD cache typeKnown for oneFlash
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
Maximum resolutionKnown for one1920 x 1080 pixels
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDKnown for one0x416
Maximum graphics card memoryKnown for one1.792 GB
Audio1 differ
Speaker powerDiffers2 W1.5 W
Audio systemKnown for oneHD
Speakers manufacturerKnown for oneYAMAHA
Cameraidentical
Front camera resolution (numeric)Known for one0.9 MP
Network1 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers52
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
USB Sleep-and-ChargeKnown for oneYes
Keyboardidentical
Keyboard number of keysKnown for one106
Windows keysKnown for oneYes
Softwareidentical
Bundled softwareKnown for oneOffice Home & Business Premium
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Clear Video TechnologyDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7893178942
Processor codeDiffersSR1PQSR1DV
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
UARTKnown for oneYes
Battery1 differ
Battery life (max)Differs3.5 h7.9 h
Battery recharge timeKnown for one2.8 h
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers3 kg2.5 kg
WidthDiffers382 mm385.6 mm
DepthDiffers270 mm258 mm
HeightDiffers33.1 mm22.6 mm
Packaging contentidentical
Power cord includedKnown for oneYes
Other featuresidentical
Power adapter widthKnown for one10.8 cm
Power adapter depthKnown for one4.65 cm
Power adapter heightKnown for one2.95 cm
Power adapter weightKnown for one240 g

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