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Product comparison · 2 laptops

NEC LaVie S LS150/SS-J Intel® Celeron® 2957U Laptop vs NEC LaVie S LS700SS Intel® Core™ i7 i7-4702MQ Laptop

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  • 142specifications compared
  • 46differ
  • 96identical
  • 36known for one product only

Key differences

  • Product colour
    • Black, White
    • Black
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 2957U
    • i7-4702MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 1.4 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor socket
    • BGA 1168
    • PGA946

Side by side

Differences highlightedShow differences only
178 specifications
A

NEC

LaVie S LS150/SS-J Intel® Celeron® 2957U Laptop

Model LS150/SS-J

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B

NEC

LaVie S LS700SS Intel® Core™ i7 i7-4702MQ Laptop

Model LS700SS

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Design1 differ
Product colourDiffersBlack, WhiteBlack
Processor13 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffers2957Ui7-4702MQ
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers1.4 GHz2.2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB6 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-4700 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W37 W
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers4x1, 1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Processor generationKnown for one4th gen Intel® Core™ i7
Processor boost frequencyKnown for one3.2 GHz
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage3 differ
Total storage capacityDiffers750 GB1 TB
HDD capacityDiffers750 GB1 TB
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Maximum graphics card memoryKnown for one1.792 GB
Maximum resolutionKnown for one1920 x 1080 pixels
Audio2 differ
Audio systemDiffersHigh Definition AudioHigh Definition Audio, MaxxVolume SD
Speaker powerDiffers1.5 W2 W
Speakers manufacturerKnown for oneWaves
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
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
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Clear Video TechnologyDiffersYesNo
Intel FDI TechnologyDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
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)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7894275119
Processor codeDiffersSR1DVSR15J
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Poweridentical
AC adapter powerKnown for one65 W
Weight & dimensions2 differ
WidthDiffers385.6 mm379 mm
HeightDiffers22.6 mm27.5 mm
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one4.8 h
Battery recharge timeKnown for one2.6 h
Certificatesidentical
CertificationKnown for oneVCCI B
Other featuresidentical
Power adapter widthKnown for one10.8 cm
Power adapter depthKnown for one4.65 cm
Power adapter heightKnown for one3 cm
Power adapter weightKnown for one230 g

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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